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1d
answered LInux OOM custom response
1d
comment 500 Internal Server Error on Wordpress - BUT WORKS from a different country
It's perfectly possible to configure mod_security to react only to certain URLs, such as /wp-admin/* and ignore the rest. Of course, not even mod_security is needed for this, one can create such rules with mod_rewrite with ease. First check if there's some strange rules in your .htaccess file in WordPress root directory (or inside the wp-admin directory)
1d
comment 500 Internal Server Error on Wordpress - BUT WORKS from a different country
Maybe Apache's mod_security + geoip is in use and requests coming from India/another country than USA are being redirected to some page, which returns 500 Internal Server Error?
1d
comment swapon failed: Device or resource busy on mounted disk
"Swap on, swap off, Daniel-San", like Mr. Miyagi taught the young kid still in his early steps to mastering server-fu.
1d
comment rsync : write failed - No space left on device (28)
Can you manually create files on that file system? Sometimes when I have seen this situation, file system was somehow corrupted and needed fsck, or the hard drive was dying.
1d
comment how to check if a process with heavy io usage is running properly
Try nfsstat, and take a look at the numbers both when using your application and when measuring other benchmarks.
1d
answered how to check if a process with heavy io usage is running properly
Apr
22
awarded  Nice Answer
Mar
31
comment What causes perl to import modules very slowly?
Also try Benchmark::Stopwatch.
Mar
31
answered How to limit cores on a Windows server?
Mar
20
answered Automatic retrieval of current mapping debian stable -> released name
Mar
20
comment OpenOffice terminal with no task bars and menu
Please be noted that it's perfectly possible to launch external applications from OpenOffice.org itself! Shell("/path/to/program",1,parameters-the-program-accepts,true) or so.
Mar
13
comment Unable to log in to MySQL
Wrong password, wrong username and/or wrong MySQL instance you are trying to connect. How would we know the answer with such a short description of your problem? In theory, MySQL could be configured in a way that user 'admin' cannot connect from 'localhost' at all, but I suspect that is not the problem.
Mar
12
comment Creating FTP user to access a specific directory with SFTP in Linux Ubuntu Server 14.04 LTS
Since you have only one user to match against, try ChrootDirectory /home/myftpuser or so. Also check out the directory permissions.
Mar
12
answered Creating FTP user to access a specific directory with SFTP in Linux Ubuntu Server 14.04 LTS
Mar
12
answered Queue remote commands for execution as soon as workstation comes online
Mar
10
answered Get the pid if 2 tomcat(s) is running
Mar
6
answered grubby fatal error: unable to find a suitable template
Mar
6
comment DB2 crash on production redhat server
Not the server itself, probably. Hard to say with 100% confidence with such little background information -- imagine if we switched places and you should answer to me with only data being two short pastes and no information about other environment whatsoever.
Mar
6
comment DB2 crash on production redhat server
I'm not a psychic so I need lots more data before I can help. I have no idea where that /dev/sdb is connected to and how loaded that target might possibly be. Is that some kind of iSCSI target? A SAN? Are there just a few other virtual machines or hundreds/thousands of them? Is your DB2 server the only one having issues or are other VMs having problems as well? How about the logs at the VMware side? And so on, and so on...