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How to setup a UFW firewall on Ubuntu 18.04 LTS servernixCraft
How do I setup a firewall with UFW (uncomplicated firewall) on an Ubuntu Linux 18.04 LTS server to restrict traffic on my personal Ubuntu web-server that hosts my cat's blog? How do I set up a firewall...
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How to upgrade Ubuntu 16.04 to 18.04 LTS using terminalnixCraft
I am using Ubuntu Linux 16.04 LTS on Lionde. How do I upgrade Ubuntu 16.04 to 18.04 LTS using terminal bash shell over ssh based session?The post How to upgrade Ubuntu 16.04 to 18.04 LTS using terminal...
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How To Find My Public IP Address From Command Line On a LinuxnixCraft Updated...
How do I find out my public IP address on the Linux and OS X Unix command line to use with my own bash shell script without using third party web site? Is there command-line option which will show my...
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How To Find Out FreeBSD Version and Patch Level NumbernixCraft Updated...
How do I find out my FreeBSD server version and patch level of the installed system using command line option? Can you tell us command to find out FreeBSD version and kernel patch level?The post How To...
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How To Find Out FreeBSD Version and Patch Level NumbernixCraft Updated...
How do I find out my FreeBSD server version and patch level of the installed system using command line option? Can you tell us command to find out FreeBSD version and kernel patch level?The post How To...
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How to install and configure memcached on Ubuntu Linux 18.04nixCraft
I would like to reduce the load on my MariaDB/MySQL/PostgreSQL server using memcached. How do I install and configure memcached server on Ubuntu Linux 18.04 LTS?The post How to install and configure...
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How to install and configure memcached on Ubuntu Linux 18.04nixCraft
I would like to reduce the load on my MariaDB/MySQL/PostgreSQL server using memcached. How do I install and configure memcached server on Ubuntu Linux 18.04 LTS?The post How to install and configure...
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How to update OpenSUSE Linux software and kernel using CLInixCraft
I am a new OpenSUSE Linux server user. How do I upgrade and update OpenSUSE Linux software and kernel from the CLI? How do I use the command line tool to upgrade your system to the latest version of...
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Linux Find Out What Process Are Using Swap SpacenixCraft Updated Tutorials/Posts
The top and free command display the total amount of free and used physical and swap memory in the server. How do I determine which process is using swap space under Linux operating systems? How do I...
View ArticleMultiple vulnerabilities in FreeBSD NFS server codenixCraft
FreeBSD is a free and open source operating system. The NFS (Network File System) is a server and client application that turn FreeBSD into a file sharing server. Users can upload or update files on a...
View ArticleMultiple vulnerabilities in FreeBSD NFS server codenixCraft
FreeBSD is a free and open source operating system. The NFS (Network File System) is a server and client application that turn FreeBSD into a file sharing server. Users can upload or update files on a...
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How To Install MariaDB on RHEL 8nixCraft
I am a new MariaDB and RHEL 8 user. How do I install MariaDB on RHEL 8 server using the yum command?The post How To Install MariaDB on RHEL 8 appeared first on nixCraft.
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How To Set Up SSH Keys on RHEL 8nixCraft
I am a new RHEL 8 server sysadmin. How do I configure SSH public key-based authentication for RHEL (Red Hat Enterprise Linux) 8 server?The post How To Set Up SSH Keys on RHEL 8 appeared first on nixCraft.
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Define ssh key per host using ansible_ssh_private_key_filenixCraft
Iset up SSH keys on a Linux or Unix as per my project needs and cloud hosting providers. I also new to Ansible IT automation and DevOps tool. My management node has keys for Linode, AWS/EC2 and Google...
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Define ssh key per host using ansible_ssh_private_key_filenixCraft
Iset up SSH keys on a Linux or Unix as per my project needs and cloud hosting providers. I also new to Ansible IT automation and DevOps tool. My management node has keys for Linode, AWS/EC2 and Google...
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How to install and setup PostgreSQL on RHEL 8nixCraft
How do I install PostgreSQL relational database management on RHEL 8 using the command line? How do I install and setup PostgreSQL on RHEL 8 server using application streams?The post How to install and...
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How To Use Bash Parameter Substitution Like A PronixCraft Updated...
The $ character is used for parameter expansion, arithmetic expansion and command substitution. You can use it for manipulating and expanding variables on demands without using external commands such...
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FreeBSD Install wget Utility To Download Files From InternetnixCraft Updated...
How do I install wget the non-interactive network downloader under FreeBSD operating systems? How do I install wget on FreeBSD 8.x/9.x/10.x/11.x/12.x?The post FreeBSD Install wget Utility To Download...
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How to install and use Nginx on OpenSUSE Linux servernixCraft
How do I install and configure the latest version of Nginx web server on OpenSUSE Linux server using the CLI and host a static site?The post How to install and use Nginx on OpenSUSE Linux server...
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How to set up a firewall using FirewallD on RHEL 8nixCraft
I am a new Red Hat Enterprise Linux sysadmin. How do I set up a firewall using FirwallD on RHEL 8?The post How to set up a firewall using FirewallD on RHEL 8 appeared first on nixCraft.
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