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Jul
16
revised Strange behavior of SCP through .sh file
Formatting
Jul
16
answered Strange behavior of SCP through .sh file
Jul
13
comment Create centos7 ISO with kickstart file
This URL perhaps, smorgasbork.com/2014/07/16/… ?
Jul
13
comment Route IP Traffic Based on Process to Different Default Routes / Interfaces
Users will launch other processes (that binds to network) as well or only testapp ?
Jul
13
comment How to fix the amount of bandwidth of iperf in tcp mode?
probably iperf is wrong choice. The whole purpose of iperf is to find maximum achievable speed between two hosts. Why can't you use rsync/wget to transfer some data because they have built-in option which allows you to throttle bandwidth. if you have more questions about how to do it, RTFM ;)
Jul
13
comment MySQL slow connection
Have you tried running SAME QUERY from laravel host using MYSQL CLIENT? Any change in performance ?
Jul
10
comment How to make a cron script for cleaning up a log file?
From man page, rotate count Log files are rotated <count> times before being removed or mailed to the address specified in a mail directive. If count is 0, old versions are removed rather then rotated.
Jul
10
comment How to make a cron script for cleaning up a log file?
Better create a new file, if you are just testing. You can create it anywhere and use it for testing purpose. just remember to give correct path when you are testing. Once you are sure that it works as per your requirement, put it under /etc/logrotate.d
Jul
10
comment Apache/2.4.7 on Ubuntu is hanging with no obvious cause, how can I troubleshoot it?
I'd start by checking disk space, if everything else seems fine. And then run apache in foreground (not using service, but direct command.check -D option in man page) and also use alternative configuration file with very basic config. directives (in order to check if its issue with Apache itself or other config issues)
Jul
10
awarded  Custodian
Jul
10
reviewed Approve How to make a cron script for cleaning up a log file?
Jul
10
answered How to make a cron script for cleaning up a log file?
Jul
10
answered One virtual host on Apache is not visible on WAN, only on LAN
Jul
10
comment One virtual host on Apache is not visible on WAN, only on LAN
Just swap the ports of vhost1 and vhost2,restart service and see if the vhost2 is working now & vhost1 stopped working? If yes, its time to check your network.
Jul
10
revised Execute Shell loop in parallel, but only N workers
added command and explaination
Jul
9
answered Execute Shell loop in parallel, but only N workers
Jul
8
comment Execute Shell loop in parallel, but only N workers
This should give you some motivation. " A job can also be a command that reads from a pipe. GNU parallel can then split the input and pipe it into commands in parallel."
Jul
8
comment Execute Shell loop in parallel, but only N workers
Have you checked GNU parallel ?
Jan
26
comment 124 emails sent at once while one should be sent every five minutes by cron if a certain web service stops running
change echo "there has been an error" to echo "there has been an error at `date +'%d-%m-%y %H:%M'`" (or whatever format you like) to avoid such problems in future.
Jan
7
comment YUM Update Error
You have removed incorrect repo but haven't removed incorrect rpms installed by that repo. Its still showing that many el6 packages. python-jsonpointer-1.0-3.el6.noarch, python-boto-2.34.0-4.el6.noarch (epel) etc. Remove all of those and issue will be fixed.