Search Results

Search found 9199 results on 368 pages for 'topological sort'.

Page 152/368 | < Previous Page | 148 149 150 151 152 153 154 155 156 157 158 159  | Next Page >

• Cannot log to Proxmox GUI

  - by greg

  I'm running proxmox on debian 6.0.8 kernel 2.6.32-18-pve. When I try to log into the GUI with the root password, it lets me in for about 2 seconds then asks for the password again: <hostname>:8006/api2/json/cluster/resources 401 (permission denied - invalid ticket) This is not the same behavior as when I give an incorrect password. I suspect a hostname problem, but I can't sort it out. My /etc/hosts contains the following line: <ip> <shorthostname> <longhostname> pvelocalhost The folder /etc/pve/nodes contains a folder name The https certificates matches the hostname. Any idea? TIA greg

  Read the article

• PHP/APC fatal error, apc_mmap: mmap failed

  - by Sudowned

  I'm seeing some intermittent CPU usage spikes to 100%, sort of correlated to these log entries: [27-Feb-2012 13:29:29] PHP Fatal error: PHP Startup: apc_mmap: mmap failed: in Unknown on line 0 [27-Feb-2012 13:29:30] PHP Fatal error: PHP Startup: apc_mmap: mmap failed: in Unknown on line 0 [27-Feb-2012 13:29:31] PHP Fatal error: PHP Startup: apc_mmap: mmap failed: in Unknown on line 0 [27-Feb-2012 13:29:31] PHP Fatal error: PHP Startup: apc_mmap: mmap failed: in Unknown on line 0 phpinfo() indicates that APC is set up, and as far as I can tell this error doesn't cause visible 500 errors on the live site, which is a WordPress install that gets about 600k views monthly. Google's been unhelpful so far, and I was hoping that someone here had some insight as to what's causing this and how to fix it. Curiously, this error only shows up /usr/local/apache2/logs/error_log and not the error_log for the cpanel-configured site.

  Read the article

• script not found or unable to stat: /usr/lib/cgi-bin/php-cgi

  - by John

  I have just seen a new series of error in the /var/log/apache2/error.log [Thu Oct 31 06:59:04 2013] [error] [client 203.197.197.18] script not found or unable to stat: /usr/lib/cgi-bin/php [Thu Oct 31 06:59:08 2013] [error] [client 203.197.197.18] script not found or unable to stat: /usr/lib/cgi-bin/php5 [Thu Oct 31 06:59:09 2013] [error] [client 203.197.197.18] script not found or unable to stat: /usr/lib/cgi-bin/php-cgi [Thu Oct 31 06:59:14 2013] [error] [client 203.197.197.18] script not found or unable to stat: /usr/lib/cgi-bin/php.cgi [Thu Oct 31 06:59:14 2013] [error] [client 203.197.197.18] script not found or unable to stat: /usr/lib/cgi-bin/php4 This server is running Ubuntu 12.04lts. I have never seen this sort of attack before, should i be concerned or securing my system in any way for them? Thanks, John

  Read the article

• Does a cable / adaptor for my needs exist? (photos)

  - by Evan

  I recently bought a UPS, however, the only outlets take this sort of connector: But, the other end of the cables is like this (right): The thing is, I really need to connect it to a power bar, so I need a cable that has one end like in the first photo, and the second end like this (right side): I've searched around for quite a while, and asked at a few shops, but cannot seem to find a cable that will fulfill this purpose. This seems crazy to me, as I would think that a UPS wouldn't only be able to be attached to devices that take the relatively obscure output seen on the right side of the second image I posted. Do I need to buy another UPS that has the proper connectors?? Please help!!

