How do I stop PuTTY inactive
Andrew White
Published Mar 09, 2026
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.
How do I reactivate PuTTY?
3 Answers. 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 increase session timeout in Unix?
On the server, head over to the /etc/ssh/sshd_config configuration file. The ClientAliveInterval parameter specifies the time in seconds that the server will wait before sending a null packet to the client system to keep the connection alive.
How do you resume an inactive PuTTY session?
- Start a screen session (on your remote host): $ screen.
- Disconnect from your screen session: CTRL-A , d.
- Reconnect to your screen session after logging back in again: $ screen -d -r.
- Open another screen ‘window’: CTRL-A , c.
- Cycle through your open screen windows: CTRL-A , space.
Why PuTTY gets disconnected frequently?
If you are still getting the error “Network Error: Software Caused Connection Abort” despite enabling TCP Keepalives, the problem may be due to an unreliable Internet connection. Monitoring your pings is a good way of determining if your internet connection is dropping packets and to blame for PuTTY disconnecting.
How do I save PuTTY settings?
To save the settings, go to Session (1) in the Category list. Make the settings (2). Enter the desired name of the settings in Saved Sessions (3). Click Save (4) to save the settings.
What is PuTTY fatal error?
A PuTTY fatal error occurs when users are unable to access the server.
How do I increase my connection timeout?
Set the keep-alive options in the client configuration file: Login to the client machine and open the /etc/ssh/ssh_config file to set the necessary parameter values to increase the SS connection timeout. ServerAliveInterval and ServerAliveCountMax parameters are set to increase the connection timeout.How do I change the idle timeout in Linux?
Configure the timeout value in the /etc/ssh/sshd_config file with below parameter values. 2. Restart the ssh service after setting the values. This would make the session timeout in 10 minutes as the ClientAliveCountMax value is multiplied by the ClientAliveInterval value.
What softens putty?A solvent, such as lacquer thinner, can also be used to soften the putty, but this usually takes time – and often more than one application – to soften the compound all the way through. In addition, the solvent will also take paint off where it drips or runs down, and it is highly inflammable.
Article first time published onHow do you make glazing putty soft again?
Hardware suggests using a heat gun, unless you can handle a propane torch or a glazing iron. Heat the putty evenly rather than focusing on one area of a time. The heat can build up, making the glass hot enough to expand, crack or explode. Once the putty softens up, take your putty knife and get to work.
Why is my Silly Putty hard?
SILLY PUTTY is made primarily from silicone and color pigments. … If Silly Putty is left out of the container over a period of several years, it may harden due to other ingredients contained in the putty. The other ingredients are proprietary and cannot be shared.
How do I change the connection timeout in PuTTY?
- Set the “seconds between keepalives” to 10 (second)
- The two checkboxes selected (Disable Nagle’s Algorithm, Enable TCP Keepalives).
- Remember to save the settings so it works in future sessions also.
How do I automatically save PuTTY logs?
- First open the PuTTY configuration.
- Select the session (right part of the window, Saved Sessions)
- Click Load (now you have loaded Host Name, Port and Connection type)
- Then click Logging (under Session on the left)
- Change whatever settings you want.
- Go back to Session window and click the Save button.
Where does PuTTY save files?
PuTTY sessions are stored in the Windows Registry under “SimonTatham”, the developer of PuTTY. We can export these sessions as a Registry Entry . reg file and back them up for safe keeping, or copy to another computer running PuTTY.
How do I set PuTTY to default settings?
- From the Start button, choose the PuTTY application in Program Files/PuTTY.
- In the PuTTY Configuration window, choose an items from the menu list on the left and change the values on the right. …
- To save these settings, click Session on the top of the left menu.
How do I turn off timeout in Linux?
- Edit SSHd configuration file using your favorite editor. $ sudo vi /etc/ssh/sshd_config.
- Set these options as the followings: TCPKeepAlive no ClientAliveInterval 30 ClientAliveCountMax 240. …
- Restart the SSHd service.
How do I stop Linux from automatically logging off?
- How Do I Disable TMOUT? To disable auto-logout, just set the TMOUT to zero or unset it as follows: …
- A Note About TCSH SHELL and OpenSSH Server/Client. SSH allows administrators to set an idle timeout interval in /etc/ssh/sshd_config file. …
- Conclusion.
What does ClientAliveCountMax mean?
ClientAliveCountMax – This indicates the total number of checkalive message sent by the ssh server without getting any response from the ssh client. … After x number of seconds, ssh server will send a message to the client asking for response.
How do you specify timeout in connection string?
Remarks. You can set the amount of time a connection waits to time out by using the Connect Timeout or Connection Timeout keywords in the connection string. A value of 0 indicates no limit, and should be avoided in a ConnectionString because an attempt to connect waits indefinitely.
Does PHP timeout?
PHP will timeout and exit with a fatal error once it reaches the time limit. You can set PHP’s time limit by configuring max_execution_time option so that your script won’t timeout and exit with an error. There are a few methods to set the option, such as configuring the php.
What is connection timeout?
Connection timeout – is a time period within which a connection between a client and a server must be established. Suppose that you navigate your browser (client) to some website (server).
Can I putty over old putty?
You can patch in new putty on top of old putty as long as the old stuff is still adhering well. … Blow off any remaining dust after you’re done, then wipe the surface with a little bit of Boiled Linseed Oil and apply your new putty. Clean off the excess oil from the glass with a little whiting and you’re done.
What is a putty chaser?
Designed for the do-it-yourselfer or professional, this “putty chaser” is the answer to removing hard window glazing putty quickly, easily, and economically. This tool removes old, dried putty in seconds, leaving your sash with a bright wood finish — and it eliminates cracked glass and damaged sashes.
Is there a quick drying putty?
Unica Window Putty can be top coated with water-based and solvent-based paint. Unica Window Putty dries quickly. It is surface-dry within 1–2 hours and recoatable no earlier than 8 hours after application.
Can I use silicone instead of window putty?
Either acrylic latex/silicone caulk or window putty, also known as glazing putty, are commonly used for this purpose. Both types will work, but one has proven its superiority with the test of time.
Do you need to prime putty?
Priming will help the new putty adhere and add another layer of protection. Be sure to prime all of the bare wood, brushing it into all the corners and hard to reach spots. Any primer you get on the glass can easily be scraped away when dry. When the primer is dry you can begin to putty the window.
What makes silly putty soft?
Silly Putty will dissolve when in contact with an alcohol; after the alcohol evaporates, the material will not exhibit its original properties. If Silly Putty is submerged in warm or hot water, it will become softer and thus “melt” much faster. … As of July 2009, twenty thousand eggs of Silly Putty are sold daily.
Does PuTTY have a timeout?
The Problem 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.
How do I stop SSH session timeout?
- Log in as root.
- Edit the file at /etc/ssh/sshd_config.
- Add this line to the file: ClientAliveInterval 60.
- Save the file.
- Restart sshd on the server.
How do I set timeout in SSH?
Use the ssh_timeout command to set the number of minutes that the SSH session can be idle before it is closed. The default timeout interval is 0 minutes. Use this value, if you do not want the SSH session to expire. The minimum timeout interval is 2 minutes.