![]() Please consider things such as the physical location of the machine, etc, before completely disabling sshd. It seems you've deviated from default and without more details it's hard to know exactly what's going on.ĭepending on the requirements, removing the package providing sshd ( openssh-server) would be a more fool-proof approach. Ssh (Secure Shell) es una aplicación para acceder y ejecutar comandos en una máquina remota. $ sudo systemctl stop rvice sshd.socketĪs it has been mentioned, Ubuntu's openssh-server only installs ssh.service, and no socket. Esta es la versión adaptable de OpenSSH, una implementación libre del protocolo «Secure Shell» como especifica el grupo de trabajo secsh del IETF. The possible keywords and their meanings are as. ![]() One is dependent on the other and will not be disabled unless done in the proper order. The OpenSSH SSH server package is available in the official package repository of Debian 11, so it is very easy to install. Note that the Debian openssh-server package sets several options as standard in /etc/ssh/sshdconfig which are not the default in sshd (8): /etc/ssh/sshdconfig.d/.conf files are included at the start of the configuration file, so options set there will override those in /etc/ssh/sshdconfig. You need to stop and disable both of these using systemctl, likely the socket first, and then the service. Administrator privileges in Windows are required to run OpenSSH in WSL. In this guide, we’ll focus on setting up SSH keys for a vanilla Debian 11 installation. You can see that with your systemctl command, you have rvice and sshd.socket. your choice of distribution (Ubuntu, Debian, OpenSUSE, Kali, Alpine, etc). You will still need to tell the agent to manage your keys. Most desktop environments in Debian will already be setup to run ssh-agent (through systemd user services or /etc/X11/Xsession), so you shouldn't need to start it manually. No new connections should be able to become established. ssh-agent is a useful utility to manage private keys and their passphrases. ![]() If I'm not mistaken, any existing ssh connections will be maintained even after running systemctl stop sshd. ![]() You can use systemctl disable sshd so that sshd will not be started when you turn the system on in the future. You can stop a service with systemctl, but you need to also disable it and anything that would cause it to start up. ![]()
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