I know how to remove old Kernels on Ubuntu. But, I don’t know how to do it on CentOS. After googling, I found answer. Go through and see how many kernels here. Three kernels in machine. Delete, remove old kernels.
This how-to is made on Centos6.7 64bit. It is a phpBB forum in Chinese with more than 680K posts. If I use phpBB native Fulltext or MySQL Fulltext search, the search tables are over 1.4GB. Too big. And it is very slow when do the search. Now, my solution is use Sphinx Search Engine. Step
Now I have a old CentOS distribution installation on one of my VPS. It is CentOS 5.11. I use Crontab for schedule jobs. When I install this VPS and try to config crontab, I can not find it in Webmin. crontab is installed. After google it and finally found the answer. I have to install
It is a guide of how to install multiple version of PHP on CentOS 6.5 64bit. All different PHP as fastcgi. It is works on Apache, one web server, each virtualhost has its own different php version support. 0) Prepare the testing environment Disable SELinux and stop iptables. It is for testing environment. For production
This is a how-to of install php 5.3 an dphp 5.5 on one server, CentOS and use them simultaneously. It is based on CentOS 6.5, 64bit for Apache only. 1) Enable rpmforge and epel yum repository 2) Install php 5.3 CentOS has php 5.3 built-in-box, simply install it with yum 3) Compile and install
I just disabled Varnish Server on this VPS. The varnish server version is v3.0.5. The performance on my blog is improved, but not that much. And also sometimes it return 503 error. There are a lot of other Varnish user said same 503 issues. So, I stop using Varnish server for the time being.
Linode default CentOS 6.5 64bit deployment does not include Crontab or Cron Job. Here is a reference for the people like me. Install the package and dependencies Enable the package on boot and start crontab command option: crontab: usage error: unrecognized option usage: crontab [-u user] file crontab [-u user] [ -e | -l |
I have a CentOS installation on a VPS. When I try to update it through Webmin, it always give me some error looks like below: Multilib version problems found, balabala.. This error kept coming. There are always four updates can not be done. Actually two with two different version. libxml2 i386 2.7.6-14.el6 libxml2 x86_64 2.7.6-14.el6