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  • Are "proxy properties" good style?

    - by erlando
    I have a class with a string property that's actually several strings joined with a separator. I'm wondering if it is good form to have a proxy property like this: public string ActualProperty { get { return actualProperty; } set { actualProperty = value; } } public string[] IndividualStrings { get { return ActualProperty.Split(.....); } set { // join strings from array in propval .... ; ActualProperty = propval; } } Is there any risks I have overlooked?

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  • Handle Proxy servers?

    - by govardhan
    We are doing one project. We have to develope website, that displays all proxy servers list and when user click on particular server it will be activated to him. For this I am confusing on use Java or PHP. which is simple to handle proxys. Please help me.

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  • private home proxy server

    - by Ben
    How do I make a proxy site for a home URL (EX: 192.168.1.190) to bypass the web filter we have set? Don't worry, I am in cahoots with the person that monitors this stuff, so this is for that person. Thanks!

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  • How to add a reference to my Web Service Proxy from a Custom Class

    - by coffeeaddict
    I'm creating a custom class to abstract out some of the repeated SOAP header work. I want to reference a Web Service Reference I just created in my custom class so I can create an instance of it. How do I reference it? Notice I said I am trying to reference a Web Service "reference" (right click in VS and I added a "Web Service Reference" not a "Web Service"). So I'm trying to create an instance of that Proxy class that was created in MyCustomClass.cs

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  • Deploying EAR file in Sun App Server having problem with proxy server setttings

    - by Nick Long
    When I am deploying certain vendor EAR file to Sun App Server, I encountered a connection timeout errror. I thought the reason might be proxy settings need to be defined so I actually defined the following -Dhttp.proxyHost=hostname -Dhttp.proxyPassword=password -Dhttp.proxyPort=8080 -Dhttp.proxyUser=username After setting these and restart domain then redeploy I encountered 407 error. Anyone have any idea what could be the issue here?

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  • Attack from anonymous proxy

    - by mmgn
    We got attacked by some very-bored teenagers registering in our forums and posting very explicit material using anonymous proxy websites, like http://proxify.com/ Is there a way to check the registration IP against a black list database? Has anyone experienced this and had success?

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  • WCF FaultContracts not working for Silverlight Client Proxy

    - by sarwara
    We have a Silverlight application client and a WCF Service hosted as Managed Window Service and exposing Service Contracts on BasicHttpBinding. We are sending FaultContract on the wire in case of exception is caught with the WCF Service Code. We are facing following problem as: A. If we have Synconized proxy call (in case of Window or Web Client), we are able to catch the Fault Contract. B. If we are using Silverlight Client which uses Asyncronized calls, we are unable to catch the Fault Contract. We need help on later problem (B.), Thanks in advance

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  • IllegalAccessError and proxy

    - by konr
    Hi there, I'm translating this code to Clojure. As you can see, I have to extend the class ArthurFrame, yet I'm getting an IllegalAccessError everytime I use (proxy [ArthurFrame] [] ...). Any idea why? Here is the class's source. Thanks!

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  • creating proxy object in groovy

    - by IttayD
    Hi, I am looking for how to write a method that accepts some value and returns a proxy to that value where the underlying value can be retrieved with an accessor: def p = toProxy(1) assert p == 1 assert p * 2 == 2 assert p.underlying == 1 def p2 = toProxy(objWithMethodFoo) p2.foo() p2.underlying.foo() I want to do this per object instance (not for all objects of some class) and without the need to use special 'use' constructs.

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  • Subversion Proxy for working offline?

    - by Mauli
    What is the best approach for working at a customers site (with several people) where there maybe not internet access the whole time and using a subversion repository? (Migrating to Git or Mecurial is out of the question at the moment) But wouldn't it be possible to leverage something like, for instance the Git SVN Integration, to create a proxy which acts like a subversion repository for the clients and may be used at the end to synchronize the changes back to subversion? Is there already something like that available?

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  • Servlet as Proxy via https

    - by khiem77
    Hi i tried to implement a servlet with servlet (in tomcat 6) which act as as a proxy (for browser), it takes the parsed url, use apache httpclient to get the result & push it back to the client (browser), with http it works well, doesnt work with https , seems the problem concerns unsupported CONNECT method in servlet-api & servlet even doesn't see the request is there any solution/workaround for this? thanx in advanced

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  • trying to use mod_proxy with httpd and tomcat

