package-cleanup not working with CentOS/RHEL 8 With the introduction of RHEL/CentOS 8, package-cleanup has been modified and it cannot be used any more to remove old kernels. You can check [ … ]

Example 2

My first post

From first of July 2024 on CentOS 7, please switch to Vault archive repositories: Open the below file and copy/paste the following and mind your OS version. Change if needed. [ … ]

sudo  cp /home/webnoidschools/*    /opt/newdirectory/ When I do this, I start getting the following as output: cp: omitting directory `file1′ cp: omitting directory `file2′ cp: omitting directory `file3′ cp: omitting [ … ]

Commonly we can get below type of  VNCServer errors [root@webndschl ~]# vncserver  :1 Warning: webnoidschools.com:1 is taken because of /tmp/.X1-lock Remove this file if there is no X server webnoidschools.com:1 [ … ]

If you face this kind of issue in centos or ubuntu Cannot open /var/log/sysstat/sa27: No such file or directoryPlease check if data collecting is enabled First you need to check  [ … ]

For this type of issues in ubuntu we have to follow two points. 1. If python is not installed in server ,Install it by using below command and check Again. [ … ]

  Add below code in /et/httpd/conf/httpd.conf     in the <IfModule mime_module>   block. AddHandler php5-script .php AddType text/html .php Add below code in /et/httpd/conf/httpd.conf  in the <IfModule mime_module>   block. AddHandler php7-script [ … ]

If clients face Too many connections errors when attempting to connect to the mysql server, all available connections are in use by others.The number of connections which we have configured [ … ]