]> git.madduck.net Git - etc/ssh.git/blobdiff - .ssh/config.in

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

fix up completion for ssh functions
[etc/ssh.git] / .ssh / config.in
index 181726d2cb2863fd888c314bae964a6129ee0daf..18af8a26f4d237f1138f84bedd4c5c716c10dd7c 100644 (file)
 Host 127.0.0.1 | localhost
-  ForwardAgent yes
   ForwardX11 yes
   ForwardX11Trusted yes
   NoHostAuthenticationForLocalhost yes
 
-Host pulse.madduck.net | pulse
-  ForwardAgent yes
-  Hostname pulse.madduck.net
-  #AddressFamily inet
-Host svn.madduck.net | svn
-  User madduck
-  HostKeyAlias pulse.madduck.net
-Host debian.madduck.net | debian
-  User madduck
-  HostKeyAlias pulse.madduck.net
-  #AddressFamily inet
-Host openvpn.madduck.net | openvpn
-  User madduck
-  HostKeyAlias pulse.madduck.net
-  #AddressFamily inet
-Host backup.madduck.net | backup
-  HostKeyAlias pulse.madduck.net
-  #AddressFamily inet
+### CHARADE KVM HOST
 
-Host khyber.madduck.net | khyber
-  ForwardAgent yes
-  Hostname khyber.madduck.net
-Host khyber-vnc
+Host charade.madduck.net | charade
+  Hostname charade.madduck.net
+Host charade-vnc
   ControlMaster no
   ControlPath none
-  Hostname khyber.madduck.net
+  Hostname charade.madduck.net
 
-Host wots.madduck.net | wots
-  ForwardAgent yes
-  Hostname wots.madduck.net
-Host buildd.debian.madduck.net | buildd
-  HostKeyAlias wots.madduck.net
+Host emily.madduck.net | emily | charade-kvm
+  Hostname emily.madduck.net
 
-Host lotus.madduck.net | lotus
-  ForwardAgent yes
-  Hostname lotus.madduck.net
-Host git.madduck.net | git
-  User git
-  HostKeyAlias lotus.madduck.net
-Host git.debian.ch
-  User git
-  HostKeyAlias lotus.madduck.net
-
-Host sysyphus.madduck.net | sysyphus
-  ForwardAgent yes
-  Hostname sysyphus.madduck.net
-Host ssh443.madduck.net | ssh443
+Host matilda.madduck.net | matilda
+  Hostname matilda.madduck.net
+Host irc-host.madduck.net | irc-host
+  User madduck
+  HostKeyAlias matilda.madduck.net
+  Hostname matilda.madduck.net
+  ConnectTimeout 60
+Host ssh443
   User madduck
-  HostKeyAlias sysyphus.madduck.net
-  ForwardAgent yes
+  HostKeyAlias matilda.madduck.net
+  Hostname matilda.madduck.net
   Port 443
+  ConnectTimeout 60
 
-Host jugband.madduck.net | jugband
-  ForwardAgent yes
-  Hostname jugband.madduck.net
+Host vizier.madduck.net | vizier
+  Hostname vizier.madduck.net
+Host admin.madduck.net | admin
+  Hostname admin.madduck.net
+  HostKeyAlias vizier.madduck.net
+  User git
 
-Host vera.madduck.net | vera
-  ForwardAgent yes
-  Hostname vera.madduck.net
+Host ambassador.madduck.net | ambassador
+  Hostname ambassador.madduck.net
 
-Host swan-host | swan-host.madduck.net
-  Hostname swan-host.madduck.net
-  User krafft
+Host alan.madduck.net | alan
+  Hostname alan.madduck.net
+  LocalForward localhost:8390 localhost:8384
+Host git.madduck.net | git
+  User git
+  HostKeyAlias alan.madduck.net
 
