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  • PHP echo query result in Class??

    - by Jerry
    Hi all I have a question about PHP Class. I am trying to get the result from Mysql via PHP. I would like to know if the best practice is to display the result inside the Class or store the result and handle it in html. For example, display result inside the Class class Schedule { public $currentWeek; function teamQuery($currentWeek){ $this->currentWeek=$currentWeek; } function getSchedule(){ $connection = mysql_connect(DB_SERVER,DB_USER,DB_PASS); if (!$connection) { die("Database connection failed: " . mysql_error()); } $db_select = mysql_select_db(DB_NAME,$connection); if (!$db_select) { die("Database selection failed: " . mysql_error()); } $scheduleQuery=mysql_query("SELECT guest, home, time, winner, pickEnable FROM $this->currentWeek ORDER BY time", $connection); if (!$scheduleQuery){ die("database has errors: ".mysql_error()); } while($row=mysql_fetch_array($scheduleQuery, MYSQL_NUMS)){ //display the result..ex: echo $row['winner']; } mysql_close($scheduleQuery); //no returns } } Or return the query result as a variable and handle in php class Schedule { public $currentWeek; function teamQuery($currentWeek){ $this->currentWeek=$currentWeek; } function getSchedule(){ $connection = mysql_connect(DB_SERVER,DB_USER,DB_PASS); if (!$connection) { die("Database connection failed: " . mysql_error()); } $db_select = mysql_select_db(DB_NAME,$connection); if (!$db_select) { die("Database selection failed: " . mysql_error()); } $scheduleQuery=mysql_query("SELECT guest, home, time, winner, pickEnable FROM $this->currentWeek ORDER BY time", $connection); if (!$scheduleQuery){ die("database has errors: ".mysql_error()); // create an array } $ret = array(); while($row=mysql_fetch_array($scheduleQuery, MYSQL_NUMS)){ $ret[]=$row; } mysql_close($scheduleQuery); return $ret; // and handle the return value in php } } Two things here: I found that returned variable in php is a little bit complex to play with since it is two dimension array. I am not sure what the best practice is and would like to ask you experts opinions. Every time I create a new method, I have to recreate the $connection variable: see below $connection = mysql_connect(DB_SERVER,DB_USER,DB_PASS); if (!$connection) { die("Database connection failed: " . mysql_error()); } $db_select = mysql_select_db(DB_NAME,$connection); if (!$db_select) { die("Database selection failed: " . mysql_error()); } It seems like redundant to me. Can I only do it once instead of calling it anytime I need a query? I am new to php class. hope you guys can help me. thanks.

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  • HttpsURLConnection failing intermittently to the same URL

    - by Arkaitz Jimenez
    I think I'm experiencing the same as http://groups.google.com/group/android-developers/msg/9d37d64aad0ee357 This is Android 1.5 SDK. I happen to call several times below code(which is in a method) with the same url and it fails intermittently. When it fails, there is no exception, the stream is empty so the readConnection fails, and getResponseCode returns -1. Global caching is disabled, setDefaultUseCaches(false); I suppose there must be some kind of url connection object pool somewhere. Any idea on how can I workaround this? HttpURLConnection connection = null; try { URL url = new URL(this.url); connection = (HttpURLConnection) url.openConnection(); connection.setRequestProperty("Authorization", "basic " + Base64Coder.encodeString(user + ":" + password)); connection.setRequestProperty("User-Agent", userAgent); connection.connect(); readConnection(connection.getInputStream()); connection.disconnect(); } catch (IOException ex) { reportException(ex, connection.getResponseCode()) } catch (ParserException ex) { reportException(ex, connection.getResponseCode()) }

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  • JMSContext, @JMSDestinationDefintion, DefaultJMSConnectionFactory with simplified JMS API: TOTD #213

    - by arungupta
    "What's New in JMS 2.0" Part 1 and Part 2 provide comprehensive introduction to new messaging features introduced in JMS 2.0. The biggest improvement in JMS 2.0 is introduction of the "new simplified API". This was explained in the Java EE 7 Launch Technical Keynote. You can watch a complete replay here. Sending and Receiving a JMS message using JMS 1.1 requires lot of boilerplate code, primarily because the API was designed 10+ years ago. Here is a code that shows how to send a message using JMS 1.1 API: @Statelesspublic class ClassicMessageSender { @Resource(lookup = "java:comp/DefaultJMSConnectionFactory") ConnectionFactory connectionFactory; @Resource(mappedName = "java:global/jms/myQueue") Queue demoQueue; public void sendMessage(String payload) { Connection connection = null; try { connection = connectionFactory.createConnection(); connection.start(); Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); MessageProducer messageProducer = session.createProducer(demoQueue); TextMessage textMessage = session.createTextMessage(payload); messageProducer.send(textMessage); } catch (JMSException ex) { ex.printStackTrace(); } finally { if (connection != null) { try { connection.close(); } catch (JMSException ex) { ex.printStackTrace(); } } } }} There are several issues with this code: A JMS ConnectionFactory needs to be created in a application server-specific way before this application can run. Application-specific destination needs to be created in an application server-specific way before this application can run. Several intermediate objects need to be created to honor the JMS 1.1 API, e.g. ConnectionFactory -> Connection -> Session -> MessageProducer -> TextMessage. Everything is a checked exception and so try/catch block must be specified. Connection need to be explicitly started and closed, and that bloats even the finally block. The new JMS 2.0 simplified API code looks like: @Statelesspublic class SimplifiedMessageSender { @Inject JMSContext context; @Resource(mappedName="java:global/jms/myQueue") Queue myQueue; public void sendMessage(String message) { context.createProducer().send(myQueue, message); }} The code is significantly improved from the previous version in the following ways: The JMSContext interface combines in a single object the functionality of both the Connection and the Session in the earlier JMS APIs.  You can obtain a JMSContext object by simply injecting it with the @Inject annotation.  No need to explicitly specify a ConnectionFactory. A default ConnectionFactory under the JNDI name of java:comp/DefaultJMSConnectionFactory is used if no explicit ConnectionFactory is specified. The destination can be easily created using newly introduced @JMSDestinationDefinition as: @JMSDestinationDefinition(name = "java:global/jms/myQueue",        interfaceName = "javax.jms.Queue") It can be specified on any Java EE component and the destination is created during deployment. JMSContext, Session, Connection, JMSProducer and JMSConsumer objects are now AutoCloseable. This means that these resources are automatically closed when they go out of scope. This also obviates the need to explicitly start the connection JMSException is now a runtime exception. Method chaining on JMSProducers allows to use builder patterns. No need to create separate Message object, you can specify the message body as an argument to the send() method instead. Want to try this code ? Download source code! Download Java EE 7 SDK and install. Start GlassFish: bin/asadmin start-domain Build the WAR (in the unzipped source code directory): mvn package Deploy the WAR: bin/asadmin deploy <source-code>/jms/target/jms-1.0-SNAPSHOT.war And access the application at http://localhost:8080/jms-1.0-SNAPSHOT/index.jsp to send and receive a message using classic and simplified API. A replay of JMS 2.0 session from Java EE 7 Launch Webinar provides complete details on what's new in this specification: Enjoy!

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  • ASA hairpining: I basicaly want to allow 2 spokes to be able to communicate with each other.

