SolusVM :: Migration KVM Virtualization to Another Node
Posted by blackonsole on August 24th, 2013 08:44 AM | No Comment
:: What's KVM
KVM (Kernel-based Virtual Machine) is a full virtualization for Linux.
:: How to Migrate guest KVM VPS in SolusVM
+ Preparing in old node server
0. Shutdown KVM VPS
virsh list
virsh shutdown kvm103
or you can click Shutdown via SolusVM Master
1. Check LV ...
iRedMail :: Recipient address rejected: Policy Rejection
Posted by blackonsole on July 31st, 2013 11:51 PM | No Comment
:: What's iRedMail
iRedMail is an open source full-featured mail server solution provided by Linux/BSD.
:: How to fix Recipient address rejected
If you got error in mail log like:
Recipient address rejected: Policy Rejection- Please try later.;
Just remove greylist in /etc/policyd.conf
vi /etc/policyd.conf
change ...
OpenVZ :: Enable Second Level Quota for Container
Posted by blackonsole on July 31st, 2013 06:30 AM | No Comment
:: What's OpenVZ
OpenVZ is OS-level virtualization technology based in Linux kernel and operating system.
:: How to enable second level disk quota for container in OpenVZ
vzctl stop CID
vzctl set CID --quotaugidlimit 100 --save
vzctl start CID
100 is the max file owners.
:: Links
+ ...
Nagios :: Checking memcached monitoring
Posted by blackonsole on July 30th, 2013 02:08 AM | No Comment
:: What's Nagios
Nagios is system monitoring, network monitoring and infrastructure monitoring software app.
:: How to memcached monitoring in Nagios
You can using this command:
check_tcp -H localhost -p11211 -E -s 'version\n' -e 'VERSION' -j -w2 -c5 -t5
:: Links
+ Google
+ ngmLabs
CentOS :: Setting Varnish, Nginx for WordPress
Posted by blackonsole on July 15th, 2013 03:01 AM | 1 Comment
:: How to setting Varnish and Nginx for WordPress cms in Linux CentOS
+ Enable Varnish and Nginx repository
rpm --nosignature -i //repo.varnish-cache.org/redhat/varnish-3.0/el5/noarch/varnish-release-3.0-1.noarch.rpm
rpm -Uvh //nginx.org/packages/rhel/6/noarch/RPMS/nginx-release-rhel-6-0.el6.ngx.noarch.rpm
+ Installing Varnish and Nginx
yum install varnish nginx php-fpm
+ Configure Nginx for WordPress
make sure change Nginx port ...
Ubuntu :: Enable mod_rewrite in Apache2
Posted by blackonsole on July 11th, 2013 08:00 AM | No Comment
:: How to enable mod_rewrite Apache2 on Ubuntu
+ enable rewrite module
sudo a2enmod rewrite
+ restarting apache2
sudo service apache2 restart
+ Google
:: Setup XFileSharing on NGINX
Posted by blackonsole on May 14th, 2012 06:44 AM | No Comment
:: How to setup XFileSharing with NGINX
+ installing and setup fcgiwrap for nginx
wget //github.com/gnosek/fcgiwrap/tarball/master
tar -xzf master
cd gnosek-fcgiwrap-1328862
autoreconf -i
./configure
make
make install
+ create fastcgi socket
vi fastcgisock.pl
add these line:
#!/usr/bin/perl
use strict;
use warnings FATAL => qw( all );
use IO::Socket::UNIX;
my $bin_path = '/usr/local/bin/fcgiwrap';
my $socket_path = $ARGV || ...