Debian
Debian is a powerful, stable, and versatile open-source operating system used by millions of servers and desktops worldwide. Known for its reliability,…
Linux
Unable to detect ICU prefix
When compiling PHP, i get following error. checking whether to enable internationalization support… yes checking for icu-config… no checking for location of…
Datacenter
Here is some info for checking speed for various data centers. OVH Sydney, Australia Test IPv4 : 139.99.130.17 Test IPv6 : 2402:1f00:8100:211::1…
Install MySQL 8 on CentOS, RHEL 6/7
To Add MySQL yum repository to your server, go to https://dev.mysql.com/downloads/repo/yum/ Download the rpm file available. For RHEL/CentOS 7 wget https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm rpm…
Install MySQL 8 on Ubuntu/Debian
To install MySQL 8 on Ubuntu/Debian, download the .deb repository file from https://dev.mysql.com/downloads/repo/apt/ Following link may change, so always get newer version…
error: no acceptable C compiler found
When compiling software from source i get error configure: error: no acceptable C compiler found in $PATH To fix error, on CentOS,…
Dig
dig is a command line tool like nslookup used to check dns Find Reverse-DNS/PTR using dig, nslookup, host Requesting a zone trasnfer…
Installing PhpStorm on Ubuntu
Download latest version of PhpStorm from https://www.jetbrains.com/phpstorm/download/#section=linux You get a file with name like “PhpStorm-2018.1.1.tar.gz” Extract the file, put in a folder,…
Clean Magento session folder
On a VPS hosting Magento 1.9 disk was getting full. On checking, found var/session folder taking too much disk space. Disk usage…
Install Monit on Ubuntu
Monit can be used to monitor services, restart them if required. To install monit, run apt -y install monit To start monit,…
Unban an IP from CSF Firewall
To unban an IP from CSF firewall, run csf -dr IP_ADDR Here i have an IP blocked in firewall. [root@server22 ~]# iptables…