Please refer to the following steps to increase timeout sessions on putty.

How do I increase PuTTY session time?

Please refer to the following steps to increase timeout sessions on putty.

  1. Connect your Linux server using putty.
  2. Click on the monitor icon on the top left of the terminal and click on the change settings button.
  3. Click on the connection and enter the value 10.
  4. Finally, click on the apply button.

Why does PuTTY keep disconnecting?

Conclusion: PuTTY sessions becomes inactive if session is idle for sometime. If you are facing such issue then you need to change seconds between keepalive time so that it will continuously send null packet over SSH to keep session active.

How do I stop PuTTY from closing?

If you find that the PuTTY window closes itself after a few minutes of inactivity, there is a setting change you can make to prevent this. When PuTTY starts, click on ‘Connection’ on the left hand side, then change the entry ‘Seconds between keepalives (0 to turn off) from the default of 0 to 5.

Does PuTTY have a timeout?

And SSH servers usually have a timeout value. So, when you SSH into a server via PuTTY and are inactive for a while, if your period of inactivity exceeds the SSH sever’s timeout value, your PuTTY session will automatically end without your knowledge. Now, you have to login again and make sure you remain active.

How do you stop PuTTY from terminating sessions?

Keeping SSH connections alive

  1. Start PuTTY.
  2. Load your connection session.
  3. In the Category pane, click Connection.
  4. Under Sending of null packets to keep session active, in the Seconds between keepalives, type 240.
  5. In the Category pane, click Session.
  6. Click Save.
  7. Connect to your account and monitor the connection.

How do you stop PuTTY from timing out?

On a PC using PuTTy go to settings/Connections:

  1. Set the “seconds between keepalives” to 10 (second)
  2. The two checkboxes selected (Disable Nagle’s Algorithm, Enable TCP Keepalives).
  3. Remember to save the settings so it works in future sessions also.

How do I keep my MobaXterm session alive?

Change SSH connection settings in MobaXterm:

  1. Go to the Settings menu:
  2. Select Configuration:
  3. In the popup window that will appear, select the SSH tab:
  4. In the SSH Settings section, enable the options “SSH keepalive” and also “Fix connection issues“.
  5. Press OK to save the settings:

How do I activate an inactive PuTTY session?

When a connection is ended or fails (notice the “inactive” in the title bar), a new menu option appears in the window menu “Restart Session”. This will reconnect the session.

How do I stop MobaXterm from disconnecting?

How to prevent SSH connections from disconnecting due to inactivity when using MobaXterm

  1. Go to the Settings menu:
  2. Select Configuration:
  3. In the popup window that will appear, select the SSH tab:
  4. In the SSH Settings section, enable the options “SSH keepalive” and also “Fix connection issues“.

How do I port forward MobaXterm?

Open “MobaSSHTunnel” from MobaXterm “Tools” menu. Click on “New SSH tunnel” Create a new local SSH tunnel to remote server localhost, using remote port 3306, SSH server MysqlServer (port 22), and forwarded port 3306.

How do you resume a PuTTY session?

If you want to Resume a detached screen session which you left before logging out, just re-login to remote terminal again and type “screen -r” in case if only one screen is opened, and if multiple screen sessions are opened run “screen -r

How to configure putty to send keepalive data every 3 minutes?

In the Category pane, choose Connection, and then enter the required interval in the Seconds between keepalives field. For example, if your session disconnects after 10 minutes of inactivity, enter 180 to configure PuTTY to send keepalive data every 3 minutes. In the Category pane, expand Connection, expand SSH, and then choose Auth .

What is the ‘seconds between keepalives’ option?

The keepalive option (‘Seconds between keepalives’) allows you to configure PuTTY to send data through the session at regular intervals, in a way that does not disrupt the actual terminal session. If you find your firewall is cutting idle connections off, you can try entering a non-zero value in this field. The value is measured in seconds

How do I enable TCP keepalives (so_keepalive) in putty?

Open the PuTTY general configuration. In the left Category list section, select Connection. In the field ‘Seconds between keepalives (0 to turn off)’, enter 15. Check the box for ‘Enable TCP keepalives (SO_KEEPALIVE option)’.

How to keep SSH session alive in putty?

Open PuTTY. Enter session details like Hostname or IP Address. click on Category and click on connection as shown below. Under Sending of null packets to keep session active, in the seconds between Keepalives, type 60. It means every 60 seconds interval SSH client will send null packet to keep SSH session alive.