I use the following: cd /usr/syno/etc.defaults/rc.d/./S95sshd.sh restart & You will loose your SSH session, but at least with the '&' sign, the script will run in the background and the daemon will restart. Easier than going via a Telnet session, though you could want to have one just in case you messed you sshd config. The process that is handling your current ssh session does not die when the main daemon is restarted. That's all the magic there is. Sshd listens on port 22 for incoming connections. When someone connects it spawns a new process for that connection and goes back to listening. See below we have sshd on process 14688 started by systemd (process 1). The server has been designed so that the server processes serving existing connections continue to operate. This minimizes the disruption to users when, for example, server configuration is changed. The easiest way to restart the SSH server is usually to use service sshd restart. However, care should be taken when upgrading configurations. How to start, restart and stop SSH service SSH service by OpenSSH is normally provided by the sshd daemon. In most Unix -based operating systems the daemon process can be managed by systemd, System V. Init scripts or the service command. You can use all three methods to manage your SSH server on most platforms.
Introduction
This is an easy one, but anyway if someone, sometime need it, I'll write here how to restart the ssh service or the sshd daemon
First, sshd is:
Secure Shell or SSH is a network protocol that allows data to be exchanged using a secure channel between two networked devices.[1] The two major versions of the protocol are referred to as SSH1 or SSH-1 and SSH2 or SSH-2. Used primarily on Linux and Unix based systems to access shell accounts, SSH was designed as a replacement for Telnet and other insecure remote shells, which send information, notably passwords, in plaintext, rendering them susceptible to packet analysis.[2] The encryption used by SSH is intended to provide confidentiality and integrity of data over an unsecured network, such as the Internet.
Restart sshd Linux
Debian / Ubuntu
CentOS / Fedora / Redhat / RHEL
Arch Linux
Slackware
If you know some other distribution that makes it any different, let us know please.
Note: Consider that if you do it remotely, you will not be signed out, unless of course there is something wrong with the configuration and the sshd daemon would not start again, so be careful
Service Sshd Restart Command Not Found
How to restart the SSHD service on Windows.
Requirements user or command shell need elevated privileges
Note: Any users connected to the SSH server will be disconnected when the SSH is restarted.
The GSW SSH Server reads configuration values each time the GSW_SSHD service is started. It is the mechanism to read the configuration registry keys into the SSH Server and apply those values.
Two options for re-starting the GSW SSH Service are:
Option 1: In the Windows Start, Search or Run command enter services.msc and press enter
Service Sshd Restart Failed
- Select the Extended tab at the bottom
- Select Georgia Softworks GSW_SSHD service
Click Restart the service.
Figure 1: Restart SSHD Services for Windows
The Georgia SoftWorks GSW_SSHD service and the Georgia SoftWorks Universal Terminal Server should both have a status of Started and a Startup Type of Automatic. Using the Windows Services utility is the recommended method to start and stop the GSW services when required.
| Option 2: | You may use a batch program or windows command shell to restart SSH service. In the Windows Start Menu, search box type in cmd.exe and in the results right click cmd.exe and select Run as administrator. |
In the command shell enter the following.
net stop gsw_sshd && net start gsw_sshd
Figure 2: Command shell to restart the GSW SSHD Service
Confirm that the GSW SSH Service is running.
Using the Installation Status Program Item within Georgia SoftWorks UTS program group, you can view the Installation Status of the GSW UTS and SSH Server.
Figure 3: SSH Service Installation Status
Centos Restart Ssh
View the row “Georgia SoftWorks SSH Shield”. The far right column “running” should have a ✔ check in the check box as shown above.
Service Sshd Restart Not Working
Watch How to restart SSH service on Windows
Dss 5027 Codes
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Document Number: FAQ-SSH-EX030001081519