  Read the article

• WDS "No response" only when notify and wait for approval

  - by Cylindric

  I have a WDS server setup for use with MDT2010, and everything was working fine until this morning. Now, whenever I try to boot from LAN, I get an error: Downloaded WDSNBP... Architecture: x64 WDSNBP started using DHCP Referral. Contacting Server: 10.50.10.12 (Gateway: 0.0.0.0) No response from Windows Deployment Services server. Launching pxeboot.com My PXE Response Policy setting on the WDS is set to this: [ ] Do not respond to any client computer [ ] Respond only to known client computers [o] Respond to all (known and unknown) client computers [X] For unknown clients, notify administrator and respond after approval The odd thing is that if I clear the approval option (so any computer gets a response) it works fine. I have delegated permissions on the AD OU to the computer object WDS is running on, but that doesn't seem to have helped. As it works without approval, I can only assume my DHCP options are fine and this is some sort of AD permission problem. (Server is Windows Server 2008 SP2)

  Read the article

• Server with IIS and Apache - how to SSL encrypt Apache with IIS

  - by GAThrawn

  I have a Windows Server 2003 box already setup and working with IIS 6. IIS is set to serve a site out over both HTTP and HTTPS connections using default ports. For various reasons I need to set Apache up on the same server and it needs to serve its pages to end-users as SSL encrypted HTTPS pages. Neither IIS or Apache are (or are ever likely to be) particularly high traffic or high usage. The way I see it there are two possible ways this could be done. Either export the SSL cert from IIS,set it up in Apache and get Apache to server the HTTPS connections itself over a non-default port. Or use IIS to proxy Apache in some way over it's existing SSL security. What is going to end up easiest to setup, configure, maintain and run? Which is going to work best? Has anyone done this sort of thing before? Any tips or things to look out for?

  Read the article

• Project Server 2007 install issue - ProjectEventService won't start

  - by Brian Meinertz

  Trying to install PS2007 with SP1 on Server 2003. The install goes fine, but when running the SharePoint Configuration Wizard, it fails at stage 6 of 12 with the error: Failed to register SharePoint Services. An exception of type System.InvalidOperationException was thrown. Additional exception information: Cannot start service ProjectEventService on computer '.'. From the PSCDiagnostics log: Exception: System.InvalidOperationException: Cannot start service ProjectEventService on computer '.'. --- System.ComponentModel.Win32Exception: The service did not respond to the start or control request in a timely fashion. The ProjectEventService (Microsoft Office Project Server Event) won't even start manually using the Network Service account. Starting the service with a domain account works, but subsequently running the Config Wizard causes the service to be removed and re-provisioned to run using the Network Service account, which again fails. Presumably Network Service needs elevated permissions, but even adding it to the local Admin group makes no difference. Anyone come across this sort of issue before?

  Read the article

• AD DS or AD LDS

  - by rajeevrautela

  Hi all, Greeetings !!! I need a suggestion about having AD DS or AD LDS for my infrastructure. So lets begin, Ex. I am having a website which as of now do not have any log in facility for the visitors, now we are developing a new application so that the visitors can create account on the website. the best example you can think of is of any telecom service provider, they have their webiste and now is creating a login facility for it's customers so the users can create an account and can subscribe for ebill sort of facilties. Hope the situation is clear now. for this particular application, i intend to have a web server, an application server, a DB server, one SMTP server and one AD server(for authentication of users and for saving the profiles also). My question here starts on AD front, here do i need AD DS or AD LDS here, what i need from AD is 1) provide user authentication, 2) provide role based access. this is my query. hope i'll get the answer very soon.

  Read the article

• Is it possible to update from Windows 8 Enterprise to version 8.1 without having to reinstall the OS?

  - by foregon

  Today we are told that the 8.1 update, (a version which allows you to keep apps, settings, and files), is officially being rolled out worldwide. No longer will you have to do a clean OS install, to go from 8 to 8.1. But I don't see the update inside my (Enterprise's) desktop 'Windows Update' program, and furthermore, Microsoft themselves say: If you’re running [Enterprise], you can't install the free update to Windows 8.1 or Windows RT 8.1 from the Store. However they DO also say: If you installed Windows 8 using an MSDN ISO, you might be able to install Windows 8.1 using a similar ISO from MSDN But it does not specify whether this method allows seamless apps and settings-retaining upgrading or not. Is there a method for doing it (whether official or unofficial - perhaps confirmed via experience of updating with some sort of Enterprise 8.1 ISO), or is an update indeed expected for the Enterprise version via the desktop 'Windows Update' program? A further observation which may help: the page I cite refers to the 'Windows Store', which is the 'Modern UI' app store and NOT the desktop 'Windows Update' program which typically updates desktop Office and desktop Windows alike.