    - by Thirst4Knowledge
    ASA Spoke to Spoke Communication I have been looking at spke to spoke comms or "hairpining" for months and have posted on numerouse forums but to no avail. I have a Hub and spoke network where the HUB is an ASA Firewall version 8.2 * I basicaly want to allow 2 spokes to be able to communicate with each other. I think that I have got the concept of the ASA Config for example: same-security-traffic permit intra-interface access-list HQ-LAN extended permit ip ASA-LAN 255.255.248.0 HQ-LAN 255.255.255.0 access-list HQ-LAN extended permit ip 192.168.99.0 255.255.255.0 HQ-LAN 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 HQ-LAN 255.255.255.0 access-list no-nat extended permit ip HQ-LAN 255.255.255.0 192.168.99.0 255.255.255.0 access-list no-nat extended permit ip 192.168.99.0 255.255.255.0 HQ-LAN 255.255.255.0 I think my problem may be that the other spokes are not CIsco Firewalls and I need to work out how to do the alternative setups. I want to at least make sure that my firewall etup is correct then I can move onto the other spokes here is my config: Hostname ASA domain-name mydomain.com names ! interface Ethernet0/0 speed 100 duplex full nameif outside security-level 0 ip address 1.1.1.246 255.255.255.224 ! interface Ethernet0/1 speed 100 duplex full nameif inside security-level 100 ip address 192.168.240.33 255.255.255.224 ! interface Ethernet0/2 description DMZ VLAN-253 speed 100 duplex full nameif DMZ security-level 50 ip address 192.168.254.1 255.255.255.0 ! interface Ethernet0/3 no nameif no security-level no ip address ! boot system disk0:/asa821-k8.bin ftp mode passive clock timezone GMT/BST 0 dns server-group DefaultDNS domain-name mydomain.com same-security-traffic permit inter-interface same-security-traffic permit intra-interface object-group network ASA_LAN_Plus_HQ_LAN network-object ASA_LAN 255.255.248.0 network-object HQ-LAN 255.255.255.0 access-list outside_acl remark Exchange web access-list outside_acl extended permit tcp any host MS-Exchange_server-NAT eq https access-list outside_acl remark PPTP Encapsulation access-list outside_acl extended permit gre any host MS-ISA-Server-NAT access-list outside_acl remark PPTP access-list outside_acl extended permit tcp any host MS-ISA-Server-NAT eq pptp access-list outside_acl remark Intra Http access-list outside_acl extended permit tcp any host MS-ISA-Server-NAT eq www access-list outside_acl remark Intra Https access-list outside_acl extended permit tcp any host MS-ISA-Server-NAT eq https access-list outside_acl remark SSL Server-Https 443 access-list outside_acl remark Https 8443(Open VPN Custom port for SSLVPN client downlaod) access-list outside_acl remark FTP 20 access-list outside_acl remark Http access-list outside_acl extended permit tcp any host OpenVPN-Srvr-NAT object-group DM_INLINE_TCP_1 access-list outside_acl extended permit tcp any host OpenVPN-Srvr-NAT eq 8443 access-list outside_acl extended permit tcp any host OpenVPN-Srvr-NAT eq www access-list outside_acl remark For secure remote Managment-SSH access-list outside_acl extended permit tcp any host OpenVPN-Srvr-NAT eq ssh access-list outside_acl extended permit ip Genimage_Anyconnect 255.255.255.0 ASA_LAN 255.255.248.0 access-list ASP-Live remark Live ASP access-list ASP-Live extended permit ip ASA_LAN 255.255.248.0 192.168.60.0 255.255.255.0 access-list Bo remark Bo access-list Bo extended permit ip ASA_LAN 255.255.248.0 192.168.169.0 255.255.255.0 access-list Bill remark Bill access-list Bill extended permit ip ASA_LAN 255.255.248.0 Bill.15 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 Bill.5 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.149.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.160.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.165.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.144.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.140.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.152.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.153.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.163.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.157.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.167.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.156.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 North-Office-LAN 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.161.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.143.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.137.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.159.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 HQ-LAN 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.169.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.150.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.162.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.166.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.168.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.174.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.127.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.173.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.175.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.176.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.100.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 192.168.99.0 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 10.10.10.0 255.255.255.0 access-list no-nat extended permit ip host 192.168.240.34 Cisco-admin-LAN 255.255.255.0 access-list no-nat extended permit ip ASA_LAN 255.255.248.0 Genimage_Anyconnect 255.255.255.0 access-list no-nat extended permit ip host Tunnel-DC host HQ-SDSL-Peer access-list no-nat extended permit ip HQ-LAN 255.255.255.0 North-Office-LAN 255.255.255.0 access-list no-nat extended permit ip North-Office-LAN 255.255.255.0 HQ-LAN 255.255.255.0 access-list Car remark Car access-list Car extended permit ip ASA_LAN 255.255.248.0 192.168.165.0 255.255.255.0 access-list Che remark Che access-list Che extended permit ip ASA_LAN 255.255.248.0 192.168.144.0 255.255.255.0 access-list Chi remark Chi access-list Chi extended permit ip ASA_LAN 255.255.248.0 192.168.140.0 255.255.255.0 access-list Cla remark Cla access-list Cla extended permit ip ASA_LAN 255.255.248.0 192.168.152.0 255.255.255.0 access-list Eas remark Eas access-list Eas extended permit ip ASA_LAN 255.255.248.0 192.168.149.0 255.255.255.0 access-list Ess remark Ess access-list Ess extended permit ip ASA_LAN 255.255.248.0 192.168.153.0 255.255.255.0 access-list Gat remark Gat access-list Gat extended permit ip ASA_LAN 255.255.248.0 192.168.163.0 255.255.255.0 access-list Hud remark Hud access-list Hud extended permit ip ASA_LAN 255.255.248.0 192.168.157.0 255.255.255.0 access-list Ilk remark Ilk access-list Ilk extended permit ip ASA_LAN 255.255.248.0 192.168.167.0 255.255.255.0 access-list Ken remark Ken access-list Ken extended permit ip ASA_LAN 255.255.248.0 192.168.156.0 255.255.255.0 access-list North-Office remark North-Office access-list North-Office extended permit ip ASA_LAN 255.255.248.0 North-Office-LAN 255.255.255.0 access-list inside_acl remark Inside_ad access-list inside_acl extended permit ip any any access-list Old_HQ remark Old_HQ access-list Old_HQ extended permit ip ASA_LAN 255.255.248.0 HQ-LAN 255.255.255.0 access-list Old_HQ extended permit ip HQ-LAN 255.255.255.0 192.168.99.0 255.255.255.0 access-list She remark She access-list She extended permit ip ASA_LAN 255.255.248.0 192.168.150.0 255.255.255.0 access-list Lit remark Lit access-list Lit extended permit ip ASA_LAN 255.255.248.0 192.168.143.0 255.255.255.0 access-list Mid remark Mid access-list Mid extended permit ip ASA_LAN 255.255.248.0 192.168.137.0 255.255.255.0 access-list Spi remark Spi access-list Spi extended permit ip ASA_LAN 255.255.248.0 192.168.162.0 255.255.255.0 access-list Tor remark Tor access-list Tor extended permit ip ASA_LAN 255.255.248.0 192.168.166.0 255.255.255.0 access-list Tra remark Tra access-list Tra extended permit ip ASA_LAN 255.255.248.0 192.168.168.0 255.255.255.0 access-list Tru remark Tru access-list Tru extended permit ip ASA_LAN 255.255.248.0 192.168.174.0 255.255.255.0 access-list Yo remark Yo access-list Yo extended permit ip ASA_LAN 255.255.248.0 192.168.127.0 255.255.255.0 access-list Nor