 Host swan.madduck.net | swan
-  ForwardAgent yes
   Hostname swan.madduck.net
 
-Host domine.madduck.net | domine
-  ForwardAgent yes
-  Hostname domine.madduck.net
+Host pulse.madduck.net | pulse
+  Hostname pulse.madduck.net
 
-Host irc
+Host vera.madduck.net | vera
   Hostname vera.madduck.net
-  ConnectTimeout 60
 
-Host martin-krafft.net
-  User madduck
-  HostKeyAlias seamus.madduck.net
-Host phd.martin-krafft.net
-  User madduck
-  HostKeyAlias seamus.madduck.net
-Host madduck.net
-  User madduck
-  HostKeyAlias seamus.madduck.net
-Host imap.madduck.net
-  HostKeyAlias seamus.madduck.net
+Host seamus.madduck.net | seamus
+  Hostname seamus.madduck.net
+
+Host cymbaline.madduck.net | cymbaline
+  Hostname cymbaline.madduck.net
+
+Host lunatic.madduck.net | lunatic
+  Hostname lunatic.madduck.net
+
+### UNI ZURICH MACHINES
+
+Host gig.madduck.net | gig
+  Hostname gig.madduck.net
+
+Host eugene.madduck.net | eugene | eugene-kvm
+  Hostname eugene.madduck.net
+Host eugene-luks
+  Hostname eugene.madduck.net
+  User root
 
 Host diamond.madduck.net | diamond
-  ForwardAgent yes
   Hostname diamond.madduck.net
+  LocalForward localhost:8389 localhost:8384
+  DynamicForward localhost:9041
+Host debian.madduck.net | debian
+  HostKeyAlias diamond.madduck.net
+Host scratch.madduck.net | scratch
+  User madduck
+  HostKeyAlias diamond.madduck.net
 Host tunes.madduck.net | tunes
   AddressFamily inet
   ControlMaster no
   Hostname tunes.madduck.net
   HostKeyAlias diamond.madduck.net
+  IPQoS lowdelay af13
 Host flics.madduck.net | flics
   AddressFamily inet
   ControlMaster no
   Hostname flics.madduck.net
   HostKeyAlias diamond.madduck.net
-Host scratch.madduck.net | scratch
-  User madduck
-  HostKeyAlias diamond.madduck.net
+  IPQoS lowdelay af13
+
+Host domine.madduck.net | domine
+  Hostname domine.madduck.net
+  DynamicForward localhost:9031
 
 Host shelter.madduck.net | shelter
-  ForwardAgent yes
   Hostname shelter.madduck.net
+Host backup.madduck.net | backup
+  HostKeyAlias shelter.madduck.net
 
-Host sheep.umverkehr.ch | sheep | webmail.madduck.net | webmail
-  Hostname sheep.umverkehr.ch
-  User madduck
+### PIPER / BYTEMARK
 
-Host lapse.rw.madduck.net | lapse.gern.madduck.net | lapse
-  CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
+Host piper.madduck.net | piper
+  Hostname piper.madduck.net
 
-Host fishbowl.rw.madduck.net | fishbowl.gern.madduck.net | fishbowl
-  CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
+### CIRRUS / HETZNER
 
-Host wall.gern.madduck.net | wall
-  CheckHostIP no
-  ForwardAgent yes
-  Hostname wall.gern.madduck.net
+Host cirrus.madduck.net | cirrus
+  Hostname cirrus.madduck.net
 
-Host julia.gern.madduck.net | julia
-  Hostname julia.gern.madduck.net
-  ForwardAgent yes
+### LEHEL
 
