Configure multiple SSL certificates in nuster
Nuster is a high performance HTTP proxy cache server. It is based on haproxy. To configure multiple SSL certificates in
How to Remove a logical volume
To remove a logical volume, you can use the command lvremove /dev/vg-name/lv-name Example lvremove /dev/vg1/win10 This will remove logical volume
systemd-networkd
systemd-networkd configuration files are stored in /etc/systemd/network/ Example /etc/systemd/network/05-eth0.network Here is a sample config [Match] Name=eth0 [Network] DHCP=no DNS=172.105.170.5 172.105.161.5
How to disable a rule in ModSecurity Apache
To disable a rule in ModSecurity, edit Apache configuration, add SecRuleRemoveById 980130 949110 It will disable rules with IDs 980130
access denied: tty ‘tty1’ is not secure
On a CentOS 7 server, when login as user root on the console, login fails. If I log in as
How to install cwebp on CentOS 7
cwebp is a command line program used to convert images into webp format. To install cwebp on CentOS 7, run
How to reset CentOS 7 root password using console
If you have lost the root password of your CentOS 7 system and have access to the console directly or
How to change home directory of a linux user
You can modify a user’s home directory using usermod command in Linux. The syntax for the usermod command is sudo
How to Auto Restart ElasticSearh service on failure
If ElasticSearh service crash on your server, you can auto restart it by modifying systemd service file. systemctl edit elasticsearch
Auto start Next.js with supervisor
I want to start Next.js development server on my computer when it starts. Usually, this is done using pm2, I
Cron Job fails with Error Message “(getpwnam() failed): No such file or directory”
On a CentOS server, cronjob did not work. Checking the log file found the following error message in /var/log/cron Oct
How to get list of User-Agent from access log
I wanted to block bots from accessing a website. For this, I need to generate a list of all browser