remark Nor access-list Nor extended permit ip ASA_LAN 255.255.248.0 192.168.159.0 255.255.255.0 access-list Nor extended permit ip ASA_LAN 255.255.248.0 192.168.173.0 255.255.255.0 inactive access-list ST remark ST access-list ST extended permit ip ASA_LAN 255.255.248.0 192.168.175.0 255.255.255.0 access-list Le remark Le access-list Le extended permit ip ASA_LAN 255.255.248.0 192.168.161.0 255.255.255.0 access-list DMZ-ACL remark DMZ access-list DMZ-ACL extended permit ip host OpenVPN-Srvr any access-list no-nat-dmz remark DMZ -No Nat access-list no-nat-dmz extended permit ip 192.168.250.0 255.255.255.0 HQ-LAN 255.255.255.0 access-list Split_Tunnel_List remark ASA-LAN access-list Split_Tunnel_List standard permit ASA_LAN 255.255.248.0 access-list Split_Tunnel_List standard permit Genimage_Anyconnect 255.255.255.0 access-list outside_cryptomap_30 remark Po access-list outside_cryptomap_30 extended permit ip ASA_LAN 255.255.248.0 Po 255.255.255.0 access-list outside_cryptomap_24 extended permit ip ASA_LAN 255.255.248.0 192.168.100.0 255.255.255.0 access-list outside_cryptomap_16 extended permit ip ASA_LAN 255.255.248.0 192.168.99.0 255.255.255.0 access-list outside_cryptomap_34 extended permit ip ASA_LAN 255.255.248.0 10.10.10.0 255.255.255.0 access-list outside_31_cryptomap extended permit ip host 192.168.240.34 Cisco-admin-LAN 255.255.255.0 access-list outside_32_cryptomap extended permit ip host Tunnel-DC host HQ-SDSL-Peer access-list Genimage_VPN_Any_connect_pix_client remark Genimage "Any Connect" VPN access-list Genimage_VPN_Any_connect_pix_client standard permit Genimage_Anyconnect 255.255.255.0 access-list Split-Tunnel-ACL standard permit ASA_LAN 255.255.248.0 access-list nonat extended permit ip HQ-LAN 255.255.255.0 192.168.99.0 255.255.255.0 pager lines 24 logging enable logging timestamp logging console notifications logging monitor notifications logging buffered warnings logging asdm informational no logging message 106015 no logging message 313001 no logging message 313008 no logging message 106023 no logging message 710003 no logging message 106100 no logging message 302015 no logging message 302014 no logging message 302013 no logging message 302018 no logging message 302017 no logging message 302016 no logging message 302021 no logging message 302020 flow-export destination inside MS-ISA-Server 2055 flow-export destination outside 192.168.130.126 2055 flow-export template timeout-rate 1 flow-export delay flow-create 15 mtu outside 1500 mtu inside 1500 mtu DMZ 1500 mtu management 1500 ip local pool RAS-VPN 10.0.0.1.1-10.0.0.1.254 mask 255.255.255.255 icmp unreachable rate-limit 1 burst-size 1 icmp permit any unreachable outside icmp permit any echo outside icmp permit any echo-reply outside icmp permit any outside icmp permit any echo inside icmp permit any echo-reply inside icmp permit any echo DMZ icmp permit any echo-reply DMZ asdm image disk0:/asdm-621.bin no asdm history enable arp timeout 14400 nat-control global (outside) 1 interface global (inside) 1 interface nat (inside) 0 access-list no-nat nat (inside) 1 0.0.0.0 0.0.0.0 nat (DMZ) 0 access-list no-nat-dmz static (inside,outside) MS-ISA-Server-NAT MS-ISA-Server netmask 255.255.255.255 static (DMZ,outside) OpenVPN-Srvr-NAT OpenVPN-Srvr netmask 255.255.255.255 static (inside,outside) MS-Exchange_server-NAT MS-Exchange_server netmask 255.255.255.255 access-group outside_acl in interface outside access-group inside_acl in interface inside access-group DMZ-ACL in interface DMZ route outside 0.0.0.0 0.0.0.0 1.1.1.225 1 route inside 10.10.10.0 255.255.255.0 192.168.240.34 1 route outside Genimage_Anyconnect 255.255.255.0 1.1.1.225 1 route inside Open-VPN 255.255.248.0 OpenVPN-Srvr 1 route inside HQledon-Voice-LAN 255.255.255.0 192.168.240.34 1 route outside Bill 255.255.255.0 1.1.1.225 1 route outside Yo 255.255.255.0 1.1.1.225 1 route inside 192.168.129.0 255.255.255.0 192.168.240.34 1 route outside HQ-LAN 255.255.255.0 1.1.1.225 1 route outside Mid 255.255.255.0 1.1.1.225 1 route outside 192.168.140.0 255.255.255.0 1.1.1.225 1 route outside 192.168.143.0 255.255.255.0 1.1.1.225 1 route outside 192.168.144.0 255.255.255.0 1.1.1.225 1 route outside 192.168.149.0 255.255.255.0 1.1.1.225 1 route outside 192.168.152.0 255.255.255.0 1.1.1.225 1 route outside 192.168.153.0 255.255.255.0 1.1.1.225 1 route outside North-Office-LAN 255.255.255.0 1.1.1.225 1 route outside 192.168.156.0 255.255.255.0 1.1.1.225 1 route outside 192.168.157.0 255.255.255.0 1.1.1.225 1 route outside 192.168.159.0 255.255.255.0 1.1.1.225 1 route outside 192.168.160.0 255.255.255.0 1.1.1.225 1 route outside 192.168.161.0 255.255.255.0 1.1.1.225 1 route outside 192.168.162.0 255.255.255.0 1.1.1.225 1 route outside 192.168.163.0 255.255.255.0 1.1.1.225 1 route outside 192.168.165.0 255.255.255.0 1.1.1.225 1 route outside 192.168.166.0 255.255.255.0 1.1.1.225 1 route outside 192.168.167.0 255.255.255.0 1.1.1.225 1 route outside 192.168.168.0 255.255.255.0 1.1.1.225 1 route outside 192.168.173.0 255.255.255.0 1.1.1.225 1 route outside 192.168.174.0 255.255.255.0 1.1.1.225 1 route outside 192.168.175.0 255.255.255.0 1.1.1.225 1 route outside 192.168.99.0 255.255.255.0 1.1.1.225 1 route inside ASA_LAN 255.255.255.0 192.168.240.34 1 route inside 192.168.124.0 255.255.255.0 192.168.240.34 1 route inside 192.168.50.0 255.255.255.0 192.168.240.34 1 route inside 192.168.51.0 255.255.255.128 192.168.240.34 1 route inside 192.168.240.0 255.255.255.224 192.168.240.34 1 route inside 192.168.240.164 255.255.255.224 192.168.240.34 1 route inside 192.168.240.196 255.255.255.224 192.168.240.34 1 timeout xlate 3:00:00 timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02 timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00 timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00 timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute timeout tcp-proxy-reassembly 0:01:00 dynamic-access-policy-record DfltAccessPolicy aaa-server vpn protocol radius max-failed-attempts 5 aaa-server vpn (inside) host 192.168.X.2 timeout 60 key a5a53r3t authentication-port 1812 radius-common-pw a5a53r3t aaa authentication ssh console LOCAL aaa authentication http console LOCAL http server enable http 0.0.0.0 0.0.0.0 inside http 1.1.1.2 255.255.255.255 outside http 1.1.1.234 255.255.255.255 outside http 0.0.0.0 0.0.0.0 management http 1.1.100.198 255.255.255.255 outside http 0.0.0.0 0.0.0.0 outside crypto map FW_Outside_map 1 match address Bill crypto map FW_Outside_map 1 set peer x.x.x.121 crypto map FW_Outside_map 1 set transform-set SECURE crypto map FW_Outside_map 2 match address Bo crypto map FW_Outside_map 2 set peer x.x.x.202 crypto map FW_Outside_map 2 set transform-set SECURE crypto map FW_Outside_map 3 match address ASP-Live crypto map FW_Outside_map 3 set peer x.x.x.113 crypto map FW_Outside_map 3 set transform-set SECURE crypto map FW_Outside_map 4 match address Car crypto map FW_Outside_map 4 set peer x.x.x.205 crypto map FW_Outside_map 4 set transform-set SECURE crypto map FW_Outside_map 5 match address Old_HQ crypto map FW_Outside_map 5 set peer x.x.x.2 crypto map FW_Outside_map 5 set transform-set SECURE WG crypto map FW_Outside_map 6 match address Che crypto map FW_Outside_map 6 set peer x.x.x.204 crypto map FW_Outside_map 6 set transform-set SECURE crypto map FW_Outside_map 7 match address Chi crypto map FW_Outside_map 7 set peer x.x.x.212 crypto map FW_Outside_map 7 set transform-set SECURE crypto map FW_Outside_map 8 match address Cla crypto map FW_Outside_map 8 set peer x.x.x.215 crypto map FW_Outside_map 8 set transform-set SECURE crypto map FW_Outside_map 9 match address Eas crypto map FW_Outside_map 9 set peer x.x.x.247 crypto map FW_Outside_map 9 set transform-set SECURE crypto map FW_Outside_map 10 match address Ess crypto map FW_Outside_map 10 set peer x.x.x.170 crypto map FW_Outside_map 10 set transform-set SECURE crypto map FW_Outside_map 11 match address Hud crypto map FW_Outside_map 11 set peer x.x.x.8 crypto map FW_Outside_map 11 set transform-set SECURE crypto map FW_Outside_map 12 match address Gat crypto map FW_Outside_map 12 set peer x.x.x.212 crypto map FW_Outside_map 12 set transform-set SECURE crypto map FW_Outside_map 13 match address Ken crypto map FW_Outside_map 13 set peer x.x.x.230 crypto map