-Host embryo.gauting.madduck.net | embryo
+Host clegg.lehel.madduck.net | clegg.lehel | clegg
   CheckHostIP no
-  ForwardAgent yes
-  Hostname embryo.gauting.madduck.net
-  HostKeyAlias embryo.gauting.madduck.net
+  Hostname clegg.lehel.madduck.net
+
+Host albatross.lehel.madduck.net | albatross.lehel | albatross
+  Hostname albatross.lehel.madduck.net
+  HostKeyAlias albatross.lehel
+  LocalForward localhost:8387 localhost:8384
+  DynamicForward localhost:9049
+Host albatross-luks
+  Hostname albatross.lehel.madduck.net
+  StrictHostKeyChecking no
+  UserKnownHostsFile /dev/null
+  User root
+
+Host albatross-via-clegg | ralbatross
+  Hostname albatross.lehel.madduck.net
+  ProxyJump clegg.dyndns.madduck.net
+  AddressFamily inet
+  LocalForward localhost:8387 localhost:8384
+  DynamicForward localhost:9049
 
-Host piper.gern.madduck.net | piper
-  Hostname piper.gern.madduck.net
-  ForwardAgent yes
-  ForwardX11 yes
-Host pipere
-  Hostname wall.gern.madduck.net
-  Port 22223
-  CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
-  HostKeyAlias piper.gern.madduck.net
+Host bike.lehel.madduck.net | bike.lehel | bike | clegg-kvm
+  Hostname bike.lehel.madduck.net
+  HostKeyAlias bike.lehel
 
-Host albatross.gern.madduck.net | albatross
-  Hostname albatross.gern.madduck.net
-  ForwardAgent yes
-  ForwardX11 yes
-Host albatrosse
-  Hostname wall.gern.madduck.net
-  Port 22222
+Host visitor*.lehel.madduck.net | visitor*.lehel
+  StrictHostKeyChecking no
+  UserKnownHostsFile /dev/null
+
+### GAUTING
+
+Host mother.gauting | mother | mother.gauting.madduck.net
+  Hostname mother.fritz.box
+  HostKeyAlias mother.gauting.madduck.net
+
+Host mothere
+  Hostname mother.dyndns.madduck.net
+  Port 22221
   CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
-  HostKeyAlias albatross.gern.madduck.net
+  HostKeyAlias mother.gauting.madduck.net
 
-Host pict.gern.madduck.net | pict
-  Hostname pict.gern.madduck.net
-  ForwardAgent yes
-  ForwardX11 yes
-#  AddressFamily inet
+Host bell.gauting | bell | bell.gauting.madduck.net
+  Hostname bell.fritz.box
+  HostKeyAlias bell.gauting.madduck.net
+
+### MTVIC
+
+Host wall.mtvic.madduck.net | wall.mtvic | wall
+  Hostname wall.mtvic.madduck.net
+
+Host wall-ipv4
+  Hostname wall.mtvic.madduck.net
+  AddressFamily inet
+
+Host julia.mtvic.madduck.net | julia.mtvic | julia
+  Hostname julia.mtvic.madduck.net
+  LocalForward localhost:8388 localhost:8384
+
+Host julia-via-wall | rjulia
+  Hostname julia.mtvic.madduck.net
+  ProxyJump wall-ipv4
+  LocalForward localhost:8388 localhost:8384
+
+Host jugband.mtvic.madduck.net | jugband.mtvic | jugband
+  Hostname jugband.mtvic.madduck.net
+
+Host wing.mtvic.madduck.net | wing.mtvic | wing
+  Hostname wing.mtvic.madduck.net
+
+Host echo.mtvic.madduck.net | echo.mtvic | echo
+  Hostname echo.mtvic.madduck.net
 
-Host nokia-n900.gern.madduck.net | nokia-n900 | n900
+Host visitor*.mtvic.madduck.net | visitor*.mtvic
+  StrictHostKeyChecking no
+  UserKnownHostsFile /dev/null
+
+### CATALYST
+
+Host atom.catalyst.madduck.net | atom.catalyst | atom
+  Hostname atom.catalyst.madduck.net
+
+### ROAD WARRIORS
+
+Host fishbowl.*
   CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
-  User user
+  HostKeyAlias fishbowl
+  LocalForward localhost:8386 localhost:8384
 