    - by techsjs2012
    I been trying to use mod_proxy with httpd and tomcat... I have on VirtualBox running Scientific Linux which has httpd and tomcat 6 on it.. I made two nodes of tomcat6. I followed this guide like 10 times and still cant get the 2nd node of tomcat working.. http://www.richardnichols.net/2010/08/5-minute-guide-clustering-apache-tomcat/ Here is the lines from my http.conf file <Proxy balancer://testcluster stickysession=JSESSIONID> BalancerMember ajp://127.0.0.1:8009 min=10 max=100 route=node1 loadfactor=1 BalancerMember ajp://127.0.0.1:8109 min=10 max=100 route=node2 loadfactor=1 </Proxy> ProxyPass /examples balancer://testcluster/examples <Location /balancer-manager> SetHandler balancer-manager AuthType Basic AuthName "Balancer Manager" AuthUserFile "/etc/httpd/conf/.htpasswd" Require valid-user </Location> Now here is my server.xml from node1 <?xml version='1.0' encoding='utf-8'?> <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <!-- Note: A "Server" is not itself a "Container", so you may not define subcomponents such as "Valves" at this level. Documentation at /docs/config/server.html --> <Server port="8005" shutdown="SHUTDOWN"> <!--APR library loader. Documentation at /docs/apr.html --> <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" /> <!--Initialize Jasper prior to webapps are loaded. Documentation at /docs/jasper-howto.html --> <Listener className="org.apache.catalina.core.JasperListener" /> <!-- Prevent memory leaks due to use of particular java/javax APIs--> <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" /> <!-- JMX Support for the Tomcat server. Documentation at /docs/non-existent.html --> <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" /> <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /> <!-- Global JNDI resources Documentation at /docs/jndi-resources-howto.html --> <GlobalNamingResources> <!-- Editable user database that can also be used by UserDatabaseRealm to authenticate users --> <Resource name="UserDatabase" auth="Container" type="org.apache.catalina.UserDatabase" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" pathname="conf/tomcat-users.xml" /> </GlobalNamingResources> <!-- A "Service" is a collection of one or more "Connectors" that share a single "Container" Note: A "Service" is not itself a "Container", so you may not define subcomponents such as "Valves" at this level. Documentation at /docs/config/service.html --> <Service name="Catalina"> <!--The connectors can use a shared executor, you can define one or more named thread pools--> <!-- <Executor name="tomcatThreadPool" namePrefix="catalina-exec-" maxThreads="150" minSpareThreads="4"/> --> <!-- A "Connector" represents an endpoint by which requests are received and responses are returned. Documentation at : Java HTTP Connector: /docs/config/http.html (blocking & non-blocking) Java AJP Connector: /docs/config/ajp.html APR (HTTP/AJP) Connector: /docs/apr.html Define a non-SSL HTTP/1.1 Connector on port 8080 <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> --> <!-- A "Connector" using the shared thread pool--> <!-- <Connector executor="tomcatThreadPool" port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> --> <!-- Define a SSL HTTP/1.1 Connector on port 8443 This connector uses the JSSE configuration, when using APR, the connector should be using the OpenSSL style configuration described in the APR documentation --> <!-- <Connector port="8443" protocol="HTTP/1.1" SSLEnabled="true" maxThreads="150" scheme="https" secure="true" clientAuth="false" sslProtocol="TLS" /> --> <!-- Define an AJP 1.3 Connector on port 8009 --> <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" /> <!-- An Engine represents the entry point (within Catalina) that processes every request. The Engine implementation for Tomcat stand alone analyzes the HTTP headers included with the request, and passes them on to the appropriate Host (virtual host). Documentation at /docs/config/engine.html --> <!-- You should set jvmRoute to support load-balancing via AJP ie : <Engine name="Catalina" defaultHost="localhost" jvmRoute="jvm1"> --> <Engine name="Catalina" defaultHost="localhost" jvmRoute="node1"> <!--For clustering, please take a look at documentation at: /docs/cluster-howto.html (simple how to) /docs/config/cluster.html (reference documentation) --> <!-- <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/> --> <!-- The request dumper valve dumps useful debugging information about the request and response data received and sent by Tomcat. Documentation at: /docs/config/valve.html --> <!-- <Valve className="org.apache.catalina.valves.RequestDumperValve"/> --> <!-- This Realm uses the UserDatabase configured in the global JNDI resources under the key "UserDatabase". Any edits that are performed against this UserDatabase are immediately available for use by the Realm. --> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/> <!-- Define the default virtual host Note: XML Schema validation will not work with Xerces 2.2. --> <Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false"> <!-- SingleSignOn valve, share authentication between web applications Documentation at: /docs/config/valve.html --> <!-- <Valve className="org.apache.catalina.authenticator.SingleSignOn" /> --> <!-- Access log processes all example. Documentation at: /docs/config/valve.html --> <!-- <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log." suffix=".txt" pattern="common" resolveHosts="false"/> --> </Host> </Engine> </Service> </Server> now here is the server.xml file from node2 <?xml version='1.0' encoding='utf-8'?> <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <!-- Note: A "Server" is not itself a "Container", so you may not define subcomponents such as "Valves" at this level. Documentation at /docs/config/server.html --> <Server port="8105" shutdown="SHUTDOWN"> <!--APR library loader. Documentation at /docs/apr.html --> <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" /> <!--Initialize Jasper prior to webapps are loaded. Documentation at /docs/jasper-howto.html --> <Listener className="org.apache.catalina.core.JasperListener" /> <!-- Prevent memory leaks due to use of particular java/javax APIs--> <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" /> <!-- JMX Support for the Tomcat server. Documentation at /docs/non-existent.html --> <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" /> <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /> <!-- Global JNDI resources Documentation at /docs/jndi-resources-howto.html --> <GlobalNamingResources> <!-- Editable user database that can also be used by UserDatabaseRealm to authenticate users --> <Resource name="UserDatabase" auth="Container" type="org.apache.catalina.UserDatabase" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" pathname="conf/tomcat-users.xml" /> </GlobalNamingResources> <!-- A "Service" is a collection of one or more "Connectors" that share a single "Container" Note: A "Service" is not itself a "Container", so you may not define subcomponents such as "Valves" at this level. Documentation at /docs/config/service.html --> <Service name="Catalina"> <!--The connectors can use a shared executor, you can define one or more named thread pools--> <!-- <Executor name="tomcatThreadPool" namePrefix="catalina-exec-" maxThreads="150" minSpareThreads="4"/> --> <!-- A "Connector" represents an endpoint by which requests are received and responses are returned. Documentation at : Java HTTP Connector: /docs/config/http.html (blocking & non-blocking) Java AJP Connector: /docs/config/ajp.html APR (HTTP/AJP) Connector: /docs/apr.html Define a non-SSL HTTP/1.1 Connector on port 8080 <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> --> <!-- A "Connector" using the shared thread pool--> <!-- <Connector executor="tomcatThreadPool" port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> --> <!-- Define a SSL HTTP/1.1 Connector on port 8443 This connector uses the JSSE configuration, when using APR, the connector should be using the OpenSSL style configuration described in the APR documentation --> <!-- <Connector port="8443" protocol="HTTP/1.1" SSLEnabled="true" maxThreads="150" scheme="https" secure="true" clientAuth="false" sslProtocol="TLS" /> --> <!-- Define an AJP 1.3 Connector on port 8009 --> <Connector port="8109" protocol="AJP/1.3" redirectPort="8443" /> <!-- An Engine represents the entry point (within Catalina) that processes every request. The Engine implementation for Tomcat stand alone analyzes the HTTP headers included with the request, and passes them on to the appropriate Host (virtual host). Documentation at /docs/config/engine.html --> <!-- You should set jvmRoute to support load-balancing via AJP ie : <Engine name="Catalina" defaultHost="localhost" jvmRoute="jvm1"> --> <Engine name="Catalina" defaultHost="localhost" jvmRoute="node2"> <!--For clustering, please take a look at documentation at: /docs/cluster-howto.html (simple how to) /docs/config/cluster.html (reference documentation) --> <!-- <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/> --> <!-- The request dumper valve dumps useful debugging information about the request and response data received and sent by Tomcat. Documentation at: /docs/config/valve.html --> <!-- <Valve className="org.apache.catalina.valves.RequestDumperValve"/> --> <!-- This Realm uses the UserDatabase configured in the global JNDI resources under the key "UserDatabase". Any edits that are performed against this UserDatabase are immediately available for use by the Realm. --> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/> <!-- Define the default virtual host Note: XML Schema validation will not work with Xerces 2.2. --> <Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false"> <!-- SingleSignOn valve, share authentication between web applications Documentation at: /docs/config/valve.html --> <!-- <Valve className="org.apache.catalina.authenticator.SingleSignOn" /> --> <!-- Access log processes all example. Documentation at: /docs/config/valve.html --> <!-- <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log." suffix=".txt" pattern="common" resolveHosts="false"/> --> </Host> </Engine> </Service> </Server> I dont know what it is. but I been trying for days

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  • How to unit test models in MVC / MVR app?