FW_Outside_map 13 set transform-set SECURE crypto map FW_Outside_map 14 match address She crypto map FW_Outside_map 14 set peer x.x.x.24 crypto map FW_Outside_map 14 set transform-set SECURE crypto map FW_Outside_map 15 match address North-Office crypto map FW_Outside_map 15 set peer x.x.x.94 crypto map FW_Outside_map 15 set transform-set SECURE crypto map FW_Outside_map 16 match address outside_cryptomap_16 crypto map FW_Outside_map 16 set peer x.x.x.134 crypto map FW_Outside_map 16 set transform-set SECURE crypto map FW_Outside_map 16 set security-association lifetime seconds crypto map FW_Outside_map 17 match address Lit crypto map FW_Outside_map 17 set peer x.x.x.110 crypto map FW_Outside_map 17 set transform-set SECURE crypto map FW_Outside_map 18 match address Mid crypto map FW_Outside_map 18 set peer 78.x.x.110 crypto map FW_Outside_map 18 set transform-set SECURE crypto map FW_Outside_map 19 match address Sp crypto map FW_Outside_map 19 set peer x.x.x.47 crypto map FW_Outside_map 19 set transform-set SECURE crypto map FW_Outside_map 20 match address Tor crypto map FW_Outside_map 20 set peer x.x.x.184 crypto map FW_Outside_map 20 set transform-set SECURE crypto map FW_Outside_map 21 match address Tr crypto map FW_Outside_map 21 set peer x.x.x.75 crypto map FW_Outside_map 21 set transform-set SECURE crypto map FW_Outside_map 22 match address Yo crypto map FW_Outside_map 22 set peer x.x.x.40 crypto map FW_Outside_map 22 set transform-set SECURE crypto map FW_Outside_map 23 match address Tra crypto map FW_Outside_map 23 set peer x.x.x.145 crypto map FW_Outside_map 23 set transform-set SECURE crypto map FW_Outside_map 24 match address outside_cryptomap_24 crypto map FW_Outside_map 24 set peer x.x.x.46 crypto map FW_Outside_map 24 set transform-set SECURE crypto map FW_Outside_map 24 set security-association lifetime seconds crypto map FW_Outside_map 25 match address Nor crypto map FW_Outside_map 25 set peer x.x.x.70 crypto map FW_Outside_map 25 set transform-set SECURE crypto map FW_Outside_map 26 match address Ilk crypto map FW_Outside_map 26 set peer x.x.x.65 crypto map FW_Outside_map 26 set transform-set SECURE crypto map FW_Outside_map 27 match address Nor crypto map FW_Outside_map 27 set peer x.x.x.240 crypto map FW_Outside_map 27 set transform-set SECURE crypto map FW_Outside_map 28 match address ST crypto map FW_Outside_map 28 set peer x.x.x.163 crypto map FW_Outside_map 28 set transform-set SECURE crypto map FW_Outside_map 28 set security-association lifetime seconds crypto map FW_Outside_map 28 set security-association lifetime kilobytes crypto map FW_Outside_map 29 match address Lei crypto map FW_Outside_map 29 set peer x.x.x.4 crypto map FW_Outside_map 29 set transform-set SECURE crypto map FW_Outside_map 30 match address outside_cryptomap_30 crypto map FW_Outside_map 30 set peer x.x.x.34 crypto map FW_Outside_map 30 set transform-set SECURE crypto map FW_Outside_map 31 match address outside_31_cryptomap crypto map FW_Outside_map 31 set pfs crypto map FW_Outside_map 31 set peer Cisco-admin-Peer crypto map FW_Outside_map 31 set transform-set ESP-AES-256-SHA crypto map FW_Outside_map 32 match address outside_32_cryptomap crypto map FW_Outside_map 32 set pfs crypto map FW_Outside_map 32 set peer HQ-SDSL-Peer crypto map FW_Outside_map 32 set transform-set ESP-AES-256-SHA crypto map FW_Outside_map 34 match address outside_cryptomap_34 crypto map FW_Outside_map 34 set peer x.x.x.246 crypto map FW_Outside_map 34 set transform-set ESP-AES-128-SHA ESP-AES-192-SHA ESP-AES-256-SHA crypto map FW_Outside_map 65535 ipsec-isakmp dynamic dynmap crypto map FW_Outside_map interface outside crypto map FW_outside_map 31 set peer x.x.x.45 crypto isakmp identity address crypto isakmp enable outside crypto isakmp policy 9 webvpn enable outside svc enable group-policy ASA-LAN-VPN internal group-policy ASA_LAN-VPN attributes wins-server value 192.168.x.1 192.168.x.2 dns-server value 192.168.x.1 192.168.x.2 vpn-tunnel-protocol IPSec svc split-tunnel-policy tunnelspecified split-tunnel-network-list value Split-Tunnel-ACL default-domain value MYdomain username xxxxxxxxxx password privilege 15 tunnel-group DefaultRAGroup ipsec-attributes isakmp keepalive threshold 30 retry 2 tunnel-group DefaultWEBVPNGroup ipsec-attributes isakmp keepalive threshold 30 retry 2 tunnel-group x.x.x.121 type ipsec-l2l tunnel-group x.x.x..121 ipsec-attributes pre-shared-key * isakmp keepalive threshold 30 retry 2 tunnel-group x.x.x.202 type ipsec-l2l tunnel-group x.x.x.202 ipsec-attributes pre-shared-key * isakmp keepalive threshold 30 retry 2 tunnel-group x.x.x.113 type ipsec-l2l tunnel-group x.x.x.113 ipsec-attributes pre-shared-key * isakmp keepalive threshold 30 retry 2 tunnel-group x.x.x.205 type ipsec-l2l tunnel-group x.x.x.205 ipsec-attributes pre-shared-key * isakmp keepalive threshold 30 retry 2 tunnel-group x.x.x.204 type ipsec-l2l tunnel-group x.x.x.204 ipsec-attributes pre-shared-key * isakmp keepalive threshold 30 retry 2 tunnel-group x.x.x.212 type ipsec-l2l tunnel-group x.x.x.212 ipsec-attributes pre-shared-key * tunnel-group x.x.x.215 type ipsec-l2l tunnel-group x.x.x.215 ipsec-attributes pre-shared-key * tunnel-group x.x.x.247 type ipsec-l2l tunnel-group x.x.x.247 ipsec-attributes pre-shared-key * tunnel-group x.x.x.170 type ipsec-l2l tunnel-group x.x.x.170 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group x.x.x..8 type ipsec-l2l tunnel-group x.x.x.8 ipsec-attributes pre-shared-key * tunnel-group x.x.x.212 type ipsec-l2l tunnel-group x.x.x.212 ipsec-attributes pre-shared-key * tunnel-group x.x.x.230 type ipsec-l2l tunnel-group x.x.x.230 ipsec-attributes pre-shared-key * tunnel-group x.x.x.24 type ipsec-l2l tunnel-group x.x.x.24 ipsec-attributes pre-shared-key * tunnel-group x.x.x.46 type ipsec-l2l tunnel-group x.x.x.46 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group x.x.x.4 type ipsec-l2l tunnel-group x.x.x.4 ipsec-attributes pre-shared-key * tunnel-group x.x.x.110 type ipsec-l2l tunnel-group x.x.x.110 ipsec-attributes pre-shared-key * tunnel-group 78.x.x.110 type ipsec-l2l tunnel-group 78.x.x.110 ipsec-attributes pre-shared-key * tunnel-group x.x.x.47 type ipsec-l2l tunnel-group x.x.x.47 ipsec-attributes pre-shared-key * tunnel-group x.x.x.34 type ipsec-l2l tunnel-group x.x.x.34 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group x.x.x..129 type ipsec-l2l tunnel-group x.x.x.129 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group x.x.x.94 type ipsec-l2l tunnel-group x.x.x.94 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group x.x.x.40 type ipsec-l2l tunnel-group x.x.x.40 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group x.x.x.65 type ipsec-l2l tunnel-group x.x.x.65 ipsec-attributes pre-shared-key * tunnel-group x.x.x.70 type ipsec-l2l tunnel-group x.x.x.70 ipsec-attributes pre-shared-key * tunnel-group x.x.x.134 type ipsec-l2l tunnel-group x.x.x.134 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group x.x.x.163 type ipsec-l2l tunnel-group x.x.x.163 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group x.x.x.2 type ipsec-l2l tunnel-group x.x.x.2 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group ASA-LAN-VPN type remote-access tunnel-group ASA-LAN-VPN general-attributes address-pool RAS-VPN authentication-server-group vpn authentication-server-group (outside) vpn default-group-policy ASA-LAN-VPN tunnel-group ASA-LAN-VPN ipsec-attributes pre-shared-key * tunnel-group x.x.x.184 type ipsec-l2l tunnel-group x.x.x.184 ipsec-attributes pre-shared-key * tunnel-group x.x.x.145 type ipsec-l2l tunnel-group x.x.x.145 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group x.x.x.75 type ipsec-l2l tunnel-group x.x.x.75 ipsec-attributes pre-shared-key * tunnel-group x.x.x.246 type ipsec-l2l tunnel-group x.x.x.246 ipsec-attributes pre-shared-key * isakmp keepalive disable tunnel-group x.x.x.2 type ipsec-l2l tunnel-group x.x.x..2 ipsec-attributes pre-shared-key * tunnel-group x.x.x.98 type ipsec-l2l tunnel-group x.x.x.98 ipsec-attributes pre-shared-key * ! ! ! policy-map global_policy description Netflow class class-default flow-export event-type all destination MS-ISA-Server policy-map type inspect dns migrated_dns_map_1 parameters message-length maximum 512 Anyone have a clue because Im on the verge of going postal.....

