A chronological documentation test project, nothing serious, really!
In RedHat distributions like RHEL, Fedora and also CentOS you have a tool called ntsysv to manage daemons and their runlevels. In Debian there is an alternative tool that lets you determine what daemon you want to run using a text GUI sysv-rc-conf It makes it easy to manage which daemons you would like to […]
By doing the following you can deny certain daemons to be available in specified hours by using hosts.allow and hosts.deny. In my example I will be using the vsftpd daemon by adding tcp_wrapper=YES in /etc/vsftpd.conf. Make sure that your private network has access all the time by adding this in /etc/hosts.allow vsftpd: 192.168.0. Enables access […]
Shell script to monitor running services such as web/http, ssh, mail etc. If service fails script will send an Email to ADMIN user monitor-linux-service.bash #!/bin/bash # Shell script to monitor running services such as web/http, ssh, mail etc. # If service fails it will send an Email to ADMIN user # ————————————————————————- # Copyright (c) […]