-Host auge-fr.no-ip.org | auge
+Host fishbowl | fishbowl.rw.madduck.net
   CheckHostIP no
-  Hostname auge-fr.no-ip.org
-  HostKeyAlias helena.home.mjollnir.org
+  HostKeyAlias fishbowl
+  ProxyCommand bash -c "TARGETS=$( (TRIES=%h.{mtvic,catalyst,lehel,gauting,rw}.madduck.net; eval fping -aAC1 -t500 $TRIES 2>&1 & eval fping6 -aAC1 -t500 $TRIES 2>&1; wait) | sed -rne 's, : ([[:digit:]]), @\1,p' | sort -t@ -k2n | sed -ne 's, .*,,p' | tr '\n' ','); echo Targets: \$TARGETS using \${TARGETS%%%%,*} … >&2; exec nc -vq0 \${TARGETS%%%%,*} %p"
+  LocalForward localhost:8386 localhost:8384
 
-Host mother.gauting.madduck.net | mother
-  Hostname mother.gauting.madduck.net
-  ForwardAgent yes
-  ForwardX11 yes
-Host mothere
-  Hostname embryo.gauting.madduck.net
-  Port 22221
+Host lotus.*
   CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
-  HostKeyAlias mother.gauting.madduck.net
+  HostKeyAlias lotus
+  LocalForward localhost:8385 localhost:8384
 
-Host brick.gauting.madduck.net | brick
-  Hostname brick.gauting.madduck.net
-  ForwardAgent yes
-  ForwardX11 yes
-Host bricke
-  Hostname embryo.gauting.madduck.net
-  Port 22222
+Host lotus | lotus.rw.madduck.net
   CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
-  HostKeyAlias brick.gauting.madduck.net
+  HostKeyAlias lotus
+  ProxyCommand bash -c "TARGETS=$( (TRIES=%h.{mtvic,catalyst,lehel,gauting,rw}.madduck.net; eval fping -aAC1 -t500 $TRIES 2>&1 & eval fping6 -aAC1 -t500 $TRIES 2>&1; wait) | sed -rne 's, : ([[:digit:]]), @\1,p' | sort -t@ -k2n | sed -ne 's, .*,,p' | tr '\n' ','); echo Targets: \$TARGETS using \${TARGETS%%%%,*} … >&2; exec nc -vq0 \${TARGETS%%%%,*} %p"
+  LocalForward localhost:8385 localhost:8384
 
-Host zlinli.no-ip.org | zlinli
+Host ini | ini.dyndns.madduck.net
+  CheckHostIP no
+  HostKeyAlias ini.dyndns.madduck.net
+  HostName ini.dyndns.madduck.net
+  Port 13579
+  User christine
+
+### PHONES
+
+Host sgs7e | sgs7e.phones.*
+  Port 2222
+  User shell
+  HostName sgs7e.phones
+  HostKeyAlias sgs7e.phones
+  LocalForward localhost:8383 localhost:8384
+
+Host tethered-sgs7e
+  Port 2222
+  User shell
+  HostName 192.168.43.1
+  HostKeyAlias sgs7e.phones
+  LocalForward localhost:8383 localhost:8384
+
+Host sgs5m | sgs5m.phones.*
+  User shell
+  HostName sgs5m.phones
+  HostKeyAlias sgs5m.phones
+  LocalForward localhost:8382 localhost:8384
+
+### LOCAL VIRT HOSTS
+
+Host red | green | blue | yellow | black | white | orange | violet | wafer
+  CanonicalDomains virt
+  CanonicalizeHostname yes
+  CanonicalizeFallbackLocal no
+  CanonicalizeMaxDots 0
+  VerifyHostKeyDNS no
   CheckHostIP no
-  Hostname zlinli.no-ip.org
+  StrictHostKeyChecking no
+  UserKnownHostsFile /dev/null
 
