UFW Tutorial for Ubuntu
UFW manages iptables in a little bit easier way than actually writing IPtables commands. This article will give a few
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linux
WordPress PHP Fails After Ubuntu 18.04 Update
After you upgrade to 18.04 using the do-release-upgrade command your php (and WordPress) might not be working.
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Disable IPv6 Ubuntu 18.04
IPv6 shouldn’t be disabled you say? You’re probably right. Here is how you do it anyway:
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Enable ed25519 SSH Keys Auth on Ubuntu 18.04
By now, you probably know you should be using keys instead of passwords. This article details how to setup password login using ED25519 instead of RSA for Ubuntu 18.04 LTS.
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Use SSH Tunnel as Socks Proxy Firefox
SSH tunnels are like a poor man’s VPN. You can create an encrypted channel, then pass data over that channel.
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Bash Script Update UFW Rule for Dynamic Host
Bash script using cron to update UFW rules on Ubuntu for Dynamic Hosts and remote access.
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Fix Encoding Issues With Perl
Sometimes when working with text files (like log exports), you might encounter weird encoding issues. If you need to fix
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Linux Screen Tutorial
Screen is a shell layer that allows you to use one shell session, detach from it, and then reattach from a different computer where you left off.
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How to Troubleshoot Crontab Problems
Knowing how to troubleshoot your cron services will help determine why your script isn’t running as expected. There are several
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Get Messages From Crontab
Getting Messages from Crontab We are used to getting messages, and crontab provides them in various ways: email, syslog, log
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