    - by BBnyc
    I'm building a node.js web app and am trying to do so for the first time in a test driven fashion. I'm using nodeunit for testing, which I find allows me to write tests quickly and painlessly. In this particular app, the heavy lifting primarily involves translating SQL data into complex Javascript object and serving them to the front-end via json. Likewise, the app also spends a great deal of code validating and translating complex, multidimensional Javascript objects it receives from the front-end into SQL rows. Hence I have used a fat model design for the app -- most of the real code resides in the models, where the data translation happens. What's the best approach to test such models with unit tests? I mean in particular the methods that have create javascript objects from the SQL rows and serve them to the front-end. Right now what I'm doing is making particular requests of my models with the unit tests and checking the returned data for all of the fields that should be there. However I have a suspicion that this is not the most robust kind of testing I could be doing. My current testing design also means I have to package my app code with some dummy data so that my tests can anticipate the kind of data that the app should be returning when tests run.

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  • Apache ProxyPass Missing Images

    - by EpicOfChaos
    I have a apache server that sits in front of my glassfish server. mydomain.com goes directly to my static files on apache, than if you hit the subdomain forum.mydomain.com it goes to the glassfish webapp forum/ at 127.0.0.1:8080/forum/. This proxy seems to work it takes me to the web app but all of the images are missing! Here is how I go my virtual host setup. NameVirtualHost *:80 <VirtualHost *:80> ServerName www.mydomain.com ServerAlias subdomain.mydomain.com mydomain.com DocumentRoot "/usr/local/apache/htdocs" </VirtualHost> <VirtualHost *:80> ServerName forum.mydomain.com # any logging config, etc, that you need ProxyPass / http://127.0.0.1:8080/forum/ ProxyPassReverse / http://127.0.0.1:8080/forum/ </VirtualHost> And in the access log this is what I am seeing. [15/Jan/2012:03:28:02 +0000] "GET /forums/list.page HTTP/1.1" 200 12861 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/logo.jpg HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/styles/style.css?1326582403934 HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/icon_mini_recentTopics.gif HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/icon_mini_search.gif HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/icon_mini_members.gif HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/styles/en_US.css?1326582403934 HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/icon_mini_groups.gif HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/folder_big.gif HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/icon_mini_login.gif HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/whosonline.gif HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/icon_mini_register.gif HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/ping_session.jsp HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/folder_lock.gif HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/folder.gif HTTP/1.1" 404 1075 [15/Jan/2012:03:28:02 +0000] "GET /forum/templates/default/images/folder_new.gif HTTP/1.1" 404 1075 Any Ideas why the images are not working?

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  • Nginx Proxying to Multiple IP Addresses for CMS' Website Preview

    - by Matthew Borgman
    First-time poster, so bear with me. I'm relatively new to Nginx, but have managed to figure out what I've needed... until now. Nginx v1.0.15 is proxying to PHP-FPM v.5.3.10, which is listening at http://127.0.0.1:9000. [Knock on wood] everything has been running smoothly in terms of hosting our CMS and many websites. Now, we've developed our CMS and configured Nginx such that each supported website has a preview URL (e.g. http://[WebsiteID].ourcms.com/) where the site can be, you guessed it, previewed in those situations where DNS doesn't yet resolve to our server, etc. Specifically, we use Nginx's Map module (http://wiki.nginx.org/HttpMapModule) and a regular expression in the server_name of the CMS' server{ } block to 1) lookup a website's primary domain name from its preview URL and then 2) forward the request to the "matched" primary domain. The corresponding Nginx configuration: map $host $h { 123.ourcms.com www.example1.com; 456.ourcms.com www.example2.com; 789.ourcms.com www.example3.com; } and server { listen [OurCMSIPAddress]:80; listen [OurCMSIPAddress]:443 ssl; root /var/www/ourcms.com; server_name ~^(.*)\.ourcms\.com$; ssl_certificate /etc/nginx/conf.d/ourcms.com.chained.crt; ssl_certificate_key /etc/nginx/conf.d/ourcms.com.key; location / { proxy_pass http://127.0.0.1/; proxy_set_header Host $h; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; } } (Note: I do realize that the regex in the server_name should be "tighter" for security reasons and match only the format of the website ID (i.e. a UUID in our case).) This configuration works for 99% of our sites... except those that have a dedicated IP address for an installed SSL certificate. A "502 Bad Gateway" is returned for these and I'm unsure as to why. This is how I think the current configuration works for any requests that match the regex (e.g. http://123.ourcms.com/): Nginx looks up the website's primary domain from the mapping, and as a result of the proxy_pass http://127.0.0.1 directive, passes the request back to Nginx itself, which since the proxied request has a hostname corresponding to the website's primary domain name, via the proxy_set_header Host $h directive, Nginx handles the request as if it was as direct request for that hostname. Please correct me if I'm wrong in this understanding. Should I be proxying to those website's dedicated IP addresses? I tried this, but it didn't seem to work? Is there a setting in the Proxy module that I'm missing? Thanks for the help. MB

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  • How to rate-limit concurrent sessions with nginx or haproxy?

    - by bantic
    I'm currently using nginx to reverse-proxy requests from web clients that are doing long-polling to an upstream. Since we're doing long polling (as opposed to websockets), when a client connects it will make multiple http connections to the server in serial, re-establishing a connection every time the server sends it some data (or timing out and re-establishing if the server has nothing to say for 10 seconds). What I'd like to do is limit the number of concurrent web clients. Since the clients are constantly making new HTTP requests instead of keeping a single request open, it's a little tricky to count the total number of web clients (because it's not the same as total number of concurrently connected http clients). The method I've come up with is to track http requests by the originating IP address, and store the IP address somewhere with a TTL of 20 seconds. If a request comes in whose IP isn't recognized, then we check the total number of unexpired stored IP addresses; if that's less than the maximum then we allow this request through. And if a request comes in with an IP address that we can find in the look-up table that hasn't yet expired, then it is allowed through as well. All requests that are allowed through have their IPs added to the table (if not there before) and the TTL refreshed to 20 seconds again. I had actually whipped something together that worked correctly this way using nginx along with the Redis 2.0 Nginx Module (and the nginx lua module to simplify the conditional branching), using redis to store my IP addresses with a TTL (the SETEX command), and checking the table size with the DBSIZE command. This worked but the performance was horrible. nginx and redis ended up using lots of cpu and the machine could only handle a very small number of concurrent requests. The new stick-table and tracking counters that were added to Haproxy in version 1.5 (via a commission from serverfault) seem like they might be ideal to implement exactly this sort of rate limiting, because the stick-table can track IP addresses and automatically expire entries. However, I don't see an easy way to get a total count of the unexpired entries in the stick table, which would be necessary to know the number of connected web clients. I'm curious if anyone has any suggestions, for nginx or haproxy or even for something else not mentioned here that I haven't thought of yet.

