How to start a GUI software on a remote Linux PC via SSH
Sometimes I need to start XMBC media player or other GUI software on one of my remote PC (small Xubuntu PC used as a media center).Usually, I do this by starting an X11vnc server on the remote PC via...
View ArticleScript in /etc/ssh/sshrc ignore for one user
As I've read on couple threads, I configured a script in /etc/ssh/sshrc for it to send an E-Mail every time when somebody connects over SSH. That works pretty good but recently I started using ansible...
View ArticleStart SSH automatically on boot
Completely brand new to linux and Ubnuntu. Setting up a machine to do deep learning/neural networks. So far it is going well. Got everything installed and running. I want to be able to ssh from my Mac...
View Articleunmasking ListenAddress :: in sshd_config
what will happen if unmasking ListenAddress :: in sshd_config and restarting sshd service. Will I block myself out forever? Seems like I have done it.
View ArticleUbuntu 22.04 SSH the RSA key isn't working since upgrading from 20.04
Up until last week I was running Ubuntu 20.04 happily, and then over the weekend decided to back everything up and install 22.04. I've had a couple of teething issues which I've solver, however I'm...
View ArticleUbuntu 16.04.2 - Connection reset by peer when ssh right after reboot
I was able to ssh to a Ubuntu 16.04.2 server before reboot. So after reboot I tried to ssh, but failed with message ssh_exchange_identification: read: Connection reset by peer.Weird part is that, after...
View Articlessh connect to OracleLinux8 response:Bad packet length 2424479189. Connection...
ssh-client:uname -a :5.15.0-48-generic #54-UbuntuUbuntu 22.04.3 LTSOpenSSH_8.9p1 Ubuntu-3ubuntu0.6, OpenSSL 3.0.2 15 Mar 2022ssh-server:Oracle Linux Server 8.9"OpenSSH_8.0p1, OpenSSL 1.1.1k FIPS 25 Mar...
View ArticlePostman on Ubuntu - cannot insert hidden client certificate
I have generated the self-signed client certificate (*.pfx) that is located in Ubuntu (22.04) hidden folder (e.g. ./.ssh/client.pfx). Unfortunately Postman (10.x) does not show any hidden folder and...
View ArticleCall a program through ssh -X but dont display anything
I have to run this program I need to launch through ssh that absolutely needs a gui to run but I have no use for the visual output (it wont launch if I start it from an ssh session, I need to start it...
View ArticleConfusion with on X Server [duplicate]
I like to connect to my raspberry pi 4, which runs ubuntu, and use some gui programs. I do this via:ssh username@ip_of_raspberry -XThis works. But I'm confused whats the value of the display variable...
View ArticleHeadless RaspberryPi SSH connection through Ethernet USBC adapter
I have a headless Raspberry Pi with SSH enabled. I can program with no issues using VSCode remotely using a Windows Laptop.But, I'm now using a one of those "fancy" new laptops with Linux and without...
View Articlesftp Broken pipe Couldn't read packet: Connection reset by peer
I am trying to setup a sftp account to a specific folder. I have created a group ftpaccess and user testuser with home directory as seen here:sudo addgroup ftpaccesssudo useradd -d...
View ArticleMysqli error PHP Startup: Unable to load dynamic library 'mysqli' PHP8 MySql...
I have seen a thousand of these b answered with reinstall Mysql. Did that. Even more say uncomment extension=mysqli. Did that in both the cli folder and the apache folder. Mods-available shows its...
View ArticleUnable to ssh into local machine using the hostname: Temporary failure in...
A week ago I was able to ssh into a local NAS server that I just set up. After a week of tackling other projects I tried accessing it again using ssh [hostname] and it isn't working. I'm getting the...
View ArticleCannot git push to SourceHut using SSH
I recently made an account on SourceHut to have a online repository. I followed the directions and generated the SSH key pair and pasted the public key. When trying to git push, an Ubuntu prompt...
View ArticleI was installing / enableing fips 140 , rebooted as instructed now my wifi...
I was attempting to make a compliantLaptop and after enabling fips 140. I can no longer log in to my Wi-Fi networks with what were the proper passwords, it asks for password or security encryption...
View Article"PTY allocation request failed" error when trying to connect using SSH with...
I'm trying to log into Ubuntu desktop. I get the following error message:PTY allocation request failedWhat does it mean and how to connect to my desktop?This is the output with -v:debug1: Reading...
View ArticleMy password authentication is still working when I've done everything to...
I can ssh into my server using password auth, or keys + passphrase. I have modified the config file and set passwordAuth to "no" and UsePAM to "no" since I don't have a ChallengeResponseDetection line...
View ArticleNetwork settings seems to be completely broken, no logic to be seen
I have been a random problem with my server for a while, every now and then after a reboot the network suddenly completely stops working. Normally, after a few changes in the network files I am...
View Articlepam_radius_auth: Failed to open RADIUS IPv6 socket
I am using Ubuntu22.04.3 LTS. We've encountered the following error after disabling IPv6. Previously, it was working fine when IPv6 was enabled. However, in our environment, IPv6 is not in...
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