InDebianbased distributions such asUbuntu,Linux Mintand other Debian based distributions use a script calledupdate-rc.d. For example, to disable the Apache service at the system startup execute the following command. Here ‘-f’option stands for force is mandatory. [avishek@tecmint]# update-rc....
On Ubuntu 24.04, 22.04, or 20.04, Telnet can be installed easily via the Ubuntu default repository. This installation method provides a straightforward way to access and use Telnet when needed, particularly for testing and troubleshooting purposes. This guide will walk you through the steps to inst...
Check proxy server. Use a tool liketelnetor thenc commandto test access to the proxy server directly. Conclusion This tutorial provided instructions on how to set up proxy settings on Ubuntu. The steps are different when making temporary or permanent changes to your system's proxy configuration ...
If you're opening ports on your router so you can access your server from the outside, disable the port forwarding until your system is up and secured. Unless you're doing everything physically connected to your server, you'll need remote access so be sure SSH works. Keep your system ...
In this guide, we will check out how to install the NFS server and client on RHEL-based distributions such as Fedora, CentOS Stream, Rocky Linux, and AlmaLinux.
sudosystemctl disable nginx --now Next, altogether remove the Nginx package: Advertisement sudoaptremove nginx You may still find remnants of Nginx configurations in the/etc/nginxdirectory. To remove these, use the command: sudorm-R /etc/nginx/ ...
telnetlocalhost4000 Copy This command tries to open a TCP connection onlocalhoston port4000. You’ll get an output similar to this, indicating that a connection has been established with the listening program (nc): Output Trying ::1... ...
belongs to. If you don’t recognize that service, investigate further. You should see a process name listed on the far right associated with the port number. Google the process name if you don’t recognize it. Try telnetting to the port to see what response you get e.g. telnet ...
telnet 是启动连接的客户端。 NOTE telnet is a program originally meant to enable logins to remote hosts. Although the non Kerberos telnet remote login server is completely insecure (as you will learn later), the telnet client can be useful for debugging remote services. telnet does not work wit...
I was trying to minimize Ubuntu installation footprint on Nvidia Orin board. I ran across this post from Nvidia on how to do that. Unfortunately, I had a specific Connect Tech board, which required some specific drivers from the vendor itself. 2023-10-02 08:44 Limiting Kubelet log size ...