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  • Is this iptables NAT exploitable from the external side?

    - by Karma Fusebox
    Could you please have a short look on this simple iptables/NAT-Setup, I believe it has a fairly serious security issue (due to being too simple). On this network there is one internet-connected machine (running Debian Squeeze/2.6.32-5 with iptables 1.4.8) acting as NAT/Gateway for the handful of clients in 192.168/24. The machine has two NICs: eth0: internet-faced eth1: LAN-faced, 192.168.0.1, the default GW for 192.168/24 Routing table is two-NICs-default without manual changes: Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 (externalNet) 0.0.0.0 255.255.252.0 U 0 0 0 eth0 0.0.0.0 (externalGW) 0.0.0.0 UG 0 0 0 eth0 The NAT is then enabled only and merely by these actions, there are no more iptables rules: echo 1 > /proc/sys/net/ipv4/ip_forward /sbin/iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE # (all iptables policies are ACCEPT) This does the job, but I miss several things here which I believe could be a security issue: there is no restriction about allowed source interfaces or source networks at all there is no firewalling part such as: (set policies to DROP) /sbin/iptables -A FORWARD -i eth0 -o eth1 -m state --state RELATED,ESTABLISHED -j ACCEPT /sbin/iptables -A FORWARD -i eth1 -o eth0 -j ACCEPT And thus, the questions of my sleepless nights are: Is this NAT-service available to anyone in the world who sets this machine as his default gateway? I'd say yes it is, because there is nothing indicating that an incoming external connection (via eth0) should be handled any different than an incoming internal connection (via eth1) as long as the output-interface is eth0 - and routing-wise that holds true for both external und internal clients that want to access the internet. So if I am right, anyone could use this machine as open proxy by having his packets NATted here. So please tell me if that's right or why it is not. As a "hotfix" I have added a "-s 192.168.0.0/24" option to the NAT-starting command. I would like to know if not using this option was indeed a security issue or just irrelevant thanks to some mechanism I am not aware of. As the policies are all ACCEPT, there is currently no restriction on forwarding eth1 to eth0 (internal to external). But what are the effective implications of currently NOT having the restriction that only RELATED and ESTABLISHED states are forwarded from eth0 to eth1 (external to internal)? In other words, should I rather change the policies to DROP and apply the two "firewalling" rules I mentioned above or is the lack of them not affecting security? Thanks for clarification!

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  • Spam Activity From my computer