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  • SSH new connection begins to hang (not reject or terminate) after a day or so on Ubuntu 13.04 server

    - by kross
    Recently we upgraded the server from 12.04 LTS server to 13.04. All was well, including after a reboot. With all packages updated we began to see a strange issue, ssh works for a day or so (unclear on timing) then a later request for SSH hangs (cannot ctrl+c, nothing). It is up and serving webserver traffic etc. Port 22 is open (ips etc altered slightly for posting): nmap -T4 -A x.acme.com Starting Nmap 6.40 ( http://nmap.org ) at 2013-09-12 16:01 CDT Nmap scan report for x.acme.com (69.137.56.18) Host is up (0.026s latency). rDNS record for 69.137.56.18: c-69-137-56-18.hsd1.tn.provider.net Not shown: 998 filtered ports PORT STATE SERVICE VERSION 22/tcp open ssh OpenSSH 6.1p1 Debian 4 (protocol 2.0) | ssh-hostkey: 1024 54:d3:e3:38:44:f4:20:a4:e7:42:49:d0:a7:f1:3e:21 (DSA) | 2048 dc:21:77:3b:f4:4e:74:d0:87:33:14:40:04:68:33:a6 (RSA) |_256 45:69:10:79:5a:9f:0b:f0:66:15:39:87:b9:a1:37:f7 (ECDSA) 80/tcp open http Jetty 7.6.2.v20120308 | http-title: Log in as a Bamboo user - Atlassian Bamboo |_Requested resource was http://x.acme.com/userlogin!default.action;jsessionid=19v135zn8cl1tgso28fse4d50?os_destination=%2Fstart.action Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel Service detection performed. Please report any incorrect results at http://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 12.89 seconds Here is the ssh -vvv: ssh -vvv x.acme.com OpenSSH_5.9p1, OpenSSL 0.9.8x 10 May 2012 debug1: Reading configuration data /Users/tfergeson/.ssh/config debug1: Reading configuration data /etc/ssh_config debug1: /etc/ssh_config line 20: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to x.acme.com [69.137.56.18] port 22. debug1: Connection established. debug3: Incorrect RSA1 identifier debug3: Could not load "/Users/tfergeson/.ssh/id_rsa" as a RSA1 public key debug1: identity file /Users/tfergeson/.ssh/id_rsa type 1 debug1: identity file /Users/tfergeson/.ssh/id_rsa-cert type -1 debug1: identity file /Users/tfergeson/.ssh/id_dsa type -1 debug1: identity file /Users/tfergeson/.ssh/id_dsa-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_6.1p1 Debian-4 debug1: match: OpenSSH_6.1p1 Debian-4 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.9 debug2: fd 3 setting O_NONBLOCK debug3: load_hostkeys: loading entries for host "x.acme.com" from file "/Users/tfergeson/.ssh/known_hosts" debug3: load_hostkeys: found key type RSA in file /Users/tfergeson/.ssh/known_hosts:10 debug3: load_hostkeys: loaded 1 keys debug3: order_hostkeyalgs: prefer hostkeyalgs: [email protected],[email protected],ssh-rsa debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: [email protected],[email protected],ssh-rsa,[email protected],[email protected],ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,[email protected],hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,[email protected],hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,[email protected],zlib debug2: kex_parse_kexinit: none,[email protected],zlib debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256 debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,[email protected] debug2: kex_parse_kexinit: none,[email protected] debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: mac_setup: found hmac-md5 debug1: kex: server->client aes128-ctr hmac-md5 none debug2: mac_setup: found hmac-md5 debug1: kex: client->server aes128-ctr hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug2: dh_gen_key: priv key bits set: 130/256 debug2: bits set: 503/1024 debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug1: Server host key: RSA dc:21:77:3b:f4:4e:74:d0:87:33:14:40:04:68:33:a6 debug3: load_hostkeys: loading entries for host "x.acme.com" from file "/Users/tfergeson/.ssh/known_hosts" debug3: load_hostkeys: found key type RSA in file /Users/tfergeson/.ssh/known_hosts:10 debug3: load_hostkeys: loaded 1 keys debug3: load_hostkeys: loading entries for host "69.137.56.18" from file "/Users/tfergeson/.ssh/known_hosts" debug3: load_hostkeys: found key type RSA in file /Users/tfergeson/.ssh/known_hosts:6 debug3: load_hostkeys: loaded 1 keys debug1: Host 'x.acme.com' is known and matches the RSA host key. debug1: Found key in /Users/tfergeson/.ssh/known_hosts:10 debug2: bits set: 493/1024 debug1: ssh_rsa_verify: signature correct debug2: kex_derive_keys debug2: set_newkeys: mode 1 debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug2: set_newkeys: mode 0 debug1: SSH2_MSG_NEWKEYS received debug1: Roaming not allowed by server debug1: SSH2_MSG_SERVICE_REQUEST sent debug2: service_accept: ssh-userauth debug1: SSH2_MSG_SERVICE_ACCEPT received debug2: key: /Users/tfergeson/.ssh/id_rsa (0x7ff189c1d7d0) debug2: key: /Users/tfergeson/.ssh/id_dsa (0x0) debug1: Authentications that can continue: publickey debug3: start over, passed a different list publickey debug3: preferred publickey,keyboard-interactive,password debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering RSA public key: /Users/tfergeson/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Server accepts key: pkalg ssh-rsa blen 277 debug2: input_userauth_pk_ok: fp 3c:e5:29:6c:9d:27:d1:7d:e8:09:a2:e8:8e:6e:af:6f debug3: sign_and_send_pubkey: RSA 3c:e5:29:6c:9d:27:d1:7d:e8:09:a2:e8:8e:6e:af:6f debug1: read PEM private key done: type RSA debug1: Authentication succeeded (publickey). Authenticated to x.acme.com ([69.137.56.18]:22). debug1: channel 0: new [client-session] debug3: ssh_session2_open: channel_new: 0 debug2: channel 0: send open debug1: Requesting [email protected] debug1: Entering interactive session. debug2: callback start debug2: client_session2_setup: id 0 debug2: fd 3 setting TCP_NODELAY debug2: channel 0: request pty-req confirm 1 debug1: Sending environment. debug3: Ignored env ATLAS_OPTS debug3: Ignored env rvm_bin_path debug3: Ignored env TERM_PROGRAM debug3: Ignored env GEM_HOME debug3: Ignored env SHELL debug3: Ignored env TERM debug3: Ignored env CLICOLOR debug3: Ignored env IRBRC debug3: Ignored env TMPDIR debug3: Ignored env Apple_PubSub_Socket_Render debug3: Ignored env TERM_PROGRAM_VERSION debug3: Ignored env MY_RUBY_HOME debug3: Ignored env TERM_SESSION_ID debug3: Ignored env USER debug3: Ignored env COMMAND_MODE debug3: Ignored env rvm_path debug3: Ignored env COM_GOOGLE_CHROME_FRAMEWORK_SERVICE_PROCESS/USERS/tfergeson/LIBRARY/APPLICATION_SUPPORT/GOOGLE/CHROME_SOCKET debug3: Ignored env JPDA_ADDRESS debug3: Ignored env APDK_HOME debug3: Ignored env SSH_AUTH_SOCK debug3: Ignored env Apple_Ubiquity_Message debug3: Ignored env __CF_USER_TEXT_ENCODING debug3: Ignored env rvm_sticky_flag debug3: Ignored env MAVEN_OPTS debug3: Ignored env LSCOLORS debug3: Ignored env rvm_prefix debug3: Ignored env PATH debug3: Ignored env PWD debug3: Ignored env JAVA_HOME debug1: Sending env LANG = en_US.UTF-8 debug2: channel 0: request env confirm 0 debug3: Ignored env JPDA_TRANSPORT debug3: Ignored env rvm_version debug3: Ignored env M2_HOME debug3: Ignored env HOME debug3: Ignored env SHLVL debug3: Ignored env rvm_ruby_string debug3: Ignored env LOGNAME debug3: Ignored env M2_REPO debug3: Ignored env GEM_PATH debug3: Ignored env AWS_RDS_HOME debug3: Ignored env rvm_delete_flag debug3: Ignored env EC2_PRIVATE_KEY debug3: Ignored env RUBY_VERSION debug3: Ignored env SECURITYSESSIONID debug3: Ignored env EC2_CERT debug3: Ignored env _ debug2: channel 0: request shell confirm 1 debug2: callback done debug2: channel 0: open confirm rwindow 0 rmax 32768 I can hard reboot (only mac monitors at that location) and it will again be accessible. This now happens every single time. It is imperative that I get it sorted. The strange thing is that it behaves initially then starts to hang after several hours. I perused logs previously and nothing stood out. From the auth.log, I can see that it has allowed me in, but still I get nothing back on the client side: Sep 20 12:47:50 cbear sshd[25376]: Accepted publickey for tfergeson from 10.1.10.14 port 54631 ssh2 Sep 20 12:47:50 cbear sshd[25376]: pam_unix(sshd:session): session opened for user tfergeson by (uid=0) UPDATES: Still occurring even after setting UseDNS no and commenting out #session optional pam_mail.so standard noenv This does not appear to be a network/dns related issue, as all services running on the machine are as responsive and accessible as ever, with the exception of sshd. Any thoughts on where to start?

