Useful scripts for maintaining Linux servers.
As root:
cd /root
git clone [email protected]:alberon/linux-toolkit.git alberon-linux-toolkit
alberon-linux-toolkit/cron-install.sh| Script | Description |
|---|---|
| Cron | |
cron-install.sh |
Interactively install cron jobs |
cron-list.sh |
List all cron jobs for all users (source) |
cron-uninstall.sh |
Interactively remove cron jobs |
reload-cron.sh |
Tell Cron to reload the config files in ./cron.d/ (inotify doesn't watch symlink targets) |
| Composer | |
composer-install.sh |
Install Composer, optionally install cron job to keep it updated |
composer-uninstall.sh |
Uninstall Composer and cron job |
composer-upgrade.sh |
Manually upgrade Composer |
check-composer-security.sh |
Checks all composer.lock files for known vulnerabilities at SensioLabs |
| Other | |
check-if-reboot-is-required.sh |
Check if the system needs to be rebooted for a Kernel update |
check-large-error-logs.sh |
Finds all error_log files ordered by size |
check-mx-records.php |
Checks if the cPanel is correctly set to Local/Remote email when using an external DNS server |
forward-system-mail.sh |
Set up a mail forwarder for all user accounts to catch bounces and alerts |
Check and report all results including successes:
check-mx-records/check-mx-records.php
Check and report only warnings and errors:
check-mx-records/check-mx-records.php -q
Check and report only errors (this is what cron uses):
check-mx-records/check-mx-records.php -qq
To ignore one or more domains, create a file /etc/check-mx-records-ignore and enter one domain per line.