    - by Bnymn
    I'm using Ubuntu 12.04 64bit. I'm using HTTP proxy over ssh as mentioned here. If I do not start TinyProxy, everything is OK. But, when I start TinyProxy, I'm getting the following. I think there is an application running on my machine and watching the proxy to start. But I could not decide which one it could be. ps ax PID TTY STAT TIME COMMAND 1 ? Ss 0:01 /sbin/init 2 ? S 0:00 [kthreadd] 3 ? S 0:00 [ksoftirqd/0] 6 ? S 0:00 [migration/0] 7 ? S 0:00 [watchdog/0] 21 ? S< 0:00 [cpuset] 22 ? S< 0:00 [khelper] 23 ? S 0:00 [kdevtmpfs] 24 ? S< 0:00 [netns] 26 ? S 0:00 [sync_supers] 27 ? S 0:00 [bdi-default] 28 ? S< 0:00 [kintegrityd] 29 ? S< 0:00 [kblockd] 30 ? S< 0:00 [ata_sff] 31 ? S 0:00 [khubd] 32 ? S< 0:00 [md] 34 ? S 0:00 [khungtaskd] 35 ? S 0:00 [kswapd0] 36 ? SN 0:00 [ksmd] 37 ? SN 0:00 [khugepaged] 38 ? S 0:00 [fsnotify_mark] 39 ? S 0:00 [ecryptfs-kthrea] 40 ? S< 0:00 [crypto] 48 ? S< 0:00 [kthrotld] 49 ? S 0:00 [scsi_eh_0] 50 ? S 0:00 [scsi_eh_1] 51 ? S 0:00 [scsi_eh_2] 52 ? S 0:00 [scsi_eh_3] 75 ? S< 0:00 [devfreq_wq] 240 ? S< 0:00 [xfs_mru_cache] 241 ? S< 0:00 [xfslogd] 242 ? S< 0:00 [xfsdatad] 243 ? S< 0:00 [xfsconvertd] 245 ? S 0:00 [xfsbufd/sda3] 246 ? S 0:01 [xfsaild/sda3] 330 ? S 0:00 upstart-udev-bridge --daemon 333 ? Ss 0:00 /sbin/udevd --daemon 472 ? S< 0:00 [cfg80211] 479 ? S< 0:00 [kpsmoused] 671 ? S 0:00 upstart-socket-bridge --daemon 779 ? S 0:00 [xfsbufd/sda4] 781 ? S 0:01 [xfsaild/sda4] 785 ? S< 0:00 [ttm_swap] 800 ? S< 0:00 [hd-audio0] 803 ? S< 0:00 [hd-audio1] 857 ? Sl 0:00 rsyslogd -c5 869 ? Ss 0:04 dbus-daemon --system --fork --activation=upstart 881 ? Ss 0:00 /usr/sbin/modem-manager 883 ? Ss 0:00 /usr/sbin/bluetoothd 905 ? Ssl 0:02 NetworkManager 906 ? Ss 0:00 /usr/sbin/cupsd -F 910 ? Sl 0:02 /usr/lib/policykit-1/polkitd --no-debug 918 ? S 0:00 avahi-daemon: running [bunyamin-hp.local] 919 ? S 0:00 avahi-daemon: chroot helper 920 ? S< 0:00 [krfcommd] 956 ? Ss 0:00 /sbin/wpa_supplicant -B -P /run/sendsigs.omit.d/wpasupplicant.pid -u -s -O /var/run/wpa_supplicant 980 tty4 Ss+ 0:00 /sbin/getty -8 38400 tty4 985 tty5 Ss+ 0:00 /sbin/getty -8 38400 tty5 1000 tty2 Ss+ 0:00 /sbin/getty -8 38400 tty2 1006 tty3 Ss+ 0:00 /sbin/getty -8 38400 tty3 1009 tty6 Ss+ 0:00 /sbin/getty -8 38400 tty6 1024 ? Ss 0:00 acpid -c /etc/acpi/events -s /var/run/acpid.socket 1025 ? Ss 0:00 atd 1026 ? Ss 0:00 cron 1029 ? Ss 0:01 /usr/sbin/irqbalance 1034 ? Ssl 0:00 whoopsie 1091 ? Ssl 0:00 lightdm 1216 tty1 Ss+ 0:00 /sbin/getty -8 38400 tty1 1224 ? Sl 0:00 /usr/lib/accountsservice/accounts-daemon 1241 ? Sl 0:00 /usr/sbin/console-kit-daemon --no-daemon 1356 ? Sl 0:00 /usr/lib/upower/upowerd 1447 ? Sl 0:00 /usr/lib/x86_64-linux-gnu/colord/colord 1539 ? SNl 0:00 /usr/lib/rtkit/rtkit-daemon 1723 ? Sl 0:00 /usr/lib/udisks/udisks-daemon 1724 ? S 0:00 udisks-daemon: not polling any devices 2077 ? Z 0:00 [lightdm] <defunct> 2433 ? Z 0:00 [lightdm] <defunct> 3491 ? S 0:00 [flush-8:0] 4023 ? S 0:00 [kworker/u:14] 4034 ? S 0:00 [migration/1] 4035 ? S 0:00 [kworker/1:3] 4036 ? S 0:00 [ksoftirqd/1] 4037 ? S 0:00 [watchdog/1] 4038 ? S 0:00 [migration/2] 4040 ? S 0:00 [ksoftirqd/2] 4041 ? S 0:00 [watchdog/2] 4042 ? S 0:00 [migration/3] 4043 ? S 0:00 [kworker/3:1] 4044 ? S 0:00 [ksoftirqd/3] 4045 ? S 0:00 [watchdog/3] 4047 ? S 0:00 [irq/43-mei] 4070 ? S 0:00 [kworker/3:0] 4072 ? S 0:00 [kworker/1:0] 4164 ? Ss 0:00 anacron -s 4549 tty7 Ss+ 1:13 /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch 4683 ? Sl 0:00 lightdm --session-child 12 47 4718 ? Sl 0:00 /usr/bin/gnome-keyring-daemon --daemonize --login 4729 ? Ssl 0:00 gnome-session --session=gnome-fallback 4765 ? Ss 0:00 /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session gnome-session --session=gnome-fallback 4768 ? S 0:00 /usr/bin/dbus-launch --exit-with-session gnome-session --session=gnome-fallback 4769 ? Ss 0:00 //bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session 4779 ? Sl 0:01 /usr/lib/gnome-settings-daemon/gnome-settings-daemon 4786 ? S 0:00 /usr/lib/gvfs/gvfsd 4788 ? Sl 0:00 /usr/lib/gvfs//gvfs-fuse-daemon -f /home/bunyamin/.gvfs 4797 ? Sl 0:00 /usr/lib/gnome-settings-daemon/gsd-printer 4799 ? Sl 0:03 metacity 4805 ? S 0:00 /usr/lib/x86_64-linux-gnu/gconf/gconfd-2 4811 ? Sl 0:10 gnome-panel 4814 ? S 0:00 syndaemon -i 2.0 -K -R -t 4819 ? S<l 0:00 /usr/bin/pulseaudio --start --log-target=syslog 4821 ? Sl 0:00 /usr/lib/dconf/dconf-service 4826 ? Sl 0:00 /usr/lib/gnome-settings-daemon/gnome-fallback-mount-helper 4828 ? Sl 0:06 nautilus -n 4830 ? Sl 0:02 nm-applet 4832 ? Sl 0:00 /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1 4835 ? Sl 0:00 bluetooth-applet 4851 ? S 0:00 /usr/lib/pulseaudio/pulse/gconf-helper 4854 ? Sl 0:04 /usr/lib/indicator-applet/indicator-applet-complete 4859 ? S 0:00 /usr/lib/gvfs/gvfs-gdu-volume-monitor 4863 ? S 0:00 /usr/lib/gvfs/gvfs-gphoto2-volume-monitor 4865 ? Sl 0:00 /usr/lib/gvfs/gvfs-afc-volume-monitor 4871 ? S 0:00 /usr/lib/gvfs/gvfsd-trash --spawner :1.6 /org/gtk/gvfs/exec_spaw/0 4874 ? Sl 0:00 /usr/lib/indicator-application/indicator-application-service 4876 ? Sl 0:00 /usr/lib/indicator-datetime/indicator-datetime-service 4878 ? Sl 0:00 /usr/lib/indicator-messages/indicator-messages-service 4887 ? Sl 0:00 /usr/lib/indicator-printers/indicator-printers-service 4888 ? Sl 0:00 /usr/lib/indicator-session/indicator-session-service 4889 ? Sl 0:00 /usr/lib/indicator-sound/indicator-sound-service 4906 ? S 0:00 /usr/lib/geoclue/geoclue-master 4929 ? S 0:00 /usr/lib/ubuntu-geoip/ubuntu-geoip-provider 4938 ? Sl 0:11 /usr/lib/gnome-applets/multiload-applet-2 4939 ? Sl 0:01 /usr/lib/gnome-applets/cpufreq-applet 4953 ? S 0:00 /usr/lib/gvfs/gvfsd-metadata 4955 ? S 0:00 /usr/lib/gvfs/gvfsd-burn --spawner :1.6 /org/gtk/gvfs/exec_spaw/1 4957 ? Sl 3:22 /usr/lib/firefox/firefox 4973 ? Sl 0:00 /usr/lib/x86_64-linux-gnu/at-spi2-core/at-spi-bus-launcher 4997 ? Sl 0:00 /usr/lib/gnome-disk-utility/gdu-notification-daemon 5000 ? Sl 0:00 telepathy-indicator 5007 ? Sl 0:00 /usr/lib/telepathy/mission-control-5 5012 ? Sl 0:00 /usr/lib/gnome-online-accounts/goa-daemon 5018 ? Sl 0:00 gnome-screensaver 5019 ? Sl 0:01 zeitgeist-datahub 5025 ? Sl 0:00 /usr/bin/zeitgeist-daemon 5033 ? Sl 0:00 /usr/lib/zeitgeist/zeitgeist-fts 5041 ? S 0:00 /bin/cat 5052 ? Sl 0:08 /usr/bin/gnome-terminal -x /bin/sh -c '/home/bunyamin/Desktop/SSH Tunnel' 5058 ? S 0:00 gnome-pty-helper 5067 ? Sl 0:00 update-notifier 5090 ? S 0:00 /usr/bin/python /usr/lib/system-service/system-service-d 5130 ? Sl 0:00 /usr/lib/deja-dup/deja-dup/deja-dup-monitor 5135 ? S 0:00 /bin/sh -c nice run-parts --report /etc/cron.daily 5136 ? SN 0:00 run-parts --report /etc/cron.daily 5358 pts/4 Ss 0:00 bash 5482 ? S 0:00 [kworker/0:1] 5487 ? S 0:01 [kworker/2:0] 5550 ? Sl 1:15 /usr/lib/firefox/plugin-container /usr/lib/flashplugin-installer/libflashplayer.so -greomni /usr/lib/firefox/omni.ja 4957 true plugin 5717 ? S 0:00 /usr/lib/cups/notifier/dbus dbus:// 5824 ? SN 0:00 /bin/sh /etc/cron.daily/update-notifier-common 5825 ? SN 0:00 /usr/bin/python /usr/lib/update-notifier/package-data-downloader 5872 ? Sl 0:00 /usr/lib/notify-osd/notify-osd 5888 ? S 0:00 /sbin/udevd --daemon 5889 ? S 0:00 /sbin/udevd --daemon 5909 ? S 0:00 /sbin/dhclient -d -4 -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/sendsigs.omit.d/network-manager.dhclient-eth1.pid -lf /var/lib/dhcp/dhclient-f5f0 5912 ? S 0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/sendsigs.omit.d/network-manager.dnsmasq.pid --listen-address=127. 