From: Simon Ruderich <simon@ruderich.org>
Date: Sun, 10 Mar 2013 14:18:26 +0000 (+0100)
Subject: sshd_config: Add ClientAlive* settings.
X-Git-Url: https://ruderich.org/simon/gitweb/?p=config%2Fdotfiles.git;a=commitdiff_plain;h=c1a3d00240d108fdaf6867cc3a257a4ff6a48834

sshd_config: Add ClientAlive* settings.
---

diff --git a/sshd_config b/sshd_config
index c9ee8fc..4f18dc0 100644
--- a/sshd_config
+++ b/sshd_config
@@ -55,6 +55,15 @@ AcceptEnv
 # authentications (default).
 PermitUserEnvironment no
 
+# Send a message after the given seconds of inactivity through the encrypted
+# channel. Used to detect stale connections more quickly. Not necessary on all
+# servers, therefore deactivated here.
+#ClientAliveInterval 60
+# Disconnect the client if more than max count alive messages were lost
+# (default). With the setting above this detects a broken connection after 3
+# minutes.
+ClientAliveCountMax 3
+
 # Enable sftp (and sshfs) usage.
 Subsystem sftp internal-sftp