  Read the article

• inaccessible_boot_device after p2v Windows 2000 Pro SP4 to Workstation 6.5

  - by 20th Century Boy

  I am using the latest VMware Converter Standalone to p2v a physical Windows 2000 Professional SP4 PC. The PC is a standard Pentium with IDE disk from circa 2001. The disk is 20GB partitioned logically into C: and D. It converts with no errors (I did both disks into one VMDK). When I power on the VM in VMware Workstation 6.5 (or Vmware Player 2.5) it gets to the Win 2000 boot graphic then I get a BSOD with the classic 0x7B Stop error: inaccessible_boot_device. Is there anything I can do to get the vm to boot? I am lost for ideas, normally p2v of a basic IDE pc works flawlessly. I'm willing to put a bounty on this as I am trying to sort this out for a client urgently.

  Read the article

• Hosting 2 Sites Under 1 DiscountASP.Net Hosting Account

  - by Gav

  I've currently got an ASP.Net site hosted with DiscountASP.Net what I would like to do now is put a second site in a subdirectory of this original site and register a new domain to point at the subfolder, so to the end user its 2 completely seperate sites. I've asked DiscountASP support if they could do this and they just say they dont support it and wont help. If I registered the second domain with someone like 123-reg is it possible to make that domain point to a subdirectory in my main site? If not I may have to put some sort of redirect on my route index page that sends you to the right page based on the URL you requested but I would really rather not have to go there. I don't want to buy an additional account as the second site is just a bit of a side project that may well go no where.

  Read the article

• Querying Active Directory in PowerShell from a Windows host that is not a member of the domain

  - by jshin47

  How can I use PowerShell [adsisearcher] to query a domain that I am not a member of? Usually I will do something like this: $myAdsi = [adsisearcher]"" $myAdsi.SearchRoot = [adsi]"LDAP://dc=corp,dc=mycompany,dc=com" $myAdsi.Filter = "objectCategory=computer" $res = $myAdsi.FindAll() If I run this snippet on a host in my domain, I get the expected result. However, if I run this from a computer that has network access to the domain (through a L2L VPN) I get the error: Exception calling "FindAll" with "0" argument(s): "The specified domain either does not exist or could not be contacted. " At line:11 char:33 + $adComputers = $searcher.FindAll <<<< () + CategoryInfo : NotSpecified: (:) [], MethodInvocationException + FullyQualifiedErrorId : DotNetMethodException This is somewhat expected as I have not provided any sort of credentials to [adsisearcher] that would tell it how to authenticate. My question is: how do I let [adsisearcher] know that I want to authenticate against a domain in which I am not a member?

  Read the article

• Conversation based grouping in Outlook similar to gmail?

  - by aaronls

  I'm stuck using my employer's Outlook 2007 system for work email and don't have the option to forward to my gmail account. The only thing I really miss alot from gmail is the threaded conversations which allow me to easily see what I have sent as replies and follow the entire string of emails easily. I have seen suggestions of using adding the conversation column in outlook, but if you sort by conversation then the most recent emails are not at the top, and additionally you still do not see emails you have sent because they are in the seperate sent folder. Any ideas on how I can get more thread like organization of my emails in outlook?

  Read the article

• Virus that tries to brute force attack Active Directory users (in alphabetical order)?

  - by Nate Pinchot

  Users started complaining about slow network speed so I fired up Wireshark. Did some checking and found many PCs sending packets similar to the following: (screenshot) http://imgur.com/45VlI.png I blurred out the text for the username, computer name and domain name (since it matches the internet domain name). Computers are spamming the Active Directory servers trying to brute force hack passwords. It will start with Administrator and go down the list of users in alphabetical order. Physically going to the PC finds no one anywhere near it and this behavior is spread across the network so it appears to be a virus of some sort. Scanning computers which have been caught spamming the server with Malwarebytes, Super Antispyware and BitDefender (this is the antivirus the client has) yields no results. This is an enterprise network with about 2500 PCs so doing a rebuild is not a favorable option. My next step is to contact BitDefender to see what help they can provide. Has anybody seen anything like this or have any ideas what it could possibly be?