5975 pts/1 Ss+ 0:00 /bin/sh -c '/home/bunyamin/Desktop/SSH Tunnel' 5976 pts/1 S+ 0:00 /bin/sh /home/bunyamin/Desktop/SSH Tunnel 5977 pts/1 S+ 0:00 ssh -p443 [email protected] -L 8000:127.0.0.1:8000 5980 ? Sl 0:00 /usr/lib/gvfs/gvfsd-http --spawner :1.6 /org/gtk/gvfs/exec_spaw/2 6034 ? S 0:00 [kworker/u:0] 6054 ? S 0:00 [kworker/2:2] 6070 ? S 0:00 [kworker/0:3] 6094 ? Sl 0:02 gedit /home/bunyamin/Desktop/a.html 6101 ? S 0:00 [kworker/0:2] 6130 pts/4 R+ 0:00 ps ax TinyProxy LOG connect to ad.adserverplus.com:80 mx1.u4gf.com - - [17/Oct/2012 07:38:53] "GET http://ad.tagjunction.com/imp?Z=160x600&s=2959021&T=3&_salt=1516586745&B=12&m=2&u=http%3A%2F%2Fsunshinefelling.com%2Findex.php%3Fview%3Darticle%26catid%3D45%253Aplus-size-dresses%26id%3D7512%253A2012-01-25-22-42-00%26format%3Dpdf%26option%3Dcom_content%26Itemid%3D101&r=1 HTTP/1.0" - - bye bye bye connect to ad.adserverplus.com:80 connect to ad.bharatstudent.com:80 connect to ad.yieldmanager.com:80 142.91.199.250.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/imp?Z=0x0&y=29&s=2913320&_salt=2228719469&B=12&m=2&r=1 HTTP/1.0" - - 173.208.94.117 - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/imp?Z=0x0&y=29&s=3187816&_salt=462045326&B=12&m=2&r=1 HTTP/1.0" - - mx1.a54m.com - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/imp?Z=300x250&s=2887338&T=3&_salt=2925281520&B=12&m=2&u=http%3A%2F%2Fsecretskirt.com%2Findex.php%3Foption%3Dcom_contact%26view%3Dcontact%26id%3D1%26Itemid%3D95&r=1 HTTP/1.0" - - 108.62.75.54.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=300x250&s=3218437&T=3&_salt=2939054384&B=12&m=2&u=http%3A%2F%2Fwww.vifinances.com%2Ffinance-investing%2Finsurance-investment%2Fis-life-insurance-investment-necessarily-the-way-to-go.html&r=1 HTTP/1.0" - - connect to ad.yieldmanager.com:80 connect to ad.globe7.com:80 bye connect to ad.globe7.com:80 connect to ad.globe7.com:80 bye 173.208.94.22 - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=728x90&s=2922824&T=3&_salt=705371051&B=12&m=2&u=%3A%2F%2Fsunshinefelling.com%2Findex.php%3Fview%3Darticle%26catid%3D44%3Amature-womens-fashion%26id%3D6917%3A2012-01-25-22-37-27%26tmpl%3Dcomponent%26print%3D1%26layout%3Ddefault%26page%3D&r=1 HTTP/1.0" - - bye 23.19.10.44.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.globe7.com/st?ad_type=iframe&ad_size=160x600&section=3512129&pub_url=${PUB_URL} HTTP/1.0" - - connect to ad.yieldmanager.com:80 bye 142.91.189.27.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.globe7.com/imp?Z=0x0&y=29&s=3660215&_salt=2921537966&B=12&m=2&r=1 HTTP/1.0" - - connect to ad.scanmedios.com:80 bye 142.91.217.158.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.globaltakeoff.net/st?ad_type=iframe&ad_size=160x600&section=2077929&pub_url=${PUB_URL} HTTP/1.0" - - 23.19.76.194.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=728x90&s=3127996&T=3&_salt=1952612979&B=12&m=2&u=http%3A%2F%2Fwww.oseey.com%2Fpure-core-watch%2Fcarbon-fiber-watch%2Fcarbon-monoxide-poisoning-awareness.html&r=1 HTTP/1.0" - - mx1.e6sb.com - - [17/Oct/2012 07:38:53] "GET http://ad.scanmedios.com/imp?Z=728x90&s=3522638&T=3&_salt=3444993091&B=12&m=2&u=http%3A%2F%2Fsunshinefelling.com%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D6013%3A2012-01-25-22-25-54%26catid%3D40%3Abig-beautiful-women-fashion%26Itemid%3D96&r=1 HTTP/1.0" - - connect to ad.tagjunction.com:80 connect to ad.yieldmanager.com:80 bye connect to ad.yieldmanager.com:80 23.19.76.154.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/st?ad_type=iframe&ad_size=300x250&section=2569393 HTTP/1.0" - - connect to ads.creafi-online-media.com:80 bye 108.62.109.115.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=0x0&y=29&s=3315330&_salt=2385926515&B=12&m=2&r=1 HTTP/1.0" - - 142.91.217.214.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=160x600&s=3634166&T=3&_salt=1590442300&B=12&m=2&u=http%3A%2F%2Fwealthterritory.com%2Findex.php%3Foption%3Dcom_mailto%26tmpl%3Dcomponent%26link%3DaHR0cDovL3dlYWx0aHRlcnJpdG9yeS5jb20vaW5kZXgucGhwP29wdGlvbj1jb21fY29udGVudCZ2aWV3PWFydGljbGUmaWQ9NDY2NDoyMDExLTA3LTA2LTEzLTI2LTUwJmNhdGlkPTQxOnNlcnZpY2VzJkl0ZW1pZ&r=1 HTTP/1.0" - - 108.62.185.184.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ads.creafi-online-media.com/imp?Z=728x90&s=2885766&T=3&_salt=107120374&B=12&m=2&u=http%3A%2F%2Feconomicccore.com%2Findex.php%3Foption%3Dcom_content%26view%3Dcategory%26layout%3Dblog%26id%3D48%26Itemid%3D98%26limitstart%3D45&r=1 HTTP/1.0" - - bye bye bye connect to ad.adserverplus.com:80 connect to ad.yieldmanager.com:80 connect to ad.tagjunction.com:80 bye 108.62.75.252.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/st?ad_type=iframe&ad_size=728x90&section=3213387&pub_url=${PUB_URL} HTTP/1.0" - - bye connect to ad.tagjunction.com:80 bye connect to ad.yieldmanager.com:80 173.208.94.29 - - [17/Oct/2012 07:38:53] "GET http://ad.tagjunction.com/st?ad_type=iframe&ad_size=728x90&section=3006024&pub_url=${PUB_URL} HTTP/1.0" - - 23.19.31.84.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=0x0&y=29&s=2586703&_salt=2905995697&B=12&m=2&r=1 HTTP/1.0" - - oxx-ef-Words.ipwagon.net - - [17/Oct/2012 07:38:53] "GET http://ad.tagjunction.com/imp?Z=0x0&y=29&s=3630499&_salt=4037530564&B=12&m=2&r=1 HTTP/1.0" - - 142.91.185.53.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.tagjunction.com/imp?Z=0x0&y=29&s=3512541&_salt=1134875077&B=12&m=2&r=1 HTTP/1.0" - - connect to ad.globe7.com:80 108.177.187.37.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=300x250&s=3168350&T=3&_salt=548860046&B=12&m=2&u=http%3A%2F%2Flifehealthyliving.com%2Findex.php%3Fview%3Darticle%26catid%3D34%253Ahealthy-food%26id%3D4681%253A2012-05-16-20-40-19%26tmpl%3Dcomponent%26print%3D1%26layout%3Ddefault%26page%3D%26option%3Dcom_content%26Itemid%3D53&r=1 HTTP/1.0" - - connect to ad.adserverplus.com:80 bye connect to ads.creafi-online-media.com:80 108.177.223.180.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/imp?Z=300x250&s=3331290&T=3&_salt=1270334669&B=12&m=2&u=http%3A%2F%2Fwww.vegls.com%2Faccident-attorneys-firms%2Fauto-accident-attorney%2Ffind-the-correct-auto-accident-attorney.html&r=1 HTTP/1.0" - - bye 142.91.185.38.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.globe7.com/st?ad_type=iframe&ad_size=160x600&section=818253 HTTP/1.0" - - connect to ad.yieldmanager.com:80 bye bye bye 108.62.75.230.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ads.creafi-online-media.com/st?ad_type=pop&ad_size=0x0&section=3323456&banned_pop_types=29&pop_times=1&pop_frequency=86400&pub_url=${PUB_URL} HTTP/1.0" - - connect to ad.adserverplus.com:80 bye connect to ad.adserverplus.com:80 bye 142.91.217.194.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=300x250&s=3068801&T=3&_salt=1246107431&B=12&m=2&u=http%3A%2F%2Fmoodoffashionandbeauty.com%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D756%3A2011-07-13-13-13-43%26catid%3D36%3Afashion-clothes%26Itemid%3D55&r=1 HTTP/1.0" - - connect to ad.smxchange.com:80 108.62.185.235.