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  • Wireless will not connect

    - by azz0r
    Hello, I have installed Ubuntu 10.10 on the same machine as my windows setup. However, it will not connect to my wireless network. It can see its there, it can attempt to connect, yet it will never connect. It will keep bringing up the password prompt everyso often. I have tried turning my security to WEP, I ended up turning it back to WPA2. It is set to AES (noted a few threads on google about that). Can you assist? I would love to dive into Ubuntu, but without the internet its pointless. --- lshw -C network --- *-network description: Ethernet interface product: RTL8111/8168B PCI Express Gigabit Ethernet controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:02:00.0 logical name: eth0 version: 02 serial: 00:1d:92:ea:cc:62 capacity: 1GB/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8168 driverversion=8.020.00-NAPI duplex=half latency=0 link=no multicast=yes port=twisted pair resources: irq:29 ioport:e800(size=256) memory:feaff000-feafffff memory:f8ff0000-f8ffffff(prefetchable) memory:feac0000-feadffff(prefetchable) *-network description: Wireless interface physical id: 1 logical name: wlan0 serial: 00:15:af:72:a4:38 capabilities: ethernet physical wireless configuration: broadcast=yes multicast=yes wireless=IEEE 802.11bgn --- iwconfig ---- lo no wireless extensions. eth0 no wireless extensions. wlan0 IEEE 802.11bgn ESSID:"Wuggawoo" Mode:Managed Frequency:2.437 GHz Access Point: Not-Associated Tx-Power=9 dBm Retry long limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:on --- cat /etc/network/interfaces ---- auto lo iface lo inet loopback logs deamon.log --- Jan 19 04:17:09 ubuntu wpa_supplicant[1289]: Authentication with 94:44:52:0d:22:0d timed out. Jan 19 04:17:09 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: associating -> disconnected Jan 19 04:17:09 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning Jan 19 04:17:11 ubuntu wpa_supplicant[1289]: WPS-AP-AVAILABLE Jan 19 04:17:11 ubuntu wpa_supplicant[1289]: Trying to associate with 94:44:52:0d:22:0d (SSID='Wuggawoo' freq=2437 MHz) Jan 19 04:17:11 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating Jan 19 04:17:12 ubuntu NetworkManager: <info> Activation (wlan0/wireless): association took too long. Jan 19 04:17:12 ubuntu NetworkManager: <info> (wlan0): device state change: 5 -> 6 (reason 0) Jan 19 04:17:12 ubuntu NetworkManager: <info> Activation (wlan0/wireless): asking for new secrets Jan 19 04:17:12 ubuntu NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Jan 19 04:17:12 ubuntu NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Jan 19 04:17:12 ubuntu NetworkManager: <info> (wlan0): device state change: 6 -> 4 (reason 0) Jan 19 04:17:12 ubuntu NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Jan 19 04:17:12 ubuntu NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Jan 19 04:17:12 ubuntu NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Jan 19 04:17:12 ubuntu NetworkManager: <info> (wlan0): device state change: 4 -> 5 (reason 0) Jan 19 04:17:12 ubuntu NetworkManager: <info> Activation (wlan0/wireless): connection 'Wuggawoo' has security, and secrets exist. No new secrets needed. Jan 19 04:17:12 ubuntu NetworkManager: <info> Config: added 'ssid' value 'Wuggawoo' Jan 19 04:17:12 ubuntu NetworkManager: <info> Config: added 'scan_ssid' value '1' Jan 19 04:17:12 ubuntu NetworkManager: <info> Config: added 'key_mgmt' value 'WPA-PSK' Jan 19 04:17:12 ubuntu NetworkManager: <info> Config: added 'psk' value '<omitted>' Jan 19 04:17:12 ubuntu NetworkManager: nm_setting_802_1x_get_pkcs11_engine_path: assertion `NM_IS_SETTING_802_1X (setting)' failed Jan 19 04:17:12 ubuntu NetworkManager: nm_setting_802_1x_get_pkcs11_module_path: assertion `NM_IS_SETTING_802_1X (setting)' failed Jan 19 04:17:12 ubuntu NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Jan 19 04:17:12 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: associating -> disconnected Jan 19 04:17:12 ubuntu NetworkManager: <info> Config: set interface ap_scan to 1 Jan 19 04:17:12 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning Jan 19 04:17:13 ubuntu wpa_supplicant[1289]: WPS-AP-AVAILABLE Jan 19 04:17:13 ubuntu wpa_supplicant[1289]: Trying to associate with 94:44:52:0d:22:0d (SSID='Wuggawoo' freq=2437 MHz) Jan 19 04:17:13 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating Jan 19 04:17:23 ubuntu wpa_supplicant[1289]: Authentication with 94:44:52:0d:22:0d timed out. Jan 19 04:17:23 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: associating -> disconnected Jan 19 04:17:23 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning Jan 19 04:17:24 ubuntu AptDaemon: INFO: Initializing daemon Jan 19 04:17:25 ubuntu wpa_supplicant[1289]: WPS-AP-AVAILABLE Jan 19 04:17:25 ubuntu wpa_supplicant[1289]: Trying to associate with 94:44:52:0d:22:0d (SSID='Wuggawoo' freq=2437 MHz) Jan 19 04:17:25 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating Jan 19 04:17:27 ubuntu NetworkManager: <info> wlan0: link timed out. --- kern.log --- Jan 19 04:18:11 ubuntu kernel: [ 142.420024] wlan0: direct probe to AP 94:44:52:0d:22:0d timed out Jan 19 04:18:13 ubuntu kernel: [ 144.333847] wlan0: direct probe to AP 94:44:52:0d:22:0d (try 1) Jan 19 04:18:13 ubuntu kernel: [ 144.539996] wlan0: direct probe to AP 94:44:52:0d:22:0d (try 2) Jan 19 04:18:13 ubuntu kernel: [ 144.750027] wlan0: direct probe to AP 94:44:52:0d:22:0d (try 3) Jan 19 04:18:14 ubuntu kernel: [ 144.940022] wlan0: direct probe to AP 94:44:52:0d:22:0d timed out Jan 19 04:18:25 ubuntu kernel: [ 155.832995] wlan0: direct probe to AP 94:44:52:0d:22:0d (try 1) Jan 19 04:18:25 ubuntu kernel: [ 156.030046] wlan0: direct probe to AP 94:44:52:0d:22:0d (try 2) Jan 19 04:18:25 ubuntu kernel: [ 156.230039] wlan0: direct probe to AP 94:44:52:0d:22:0d (try 3) Jan 19 04:18:25 ubuntu kernel: [ 156.430039] wlan0: direct probe to AP 94:44:52:0d:22:0d timed out --- syslog --- Jan 19 04:18:46 ubuntu wpa_supplicant[1289]: Authentication with 94:44:52:0d:22:0d timed out. Jan 19 04:18:46 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: associating -> disconnected Jan 19 04:18:46 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning Jan 19 04:18:48 ubuntu wpa_supplicant[1289]: WPS-AP-AVAILABLE Jan 19 04:18:48 ubuntu wpa_supplicant[1289]: Trying to associate with 94:44:52:0d:22:0d (SSID='Wuggawoo' freq=2437 MHz) Jan 19 04:18:48 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating Jan 19 04:18:48 ubuntu kernel: [ 178.833905] wlan0: direct probe to AP 94:44:52:0d:22:0d (try 1) Jan 19 04:18:48 ubuntu kernel: [ 179.030035] wlan0: direct probe to AP 94:44:52:0d:22:0d (try 2) Jan 19 04:18:48 ubuntu kernel: [ 179.230020] wlan0: direct probe to AP 94:44:52:0d:22:0d (try 3) Jan 19 04:18:48 ubuntu kernel: [ 179.433634] wlan0: direct probe to AP 94:44:52:0d:22:0d timed out lspci and lsusb lspci -- 00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge 00:02.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (ext gfx port 0) 00:05.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 1) 00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2) 00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] 00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller 00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller 00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller 00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller 00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller 00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3a) 00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) 00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge 00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller 00:18.0 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] HyperTransport Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Miscellaneous Control 00:18.4 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Link Control 01:00.0 VGA compatible controller: nVidia Corporation G80 [GeForce 8800 GTS] (rev a2) 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02) 03:00.0 FireWire (IEEE 1394): JMicron Technology Corp. IEEE 1394 Host Controller -- lsusb -- Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 003: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser Bus 004 Device 002: ID 045e:0730 Microsoft Corp. Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 003: ID 13d3:3247 IMC Networks 802.11 n/g/b Wireless LAN Adapter Bus 002 Device 002: ID 0718:0628 Imation Corp. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 046d:08c2 Logitech, Inc. QuickCam PTZ Bus 001 Device 002: ID 0424:2228 Standard Microsystems Corp. 9-in-2 Card Reader Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub With no security on my router I still can't connect, I get: Jan 19 15:58:01 ubuntu wpa_supplicant[1165]: Authentication with 94:44:52:0d:22:0d timed out. Jan 19 15:58:01 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: associating -> disconnected Jan 19 15:58:01 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning Jan 19 15:58:02 ubuntu wpa_supplicant[1165]: WPS-AP-AVAILABLE Jan 19 15:58:02 ubuntu wpa_supplicant[1165]: Trying to associate with 94:44:52:0d:22:0d (SSID='Wuggawoo' freq=2437 MHz) Jan 19 15:58:02 ubuntu wpa_supplicant[1165]: Association request to the driver failed Jan 19 15:58:02 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating Jan 19 15:58:05 ubuntu NetworkManager: <info> wlan0: link timed out. Jan 19 15:58:07 ubuntu wpa_supplicant[1165]: Authentication with 94:44:52:0d:22:0d timed out. Jan 19 15:58:07 ubuntu NetworkManager: <info> (wlan0): supplicant connection state: associating -> disconnected Jan 19 15:58:07 ubuntu NetworkManager: <info> (wlan0): supplicant connec

