1*535af610SEd Maste# $OpenBSD: ssh_config,v 1.36 2023/08/02 23:04:38 djm Exp $ 2511b41d2SMark Murray 380628bacSDag-Erling Smørgrav# This is the ssh client system-wide configuration file. See 480628bacSDag-Erling Smørgrav# ssh_config(5) for more information. This file provides defaults for 580628bacSDag-Erling Smørgrav# users, and the values can be changed in per-user configuration files 680628bacSDag-Erling Smørgrav# or on the command line. 7ca3176e7SBrian Feldman 8511b41d2SMark Murray# Configuration data is parsed as follows: 9511b41d2SMark Murray# 1. command line options 10511b41d2SMark Murray# 2. user-specific file 11511b41d2SMark Murray# 3. system-wide file 12511b41d2SMark Murray# Any configuration value is only changed the first time it is set. 13511b41d2SMark Murray# Thus, host-specific definitions should be at the beginning of the 14511b41d2SMark Murray# configuration file, and defaults at the end. 15511b41d2SMark Murray 16aa49c926SDag-Erling Smørgrav# Site-wide defaults for some commonly used options. For a comprehensive 17aa49c926SDag-Erling Smørgrav# list of available options, their meanings and defaults, please see the 18aa49c926SDag-Erling Smørgrav# ssh_config(5) man page. 19511b41d2SMark Murray 20511b41d2SMark Murray# Host * 21ca3176e7SBrian Feldman# ForwardAgent no 22ca3176e7SBrian Feldman# ForwardX11 no 23511b41d2SMark Murray# PasswordAuthentication yes 24f388f5efSDag-Erling Smørgrav# HostbasedAuthentication no 25333ee039SDag-Erling Smørgrav# GSSAPIAuthentication no 26333ee039SDag-Erling Smørgrav# GSSAPIDelegateCredentials no 27511b41d2SMark Murray# BatchMode no 28a9a70decSTony Finch# CheckHostIP no 29cf2b5f3bSDag-Erling Smørgrav# AddressFamily any 30cf2b5f3bSDag-Erling Smørgrav# ConnectTimeout 0 31af12a3e7SDag-Erling Smørgrav# StrictHostKeyChecking ask 32ca3176e7SBrian Feldman# IdentityFile ~/.ssh/id_rsa 33af12a3e7SDag-Erling Smørgrav# IdentityFile ~/.ssh/id_dsa 34acc1a9efSDag-Erling Smørgrav# IdentityFile ~/.ssh/id_ecdsa 35acc1a9efSDag-Erling Smørgrav# IdentityFile ~/.ssh/id_ed25519 36511b41d2SMark Murray# Port 22 374f52dfbbSDag-Erling Smørgrav# Ciphers aes128-ctr,aes192-ctr,aes256-ctr,aes128-cbc,3des-cbc 384f52dfbbSDag-Erling Smørgrav# MACs hmac-md5,hmac-sha1,umac-64@openssh.com 39511b41d2SMark Murray# EscapeChar ~ 40b74df5b2SDag-Erling Smørgrav# Tunnel no 41b74df5b2SDag-Erling Smørgrav# TunnelDevice any:any 42b74df5b2SDag-Erling Smørgrav# PermitLocalCommand no 43cce7d346SDag-Erling Smørgrav# VisualHostKey no 44b15c8340SDag-Erling Smørgrav# ProxyCommand ssh -q -W %h:%p gateway.example.com 45e4a9863fSDag-Erling Smørgrav# RekeyLimit 1G 1h 4619261079SEd Maste# UserKnownHostsFile ~/.ssh/known_hosts.d/%k 47