Here is a quick bash script that will monitor if a process is running. If not restart it. It only work if process completely crashed. If process hangs, it won’t help. Create file monitor-service.sh with following content. The code look
Some applications require you to provide SSL in .pem file format. This can be easily created your own by combining SSL cerifcate provided by your SSL provider. Open a text file, paste content of your SSL certificate in following order.
yum is command used to install software on RHEL, CentOS and Fedora Servers. To install software, use command or you can use path to binary, for exmaple To uninstall a software, run To search for available software, run Popular yum
To change language on linux terminal to English, run Here i run a command on linux server with German language After running export LC_ALL=C, all command result will be displayed in English. You can verify the language settings with locale
hash -r command is used to refresh path environment variable in linux systems. On FreeBSD, the command is rehash. I have a file create-vm in both /usr/bin and /usr/local/bin folders. This i actually copied by accident, now i run create-vm
RabbitMQ is an open source message broker. https://www.rabbitmq.com To install RabbitMQ server on Ubuntu, run To create a user, run User “hostonnet” will be created with password “superman123” To set permission, run