Vesta- How to set up master-slave DNS cluster Rumi, January 28, 2019January 28, 2019 If you are looking for the options to avoid any DNS-related downtime or the way to manage dns across all server you have, you might consider to set up dns cluster. Create user dns-cluster on a server which will be used as dns slave On the second server (slave) with… Continue Reading
Install Vesta Control Panel (vestacp) on Centos 7 with PHP-FPM and PHP 7.2 Rumi, January 28, 2019 I had few issues on my container and KVM on installing vestacp. Issues were like quite weird, such as- Post installation on KVM- it moved into emergency maintenance mode Post installation on LXC container- DNS resolution halted After hours and hours of search, found few root causes- I have to… Continue Reading
Install Cacti 1.1 on CentOS 7 Rumi, September 2, 2018 Cacti is a free and open source network monitoring and graphing tool written in PHP. With the help of RRDtool (Round-Robin database tool), Cacti can be used to provide various useful features, including remote and local data collectors, graph templating, network discovery, device management automation, etc. Prerequisites A fresh CentOS… Continue Reading
Webmin installation on Centos Rumi, January 15, 2018 Installing the RPM If you are using the RPM version of Webmin, first download the file from the downloads page, or run the command : wget http://prdownloads.sourceforge.net/webadmin/webmin-1.870-1.noarch.rpm then install optional dependencies with : yum -y install perl perl-Net-SSLeay openssl perl-IO-Tty perl-Encode-Detect and then run the command : rpm -U webmin-1.870-1.noarch.rpm Continue Reading