  Read the article

• Windows Network Load Balancing on ESX Cluster with Dell PowerConnect stacks

  - by dunxd

  We recently switched out our Cisco 6500 core switch for a pair of Dell PowerConnect 6248 stacks. Since then, our Network Load Balanced Sharepoint, which runs on two virtual machines on an ESX cluster has been behaving very poorly. The symptoms are that opening and saving documents stored in sharepoint takes a very very long time. There are no errors showing up on the Sharepoint servers or SQL server, just a lot of annoyed users. Initially I thought there was no way NLB could cause this, but as soon as we repointed the DNS records for our intranet to the ip address of one of the web front ends, the problems disappeared. We suspect there is an issue related to multicast in the Dell configs - NLB is configured for multicast, but not IGMP. Has anyone got a similar set up to us and fixed this sort of issue? Sharepoint on VMware ESX, with Dell PowerConnect switches.

  Read the article

• Firewall behind firewall

  - by Makach

  I've recently changed jobs and I've been set up with a new workstation. On all previous places where I've been working they've had some sort of local firewall installed on each and every workstation - but here I've been told not to activate it because it is not necessary since we're already behind a HW Firewall. To me this seem a bit naïve, but I cannot emphasise it. I always thought a local firewall was good practice, ie. if something managed to come through the hw firewall there might be a slight chance other computers on the lan would block the internal threath. We got free access to internet and we got a virus checker installed.

  Read the article

• Enabling fastCGI for php in PLESK 9.3 or use ningx

  - by Saif Bechan

  I have a server that runs PLESK. I can set php to use 3 options: apache module, fastCGI application, cgi application And i have a different option that just says enable fastCGI support. Which option is the best to choose from? I run an php application with mysql and some ajax. Heavy reads and writes, it is a busy website. Second thing is will there be much difference if i install nginx to work with this. there is some sort of hack i can use to make ningx work on port 80 and apache on port 8080. I don't know if this is worth my while. thanks for your time folks!

  Read the article

• Specify IPSEC port range using ipsec-tools

  - by Sandman4

  Is it possible to require IPSEC on a port range ? I want to require IPSEC for all incoming connections except a few public ports like 80 and 443, but don't want to restrict outgoing connections. My SPD rules would look like: spdadd 0.0.0.0/0 0.0.0.0/0[80] tcp -P in none; spdadd 0.0.0.0/0 0.0.0.0/0[443] tcp -P in none; spdadd 0.0.0.0/0 0.0.0.0/0[0....32767] tcp -P in esp/require/transport; In setkey manpage I see IP ranges, but no mention of port ranges. (The idea is to use IPSEC as a sort of VPN to protect internal communications between multiple servers. Instead of configuring permissions basing on source IPs, or configuring specific ports, I want to demand IPSEC on anything which is not meant to be public - I feel it's less error-prone this way.)

  Read the article

• How to make computer interface with circuit

  - by light.hammer

  I understand that I can build a circuit that will do whatever I like (ex: a simple circuit that will turn on a motor to open the blinds or something), and I can write a program that will automate my computer/mac however I like (ex: open this program at this time, or with this input and create a new file, ect). My question is, how can I interface the two? Is there an easy DIY or cheap commercial (or not cheap but functional) USB plug that will turn on/off from computer commands? I'm basically looking for some sort of on/off switch I can script/applescript. How would you even approach this problem, would I have to write my own driver some where along the way?

  Read the article

• Unknown and strange RDP successful logins in EventViewer

  - by Yousef

  I have a Windows Server 2008 R2 with a valid IP, and recently I've found hundreds of unknown and strange RDP successful logins logged in EventViewer. Here are some details: They are not similar to normal logins, they happen like every second in a while even when I myself am logged in to the server. Event reads "Remote Desktop Services: User authentication succeeded" in "Microsoft-Windows-TerminalServices-RemoteConnectionManager/Operational", Event ID 1149 They seem to use some random user accounts without a domain name. I'm pretty sure that I don't have those local user accounts, and the server doesn't belong to any domain. Legitimate RDP logins have a valid user account and workgroup name, but those logins use unknown user names without any workgroup. Support staff couldn't help me and I'm very curious what are these strange logins. Are they some sort of brute force attack? so why does it read "Successful"? Am I being hacked? Why do they keep happening continually?

