Apache Auto Renew SSL on Password Protected site
I have a web site that is password protected using Apache basic autenticiation. I used following code in Apache config to password…
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Modify Apache Virtual Host for a site in Cpanel Server
On Cpanel server Apache configuration file get recreated every time you modify or add a new web site. In cause you need…
MariaDB Change Open Files Limit
When using systemctl, you can set value for open_files_limit in my.cnf file. Default installation of MariaDB 10 have open_files_limit set to 16384.…
Configure Cpanel Server service using whmapi1
To disable monitoring of MySQL service, run This wil prevent MySQL service get auto started. To enable Monitoring for MySQL service, run…
Firewalld
firewall-cmd is used to manage firewall (iptables). It is used by default on latest version of CentOS, RHEL. Check firewall status To…
Firewalld list all open ports
To list all open ports in firealld, run firewall-cmd –list-ports You may need to also use [root@oc1 ~]# firewall-cmd –list-services http https…
Install Xfce VNC remote desktop on CentOS 7
Xfce is a lightweight linux desktop environment. You can install Xfce on a remote server or virtual machine, connect to it using…
Firewalld list rules
To list rules use command firewall-cmd –list-all –zone=public To list all open ports firewall-cmd –list-ports Example [root@centos7 zones]# firewall-cmd –zone=public –add-rich-rule=’rule family=”ipv4″…
MySQL Can’t create new tempfile
When i try to repair a crashed database table, i get error mysql> repair table visitorstats_sessions; +————————————-+——–+———-+————————————————————————+ | Table | Op |…
Install Monit on CentOS
Monit allow you to monitor process. It can restart failed process or alert when server is overloaded. On CentOS server, you need…
ls
ls command is used to list files in linux. It is same as dir on windows. List all files in long format…
Split mysqldump backup file into tables
I had to restore a large MySQL backup file. When restoring one of the table resulted in error. To debug the error,…