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  • Why does remote desktop connection flash from one PC but not others?

    - by Randy Orrison
    I have 20 PCs (Windows XP) in remote locations connecting to the same server (Windows Server 2003) using Remote Desktop over a VPN. On just one of the PCs the remote desktop screen flashes (redraws) multiple times after connecting, the others don't. The screen resolution is the same: local is 800x600 32bit; RDP file is set to full screen, 256 color; remote when connected is 800x600 8bit color. Any suggestions what the problem might be, or what to investigate next?

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  • Why does remote desktop connection flash from one PC but not others?

    - by Randy Orrison
    I have 20 PCs (Windows XP) in remote locations connecting to the same server (Windows Server 2003) using Remote Desktop over a VPN. On just one of the PCs the remote desktop screen flashes (redraws) multiple times after connecting, the others don't. The screen resolution is the same: local is 800x600 32bit; RDP file is set to full screen, 256 color; remote when connected is 800x600 8bit color. Any suggestions what the problem might be, or what to investigate next?

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  • Why is Perl Cgiwrap Sock refusing connection to nginx?

    - by Emmanuel
    Could anyone shed some light on the following line in my nginx error logs. I'm trying to get Perl and Nginx talking to each other, but so far no success. unix:/var/run/nginx/cgiwrap-dispatch.sock failed (111: Connection refused)2011/11/20 09:18:34 [error] 24054#0: *1186 connect() to unix:/var/run/nginx/cgiwrap-dispatch.sock failed (111: Connection refused) while connecting to upstream, client: 150.101.221.75, server: example.com, request: "GET /dspam.cgi HTTP/1.1", upstream: "fastcgi://unix:/var/run/nginx/cgiwrap-dispatch.sock:", host: "example.com" The relevant nginx configs. location ~ \.cgi$ { gzip off; include /etc/nginx/fastcgi_params; fastcgi_pass unix:/var/run/fcgiwrap.socket; fastcgi_index index.pl; fastcgi_param SCRIPT_FILENAME /var/www/dspam$fastcgi_script_name; }

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  • Can you use gzip over SSL? And Connection: Keep-Alive headers

    - by magenta
    I'm evaluating the front end performance of a secure (SSL) web app here at work and I'm wondering if it's possible to compress text files (html/css/javascript) over SSL. I've done some googling around but haven't found anything specifically related to SSL. If it's possible, is it even worth the extra CPU cycles since responses are also being encrypted? Would compressing responses hurt performance? Also, I'm wanting to make sure we're keeping the SSL connection alive so we're not making SSL handshakes over and over. I'm not seeing Connection: Keep-Alive in the response headers. I do see Keep-Alive: 115 in the request headers but that's only keeping the connection alive for 115 milliseconds (seems like the app server is closing the connection after a single request is processed?) Wouldn't you want the server to be setting that response header for as long as the session inactivity timeout is? I understand browsers don't cache SSL content to disk so we're serving the same files over and over and over on subsequent visits even though nothing has changed. The main optimization recommendations are reducing the number of http requests, minification, moving scripts to bottom, image optimization, possible domain sharding (though need to weigh the cost of another SSL handshake), things of that nature.

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  • How can I prevent 'objects you are adding to the designer use a different data connection...'?

    - by Timothy Khouri
    I am using Visual Studio 2010, and I have a LINQ-to-SQL DBML file that my colleagues and I are using for this project. We have a connection string in the web.config file that the DBML is using. However, when I drag a new table from my "Server Explorer" onto the DBML file... I get presented with a dialog that demands that do one of these two options: Allow visual studio to change the connection string to match the one in my solution explorer. Cancel the operation (meaning, I don't get my table). I don't really care too much about the debate as why the PMs/devs who made this tool didn't allow a third option - "Create the object anyway - don't worry, I'm a developer!" What I am thinking would be a good solution is if I can create a connection in the Server Explorer - WITHOUT A WIZARD. If I can just paste a connection string, that would be awesome! Because then the DBML designer won't freak out on me :O) If anyone knows the answer to this question, or how to do the above, please lemme know!