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/st?ad_type=iframe&ad_size=300x250&section=3307618&pub_url=${PUB_URL} HTTP/1.0" - - connect to ad.globe7.com:80 bye connect to ad.yieldmanager.com:80 bye bye connect to ad.adserverplus.com:80 connect to ad.yieldmanager.com:80 connect to ad.adserverplus.com:80 connect to ad.yieldmanager.com:80 108.177.168.183.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.globe7.com/imp?Z=300x250&s=3582877&T=3&_salt=3271923155&B=12&m=2&u=http%3A%2F%2Fwomenhealthroad.com%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D5780%3A2011-12-12-16-56-53%26catid%3D40%3Ahealth-issues%26Itemid%3D96&r=1 HTTP/1.0" - - 23.19.3.100.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=160x600&s=2895969&T=3&_salt=207805714&B=12&m=2&u=http%3A%2F%2Feconomicccore.com%2Findex.php%3Fview%3Darticle%26catid%3D46%253Aeconomic-news%26id%3D6079%253A2011-09-29-07-39-13%26format%3Dpdf%26option%3Dcom_content%26Itemid%3D96&r=1 HTTP/1.0" - - bye 142.91.199.212.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/st?ad_type=iframe&ad_size=300x250&section=2956039&pub_url=${PUB_URL} HTTP/1.0" - - bye 142.91.189.169.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=728x90&s=3004691&T=3&_salt=2747591679&B=12&m=2&u=http%3A%2F%2Fwww.qtsfinancial.com%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D5406%3Afinancial-statement-english-page%26catid%3D43%3Afinancial-analysis%26Itemid%3D99&r=1 HTTP/1.0" - - connect to ad.adserverplus.com:80 23.19.31.58.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=0x0&y=29&s=3323560&_salt=3172064457&B=12&m=2&r=1 HTTP/1.0" - - connect to ad.adserverplus.com:80 iei-ix-Words.ipwagon.net - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/imp?Z=728x90&s=3187813&T=3&_salt=1110944041&B=12&m=2&u=http%3A%2F%2Fwww.workinhouses.com%2Fhtml%2Fwallingford-ct-connecticuts-best-places-for-your-home.html&r=1 HTTP/1.0" - - connect to cookex.amp.yahoo.com:80 173.208.94.116 - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/st?ad_type=iframe&ad_size=300x250&section=3213592&pub_url=${PUB_URL} HTTP/1.0" - - bye bye connect to ad.yieldmanager.com:80 connect to ads.creafi-online-media.com:80 bye 108.62.75.99.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/imp?Z=160x600&s=2913321&T=3&_salt=333033369&B=12&m=2&u=http%3A%2F%2Ffashionstreetlight.com%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D28850%3A2011-12-20-12-59-39%26catid%3D45%3Afashion-accessories%26Itemid%3D101&r=1 HTTP/1.0" - - bye 142.91.217.208.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://cookex.amp.yahoo.com/v2/cexposer/SIG=18kthu27g/*http%3A//ad.yieldmanager.com/imp?Z=300x250&s=2682517&T=3&_salt=1378331643&B=12&m=2&u=http%3A%2F%2Fwww.economicwindows.com%2Findex.php%3Fview%3Darticle%26catid%3D40%253Afinancial-info%26id%3D3854%253A2011-07-06-13-25-37%26format%3Dpdf%26option%3Dcom_content%26Itemid%3D96&r=1 HTTP/1.0" - - bye bye bye 108.62.185.228.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=0x0&y=29&s=3315448&_salt=4241487555&B=12&m=2&r=1 HTTP/1.0" - - 108.62.185.220.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ads.creafi-online-media.com/st?ad_type=iframe&ad_size=728x90&section=3269968 HTTP/1.0" - - connect to ad.tagjunction.com:80 bye connect to ad.globe7.com:80 bye 142.91.185.47.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.tagjunction.com/st?ad_type=pop&ad_size=0x0&section=2958317&banned_pop_types=29&pop_times=1&pop_frequency=0&pub_url=${PUB_URL} HTTP/1.0" - - bye 108.177.168.183.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.globe7.com/imp?Z=160x600&s=3582877&T=3&_salt=1313872999&B=12&m=2&u=http%3A%2F%2Fwomenhealthroad.com%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D5753%3A2011-12-12-16-56-46%26catid%3D40%3Ahealth-issues%26Itemid%3D96&r=1 HTTP/1.0" - - connect to ad.tagjunction.com:80 bye connect to ad.globe7.com:80 bye connect to ad.adserverplus.com:80 108.62.75.53.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ad.tagjunction.com/imp?Z=300x250&s=3127172&T=3&_salt=2152278771&B=12&m=2&u=http%3A%2F%2Fwww.oslims.com%2Ffashion-coffee%2Ffashion-slimming-coffee%2Fso-whats-your-poison-coffee-or-tea.html&r=1 HTTP/1.0" - - connect to ad.yieldmanager.com:80 bye bye 108.62.75.170.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/imp?Z=0x0&y=29&s=2909210&_salt=1773835502&B=12&m=2&r=1 HTTP/1.0" - - 23.19.79.3.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.globe7.com/st?ad_type=iframe&ad_size=728x90&section=3571505&pub_url=${PUB_URL} HTTP/1.0" - - 142.91.217.216.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=160x600&s=3630472&T=3&_salt=462936220&B=12&m=2&u=http%3A%2F%2Fwww.economicwindows.com%2Findex.php%3Fview%3Darticle%26catid%3D41%253Afinancial-services%26id%3D4854%253A2011-07-06-13-26-56%26tmpl%3Dcomponent%26print%3D1%26layout%3Ddefault%26page%3D%26option%3Dcom_content%26Itemid%3D97&r=1 HTTP/1.0" - - connect to ad.yieldmanager.com:80 connect to ad.adserverplus.com:80 connect to ad.yieldmanager.com:80 bye connect to ad.yieldmanager.com:80 bye connect to ad.yieldmanager.com:80 142.91.189.176.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=160x600&s=3187822&T=3&_salt=325267799&B=12&m=2&u=http%3A%2F%2Feconomysea.com%2Findex.php%3Foption%3Dcom_mailto%26tmpl%3Dcomponent%26link%3DaHR0cDovL2Vjb25vbXlzZWEuY29tL2luZGV4LnBocD9vcHRpb249Y29tX2NvbnRlbnQmdmlldz1hcnRpY2xlJmlkPTYzNDk6MjAxMS0wOS0yOC0yMC0wNC0xOSZjYXRpZD00NzplY29ub21pYy1uZXdzJkl0ZW1pZD05Nw&r=1 HTTP/1.0" - - connect to ad.adserverplus.com:80 142.91.190.240.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=160x600&s=2956040&T=3&_salt=3354730349&B=12&m=2&u=http%3A%2F%2Fdomarketings.com%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D279%3AWhy-Contractor-Leads-Are-Best-For-Getting-Ideal-Construction-Prospects%26catid%3D2%3Abusiness&r=1 HTTP/1.0" - - bye 108.62.75.6.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=160x600&s=3323456&T=3&_salt=1244915826&B=12&m=2&u=http%3A%2F%2Fdomarketings.com%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D989%3AThe-Basics-of-Failure-Mode-and-Effective-Analysis%26catid%3D2%3Abusiness&r=1 HTTP/1.0" - - bye 142.91.217.220.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=728x90&s=2921135&T=3&_salt=1337464905&B=12&m=2&u=http%3A%2F%2Financezone.com%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D7236%3A2011-09-05-19-56-54%26catid%3D49%3Acareer-banking%26Itemid%3D99&r=1 HTTP/1.0" - - bye connect to ad.yieldmanager.com:80 108.62.178.229.rdns.ubiquityservers.com - - [17/Oct/2012 07:38:53] "GET http://ad.adserverplus.com/st?ad_type=iframe&ad_size=160x600&section=3168350&pub_url=${PUB_URL} HTTP/1.0" - - connect to ad.yieldmanager.com:80 108.177.168.187.rdns.ubiquity.io - - [17/Oct/2012 07:38:53] "GET http://ad.smxchange.com/st?ad_type=iframe&ad_size=300x250&section=3285387&pop_nofreqcap=1&pub_url=${PUB_URL} HTTP/1.0" - - skg-wr-Words.ipwagon.net - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=0x0&y=29&s=3153972&_salt=3512711469&B=12&m=2&r=1 HTTP/1.0" - - bye connect to ad.yieldmanager.com:80 bye connect to ad.yieldmanager.com:80 mx1.u4gf.com - - [17/Oct/2012 07:38:53] "GET http://ad.yieldmanager.com/imp?Z=160x600&s=2959021&T=3&_salt=1516586745&B=12&m=2&u=http%3A%2F%2Fsunshinefelling.com%2Findex.php%3Fview%3Darticle%26catid%3D45%253Aplus-size-dresses%26id%3D7512%253A2012-01-25-22-42-00%26format%3Dpdf%26option%3Dcom_content%26Itemid%3D101&r=1 HTTP/1.0" - -

