Ubuntu 20.04: install MongoDB Driver for Lua – part 2
Part 2 install specific version of lua-mongo Example we install version 1.1.0 Follow step 1 and 2 in part 1 : Ubuntu 20.04: install MongoDB…
Category: LINUX
Ubuntu 20.04: setup MongoDB Replica Set
Example we install MongoDB v5.0 We have 4 servers : 167.235.17.110 167.235.17.111 167.235.17.112 167.235.17.113 Install MongoDB v5.0 on each server Step 1*: sudo apt-get install…
CentOS: install google chrome
Step 1: install dependencies : liberation-fonts vulkan-devel xdg-utils Step 2: install google chrome Recent search terms:headers_module access-control-allow-origin
Linux command sum numbers in a file
Example we have file stream.m3u8 with content How to calculate sum of duration of all segments
CentOS 7: use certbot to register SSL certificate for multiple domains with Cloudflare
Install certbot Step 1-5: CentOS 7: install certbot to register wildcard SSL certificate Using certbot to register SSL certificate for multiple domains Step 6: Confirm…
Windows cygwin: install jq
Command: apt-cyg install jq Result: Read more: JQ(1) Manual Page Linux: how to parse a JSON file by command line with jq How to add…
CentOS 7: install certbot to register wildcard SSL certificate
Step 1: install snap Step 2: Install latest version of snap: Step 3: Remove old certbot packages sudo yum remove certbot Step 4: install certbot…
CentOS: snap error: system does not fully support snapd: cannot read the value of fs.may_detach_mounts kernel parameter: open
Example error: Check your current kernel version: Fix: Upgrade CentOS kernel version >= 3.10.0-620.el7 CentOS: How To Upgrade CentOS Linux VPS Kernel
CentOS: How To Upgrade CentOS Linux VPS Kernel
1. Get Current Linux Kernel Version. uname -srm 2. Get Current Linux OS Version. cat /etc/*release 3. How To Upgrade Linux Kernel In CentOS 7?…
How to install snap on CentOS
Snap is available for CentOS 8 and CentOS 7, from the 7.5 release onwards. It’s also available for Red Hat Enterprise Linux (RHEL) 7.5+ Step…