Install PHP5.2, PHP5.6 and PHP7.0 as Apache + FCGI on AlmaLinux8 / Centos8
This might sound very strange in 2023, but here are HOW-TO instructions on how to install Apache with FCGI and various number of old PHP […]
Continue reading »Tag: centos
Fixing Grafana Telegram notification screenshots
This is for CentOS 7 I have recently upgraded to Grafana 9 and stopped receiving screenshots from Grafana notifications over Telegram bot. That sounds embarrassing, […]
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AlmaLinux borg backup installation
If you upgraded your Centos8 to AlmaLinux8 and then decided to install borgbackup – you might run into this error: [root@wp ~]# yum install borgbackup […]
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Stuff, that helped me to add IP-subnet to KVM host
I had a server, that run Centos8 and had several KVM-virtualized machnies. Most of virtual servers had dedicated IPs and when one customer wanted to […]
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Extending XFS root partition on KVM VPS on Centos
Practical steps for resizing root partition for KVM VPS. Our host runs Centos 8, but VPS itself has Centos 7 (with cPanel, but that does […]
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Migrating from Centos to Debian
Little introduction Frustrated as most of you, who has been with CentOS for many years, I have decided to head to Debian. This page will […]
Continue reading »Compile PHP7.4 on Centos6
There are reasons, when you need to compile PHP yourself. I would personally always prefer that way, as it lets you have more control and […]
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How to manage firewall on Centos7/8 with firewall-cmd
Centos7 is a great server OS. There are bunch of other sites, which describe how to manage firewall rules, here I am just gathering those, […]
Continue reading »How to find biggest subfolder
This little command will give you list of folders, sorted by their size: du -sk * | sort -nr | more
Continue reading »How to flush RAM on Linux / Centos
I personally suggest using first option, other are more and more “hardcore”. Also I would not suggest doing this under high CPU load or high […]
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