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  • Unresolved import: models

    - by Timmy O' Tool
    Hi! I'm doing my VERY first project using python/django/eclipse/pydev following this guide http://docs.djangoproject.com/en/dev/intro/tutorial01/ My only addition is the use of Eclipse/pydev. I'm getting many errors related to "Unresolved imports". I can remove the errors using "remove error markers" and my site runs perfect (I can browse it) but I want to get rid definitively of this problem since errors appear again after I removed them. Any ideas?

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  • Generate unique hashes for django models

    - by becomingGuru
    I want to use unique hashes for each model rather than ids. I implemented the following function to use it across the board easily. import random,hashlib from base64 import urlsafe_b64encode def set_unique_random_value(model_object,field_name='hash_uuid',length=5,use_sha=True,urlencode=False): while 1: uuid_number = str(random.random())[2:] uuid = hashlib.sha256(uuid_number).hexdigest() if use_sha else uuid_number uuid = uuid[:length] if urlencode: uuid = urlsafe_b64encode(uuid)[:-1] hash_id_dict = {field_name:uuid} try: model_object.__class__.objects.get(**hash_id_dict) except model_object.__class__.DoesNotExist: setattr(model_object,field_name,uuid) return I'm seeking feedback, how else could I do it? How can I improve it? What is good bad and ugly about it?

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