-Host debian-community.org | bikeshed.debian-community.org | bikeshed
-  Hostname bikeshed.debian-community.org
-  User madduck
-  ForwardAgent no
-  ForwardX11 no
+### DEBIAN
 
-Host alioth.debian.org | alioth
-  hostKeyAlias wagner.debian.org
-  User madduck
+Host alioth.debian.org | anonscm.alioth.debian.org | svn.debian.org | git.debian.org | hg.debian.org | cvs.debian.org
+  HostKeyAlias moszumanska.debian.org
 
-Host svn.debian.org
-  HostKeyAlias vasks.debian.org
-  User madduck
-Host git.debian.org
-  HostKeyAlias vasks.debian.org
-  User madduck
-Host hg.debian.org
-  HostKeyAlias vasks.debian.org
-  User madduck
-Host cvs.debian.org
-  HostKeyAlias vasks.debian.org
-  User madduck
+Host people.debian.org | people
+  Hostname people.debian.org
+  HostKeyAlias paradis.debian.org
 
-Host abel.debian.org | abel
-  Hostname abel.debian.org
-  User madduck
-Host agricola.debian.org | agricola
-  Hostname agricola.debian.org
-  User madduck
-Host albeniz.debian.org | albeniz
-  Hostname albeniz.debian.org
-  User madduck
-Host asdfasdf.debian.net | asdfasdf
-  Hostname asdfasdf.debian.net
-  User madduck
-Host busoni.debian.org | busoni
-  Hostname busoni.debian.org
-  User madduck
-Host cilea.debian.org | cilea
-  Hostname cilea.debian.org
-  User madduck
-Host duarte.debian.org | duarte
-  Hostname duarte.debian.org
-  User madduck
-Host dukas.debian.org | dukas
-  Hostname dukas.debian.org
-  User madduck
-Host glinka.debian.org | glinka
-  Hostname glinka.debian.org
-  User madduck
-Host grieg.debian.org | grieg
-  Hostname grieg.debian.org
-  User madduck
-Host io.debian.net | io
-  Hostname io.debian.net
-  User madduck
-Host lindberg.debian.org | lindberg
-  Hostname lindberg.debian.org
-  User madduck
 Host master.debian.org | master
   Hostname master.debian.org
+
+Match host *.debian.org
+  StrictHostKeyChecking ask
+  VerifyHostKeyDNS ask
   User madduck
-Host merulo.debian.org | merulo
-  Hostname merulo.debian.org
-  User madduck
-Host nono.debian.org | nono
-  Hostname nono.debian.org
-  User madduck
-Host paer.debian.org | paer
-  Hostname paer.debian.org
-  User madduck
-Host paganini.debian.org | paganini
-  Hostname paganini.debian.org
-  User madduck
-Host pergolesi.debian.org | pergolesi
-  Hostname pergolesi.debian.org
-  User madduck
-Host pescetti.debian.org | pescetti
-  Hostname pescetti.debian.org
-  User madduck
-Host piatti.debian.org | piatti
-  Hostname piatti.debian.org
-  User madduck
-Host powell.debian.org | powell
-  Hostname powell.debian.org
-  User madduck
-Host quantz.debian.org | quantz
-  Hostname quantz.debian.org
-  User madduck
-Host ravel.debian.org | ravel
-  Hostname ravel.debian.org
-  User madduck
-Host respighi.debian.org | respighi
-  Hostname respighi.debian.org
-  User madduck
-Host ries.debian.org | ries
-  Hostname ries.debian.org
-  User madduck
-Host rore.debian.org | rore
-  Hostname rore.debian.org
-  User madduck
-Host samosa.debian.org | samosa
-  Hostname samosa.debian.org
-  User madduck
-Host senfl.debian.org | senfl
-  Hostname senfl.debian.org
-  User madduck
-Host sh4.g15.jp | sh4
-  Hostname sh4.g15.jp
-  User madduck
-Host smetana.debian.org | smetana
-  Hostname smetana.debian.org
-  User madduck
-Host sperger.debian.org | sperger
-  Hostname sperger.debian.org
-  User madduck
-Host stabile.debian.org | stabile
-  Hostname stabile.debian.org
-  User madduck
-Host strauss.debian.net | strauss
-  Hostname strauss.debian.net
-  User madduck
-Host sumotsu.debian.net | sumotsu
-  Hostname sumotsu.debian.net
-  User madduck
-Host tye.debian.org | tye
-  Hostname tye.debian.org
-  User madduck
-Host vasks.debian.org | vasks
-  Hostname vasks.debian.org
-  User madduck
-Host vivaldi.debian.org | vivaldi
-  Hostname vivaldi.debian.org
-  User madduck
-Host wagner.debian.org | wagner
-  Hostname wagner.debian.org
-  User madduck
-Host widor.debian.org | widor
-  Hostname widor.debian.org
-  User madduck
-Host zelenka.debian.org | zelenka
-  Hostname zelenka.debian.org
-  User madduck
 
