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Fix cPanel Error -The Email Account Already Exists

Login to your Linux machine via SSH as root user. Navigate to the following path, locate and remove email account folder in question. /home/domainco/mail/domain.com Similarly, navigate to the following path, open passwd file with editor of your choice. Remove email account entry from that file and save it. /home/domainco/etc/domain.com Remove the email id from this […]
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error: Failed to create domain from /etc/libvirt/qemu/

We had a issue in one of the virtualizor node Where the server on rebooting the KVM VM were not starting With error message being error: Failed to create domain from /etc/libvirt/qemu/error: Cannot get interface MTU on ‘viifbr0’: No such device ON checking around found the issue with virtnetwork Below command fixed the issue service […]
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Open port in Centos 7

Below are the commands which are to be used in centos 7 to open port 80[root@onlinesupport ~]# firewall-cmd --permanent --zone=public --add-port=80/tcp success [root@onlinesupport]# firewall-cmd --reload
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Mysql Upgrade Process

While upgrading mysql in server make sure you make a backup of existing mysql using commmand mysqldump --all-databases > all_databases.sql Once you have complete backup , You can proceed with with upgrade of mysql.
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Magento error Invalid command ‘

Invalid command ‘<IfVersion’, perhaps misspelled or defined by a module not included in the server configuration The above error is due to missing mod_version which needs to be added in apache using easyapache it was fixed once the mod_version module was added          
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How to add multiple ips in centos 7

In centos 7 by default ifconfig command will not work. You need to install it using this command yum install net-tools 1.  Create a file in /opt/1.sh 2.  create ip list in an excel sheet, Example: ip addr add 198.xxx.xx.xx dev enp6s0f0 label   enp6s0f0:1 ip addr add 198.xxx.xx.xx dev enp6s0f0 label   enp6s0f0:2 ip […]
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/tmp is 100% due to Mysql

Was having an issue where /tmp was getting 100% full every few minutes on investigation i see the files of 3Gb over there in /tmp #sql_436_0.MAD ddvps20 tmp]# ls -al total 3779332 drwxrwxrwt 12 root root 4096 Sep 21 10:24 . dr-xr-xr-x 21 root root 4096 Sep 21 09:17 .. drwxrwxrwt 2 root root 4096 […]
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Redirecting HTTP to HTTPS

Redirecting HTTP to HTTPS RewriteEngine On RewriteCond %{SERVER_PORT} 80 RewriteRule ^(.*)$ https://www.yourdomain.com/$1 [R,L] Redirect Only a Specific Domain RewriteEngine On RewriteCond %{HTTP_HOST} ^yourdomain\.com [NC] RewriteCond %{SERVER_PORT} 80 RewriteRule ^(.*)$ https://www.yourdomain.com/$1 [R,L] Redirecting to HTTPS on a specific folder, add the following: RewriteEngine On RewriteCond %{SERVER_PORT} 80 RewriteCond %{REQUEST_URI} folder RewriteRule ^(.*)$ https://www.yourdomain.com/folder/$1 [R,L]
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