  Read the article

• Most basic, low power home surveillance system

  - by cbp

  I am thinking of setting up a simple but effective surveillance system for my house that is: Very low powered (preferably no PCs left running out of stand-by mode) Cheap. When motion (or sound) is detected, I would like it to: Send an email/phone alert to me Record and upload video to the web (in case they steal the camera) So I imagine a system where I leave a netbook PC in stand-by mode and have it woken up by a motion detector. This initiates software to send alerts and periodically upload recorded video to the web. The software part is easy for me, but I'm not really a gadget-man so I'd like some advice on using a motion sensor of some sort to wake up the PC. Does anyone have some good advice? I know there are a couple of questions dealing with this topic already (see here: http://superuser.com/questions/3054/looking-for-a-moderately-priced-home-surveillance-setup, and here: http://superuser.com/questions/2929/can-you-suggest-a-great-home-security-setup-anti-burglars-e-t-c) - I am seeking more specific information with this question.

  Read the article

• How do you organise the cables in your racks?

  - by Tim

  I'm migrating my current half-size rack to a full-size rack and want to take the opportunity to reorganize and sort our spaghetti-hell of ethernet cables. What system do you use for organising your cables? Do you use any tracking software? Do you physically label the cables? What are you identifying when you label each end? Mac address? Port number? Asset number? What do you use to label them? I was looking at a hand held labeler, but the wrap around laser printer sheets might work. The Brady ID PAL seems good, but it's pricey. Ideas?

  Read the article

• We have no SW Firewall behind our office HW firewall, admin says its not req'd

  - by Makach

  I've recently changed jobs and I've been set up with a new workstation. On all previous places where I've been working they've had some sort of local firewall installed on each and every workstation - but here I've been told not to activate it because it is not necessary since we're already behind a HW Firewall. To me this seem a bit naïve, but I cannot emphasise it. I always thought a local firewall was good practice, ie. if something managed to come through the hw firewall there might be a slight chance other computers on the lan would block the internal threath. We got free access to internet and we got a virus checker installed.

  Read the article

• Generic HTTP 500 Error Message On Hosted Sites (like GoDaddy)

  - by Jimbo

  I decided to post this because I battled to find out how to do it and couldnt see anything on Stackoverflow about it. Often when you host with a provider like GoDaddy, they have "Custom Error Messages" set to ON. What I didnt realise was that the web.config settings dont just apply to ASP.NET, they apply to all applications on YOUR IIS site and hence will sort this problem out for Classic ASP as well (very few GoDaddy support people even know this) All you need to do is add the following to your web.config OR, for those using Classic ASP, just create a web.config file in your ROOT with this code in it. <configuration> <system.webServer> <asp scriptErrorSentToBrowser="true"/> <httpErrors errorMode="Detailed"/> </system.webServer> </configuration>

  Read the article

• Troubleshooting Amazon EC2 reboot

  - by tgm

  We've had a server (CentOS) running in EC2 for a few months. It had been going pretty smoothly until today when we got an alarm that the server was unavailable (HTTP service couldn't be reached). So I tried SSHing into the box but that timed out as well. I logged into the EC2 console and it said the instance was running and there wasn't anything in the system log. One odd thing I noticed is that even though we have an Elastic IP attached to it (which shows in the Elastic IP management area), the instance detail is not showing that there is an EIP associated with the instance. I looked through the message log and the last thing I see around the time we got our alert was the dhclient renewed the lease. I'm guessing there may have been some sort of issue with the networking. How might I check if that was the problem, or if there were any other issues that may have caused our instance to stop responding?

  Read the article

< Previous Page | 148 149 150 151 152 153 154 155 156 157 158 159  | Next Page >