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  • How can I use Windows Firewall to only permit the Windows Update service to make an outbound connection?

    - by microsmash
    I'm trying to tailor my Windows Firewall settings (using the Windows Firewall with Advanced Security console) to only permit programs that need to access the Internet with an outbound connection to do so. This works fine for normal applications as I can just allow the program, but services that load in the svchost.exe process are a problem. The only services I actually need to give access to are Windows Update and the Background Intelligent Transfer Service (and even that, I would only like Windows Update to be able to submit jobs to, but that's another issue.) Is there a method to only allow these to be permitted an outbound connection, and not any of the other services loaded in svchost?

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  • PPP connection between PalmOS and Ubuntu (over ttyUSB0?) without crashy "visor" kernel module

    - by Chris Boyle
    I have a Palm Treo 680 which I'd like to use as a media remote, using Palm MPC. Almost the exact instructions on that page used to work perfectly for establishing a PPP connection over the USB cable; I think I last tried it in Ubuntu 9.04 (Jaunty). In Karmic, I find that /dev/ttyUSB{0,1} are not present by default, and when I modprobe visor to get them, the Palm immediately crashes and reboots, as seen in Ubuntu bug 522753 (it reboots again as long as the module is still loaded and USB is still connected). The usbserial module has the same result. From reading that bug and elsewhere, it appears that the visor module is abandoned, and jpilot and friends use some other approach to talk to PalmOS over USB these days, which might not even involve a ttyUSB device. My question is, therefore: How do I create a PPP connection between PalmOS and Karmic without crashing the Palm?

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  • How can I create persistent SSH connection to "stream" commands over a period of time?

    - by Darth
    Say that I have an application running on one PC that is sending commands via SSH to another PC on the network (both machines running Linux). For example every time something happens on #1, I want to run a task on #2. In this setup, I have to create SSH connection on every single command. Is there any simple way to do this with basic unix tools without programming custom client/server application? Basically all I want is to establish a connection over SSH and then send one command after another.

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  • Server hard disk read speed and client download speed, is there a connection? [closed]

    - by Mywiki Witwiki
    Ok so a client's download speed is only as fast as a server's upload speed, and vice versa. Based on the answers to this post: Does upload speed depend upon download speed of the server? In other words, the data transfer rate between the two computers is only as fast as the speed of the "bottleneck". Let's pretend the two computers are in two different networks and both have 100Mbps internet connection. Ben wants a copy of a file in Mark's computer hard disk with 30Mbps read speed. Does this mean that Ben can download the file at a speed of around 30Mbps only, despite having an internet connection faster than 30Mbps?

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  • Is there any way to limit my Internet connection to a per program basis?

    - by Igoru
    My Linux connection is REALLY free. I live in Brazil, so where I live I can only have 1 Mbit/s. Yes I know it's sad, but it's not the point. Everytime I'm updating my Ubuntu 9.04 or downloading something, it does eat all my bandwidth. Like, while update-manager is downloading the packages, I can see by netspeed applet in my panel that the incoming traffic goes to 110 kB/s. And then, my Emesene suddenly goes disconnected, and I can't navigate. As you can imagine, I can't use my Internet connection again until the packages are all downloaded or I cancel the update in the middle. As I said, same thing happens when I'm dowloading something, but less intrusive and immediate. The question is: is there any way to limit that APT/downloads traffic to some way I can still use my other Internet services, or to reserve some bandwidth for common navigation tasks (like we have on Windows, but I forgot this thing's name, it's like "something packages".

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  • Why is my connection to Playstation Network so unreliable? [closed]

    - by jammus
    Hello friends. I'm 28 and my girlfriend is 24. Our home internet connection is pretty reliable, it's almost always up and can get fairly high download speeds. However, my experience with the Playstation Network is pretty frustrating. I'm always getting kicked off or getting quite high latency. Are there any tips or tricks that you might help my on-line gaming run more smoothly? I'm using a wireless connection for the PS3, is this likely to affect things?

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  • Zimbra Relaying from Postfix connection timed out sending multiple emails?

    - by liamTc
    I have a web server setup with postfix which is relaying email to a zimbra server. This working fine however I have attempted to send a few thousand emails and now the connection from postfix to zimbra is timing out. All of the emails have been deferred on the postfix queue. If I try to send individual emails from postfix to zimbra it works fine. But if I try to flush the postfix queue all of the emails time out. In mail.log the emails look like this: postfix/error[2494]: 32B0950C04: to=, relay=none, delay=19431, delays=19402/29/0/0.01, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to mail.server.com[123.45.678.91]:25: Connection timed out) I have also noticed that in the above message it says "relay=none" for these emails that are failing. But the emails that do send say "relay=domainname.com". How I can resolve this, by sending the emails in the queue and avoiding this from happening again?

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  • On Mac OS X how can I monitor what is using my internet connection?

    - by Jon Hopkins
    I've got a relatively limited broadband connection (I live miles from the nearest exchange) and from time to time net access (but nothing else) slows to a near crawl. I know from a bit of monitoring software that the connection is being fairly heavily used which would explain it but I don't know what's using it. There are certainly plenty of things which might (these days there are dozens of apps that will either regularly or infrequently check data or download updates) but how can I find out? I'm happy to pay (a small amount of) money if needed, though in that case I'd rather it were a recommendation that me just Googling for something.

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  • How should I troubleshoot a problematic wireless connection on Linux?

    - by Gearoid Murphy
    I recently purchased a netgear 150 usb wireless dongle for use with my 11.10 Xubuntu amd64 system. Using the network-manager interface, I can see local wireless networks and enter the authentication details for my local wireless lan. Unfortunately, the connection does not seem to work, I keep getting notifications that my wireless has disconnected (but none indicating that I've connected). When I examine syslog, it seems to indicate that I've successfully associated with the wireless switch and that dhcp has successfully acquired an ip address but the log shows that the dhcp process keeps sending requests, eventually dropping the connection. 'ifconfig wlan0' never shows the dhcp address logged in syslog. I suspect that the problem lies with the usb dongle, my configuration or the wireless switch but I am not certain how to isolate the problem, can anyone provide some insight on how I should go about homing in on the cause of this problem or verifying the functionality of the individual components, thanks.

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  • how to make connection pool in spring application using BasicDataSource.

    - by vipin
    hi friend, I have created the application in which I need to configure the connection pool.In which I am configuring the connection pooling in the spring_Config file. using the Basicdatasource. but there is some problem to create the connection pool. Please tell me how to create the connection pooling in spring application using BasicDatasource. I tried this one code in spring config ;- bean id="datasource" class="org.apache.commons.dbcp.BasicDataSource" com.mysql.jdbc.Driver jdbc:mysql://192.168.1.12:3306/revup?noAccessToProcedureBodies=true jdbc:mysql://localhost:3306/revup?noAccessToProcedureBodies=true-- revuser root-- kjacob gme997FK-- <property name="poolPreparedStatements"> <value>true</value> </property> <property name="initialSize"> <value>2</value> </property> <property name="maxActive"> <value>15</value> </property> Is there any modification of code please tell me. thanks in advance.

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  • How can I dial the default connection on Pocket PC 2003 ?

    - by Jalil
    I am working on a PPC2003 application. The devices on which the application has to run have a modem and VPN connection set. I want to automatically dial the system default "work" connection, which is the VPN one, which dial the modem one first. The user has another application who does automatically make the system dial the default connection. But I can't undertand how to do it from my Compact .NET application. I tried using OpenNETCF net package, but I could not make it work.

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  • How secure is using "Normal password" for SMTP with connection type = STARTTLS?

    - by harshath.jr
    I'm using an email client for the first time - for the most part I've always used gmail via the web interface. Now I'm setting up thunderbird to connect to an email server of my own (on my own server, own domain name, etc). The server machine (and the email server on it) was preconfigured for me. Now i figured out away by which I'm able to send and receive email, but I noticed that in the outgoing and incoming servers section, the connection type was STARTTLS (and not SSL/TLS), and the Authentication Type was "Normal Password". Does this mean that the password will be sent across in plain text? I'm very paranoid about security - its the only way that it works for me. Can someone please post links that explain how SMTP (my outbound server) and IMAP (my inbound server) servers work, and what connection type means what? Thanks! PS: If this question does not belong here, please redirect me.

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