Autostart
Enable rc.local Start a program after reboot using cronjob Auto Start Nginx on Windows VMware ESXi set Virtual Machine to start on…
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Install PHP 5.6 on CentOS 7
To install PHP 5.6 on CentOS 7, enable EPEL repo and remi repo yum install epel-release -y rpm -ivh https://rpms.remirepo.net/enterprise/remi-release-7.rpm Install yum-utils…
configure: error: XSLT configuration could not be found
When installing a software from source i get error configure: error: XSLT configuration could not be found To fix the error install…
Enable ModSecurity in Cpanel Server
Login to WHM. Go to ModSecurity™ Vendors. By default cpanel come with “OWASP ModSecurity Core Rule Set V3.0” rule. To enable it…
How to stop SPAM with Postfix RBL
To stop spam using RBL in postfix, edit main.cf vi /etc/postfix/main.cf Add smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, reject_invalid_hostname, reject_unauth_pipelining, reject_non_fqdn_sender, reject_unknown_sender_domain, reject_non_fqdn_recipient,…
How to increase /tmp partition size
On a Linux server /tmp partition was only 1 GB, it get full at times. Server had following in its /etc/fstab file…
OpenLiteSpeed move Swapping Directory
By default OpenLiteSpeed use /tmp/lshttpd/swap for temp files. If your /tmp partition is small, disk may get full. To move OpenLiteSpeed swap…
Postfix enable Maildir
To enable postfix, run postconf -e “home_mailbox = Maildir/” systemctl restart postfix You can do it by editing /etc/postfix/main.cf vi /etc/postfix/main.cf Add…
Apache disable directory index
When Apache Directory Index is enabled, if you browse to a url that have no index file present, you will see list…
apt The method driver /usr/lib/apt/methods/https could not be found
When running apt update on a Debian server, i get error root@shop:~# apt-get update E: The method driver /usr/lib/apt/methods/https could not be…
uname
List Kernel Full details boby@hon-pc-01:~ $ uname -a Linux hon-pc-01 4.4.0-53-generic #74-Ubuntu SMP Fri Dec 2 15:59:10 UTC 2016 x86_64 x86_64 x86_64…
Nginx Commands
Start Nginx nginx Stop Nginx nginx -s stop Reload Nginx nginx -s reload Test Nginx configuration nginx -t See Nginx