# Be strict when checking user file permissions (default).
StrictModes yes
+# Allow more sessions per network connection (e.g. from ControlMaster/-M).
+# When not enough sessions are available this message is sent by ssh:
+# "mux_client_request_session: session request failed: Session open refused by
+# peer". Not necessary on all servers.
+#MaxSessions 30
+
# Don't accept any environment variables from the client (default).
AcceptEnv
# Don't use ~/.ssh/environment and environment= options in
# 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.
+#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