-Host people.debian.org
-  HostKeyAlias ravel.debian.org
+### DEBCONF
+
+Host nelson.debconf.org | penta.debconf.org | nelson | summit | summit.debconf.org
+  Hostname nelson.debconf.org
+  ProxyJump sysyphus.madduck.net
+
+Host itchy.debconf.org | itchy | wafer.debconf.org | wafer
+  Hostname itchy.debconf.org
+  ProxyJump sysyphus.madduck.net
+
+Host kent.debconf.org | kent
+  Hostname kent.debconf.org
+  ProxyJump sysyphus.madduck.net
+
+### TILDE CLUB
+
+Host squiggle.city
+  Hostname squiggle.city
   User madduck
 
-Host sergei.ifi.uzh.ch | sergei
-  Hostname sergei.ifi.uzh.ch
-  User krafft
-Host nikolai.ifi.uzh.ch | nikolai
-  Hostname nikolai.ifi.uzh.ch
-  User krafft
-Host franz.ifi.uzh.ch | franz
-  Hostname franz.ifi.uzh.ch
-  User krafft
-
-Host clegg-host | clegg-host.madduck.net | gratis2.opro.ch | opro
-  Hostname clegg-host.madduck.net
+### NZ
+
+Host workbuffer.org | nz
+  Hostname workbuffer.org
   User madduck
 
-Host arnold-host | arnold-host.madduck.net
-  Hostname arnold-host.madduck.net
-  User xen05
+### MISC
+
+Host github.com | github
+  Hostname github.com
+  User git
+
+Host gitlab.com | gitlab
+  Hostname gitlab.com
+  User git
 
-Host skynet.skynet.ie | skynet.ie | skynet
-  Hostname skynet.skynet.ie
+Host gitlab.debian.net | git.fosscommunity.in
+  Hostname gitlab.debian.net
+  User gitlab
+
+Host grimble.mtfk.de | grimble | mtfk
+  CheckHostIP no
+  Hostname grimble.mtfk.de
+
+Host lion.mjollnir.org | lion
+  Hostname lion.mjollnir.org
   User madduck
 
-Host aika.krafftwerk.de | aika
-  Hostname aika.krafftwerk.de
+### DEFAULTS
+
+Match host *.madduck.net
+  StrictHostKeyChecking ask
+  VerifyHostKeyDNS ask
 
 Host *
-# AddressFamily any
-# BatchMode no
-# CheckHostIP yes
-  Cipher blowfish
-# Ciphers aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,aes128-ctr,aes192-ctr,aes256-ctr
-# ClearAllForwardings no
-# Compression no
-# CompressionLevel 6
-# ConnectionAttempts 1
-  ConnectTimeout 10
+  IgnoreUnknown *
+  ConnectTimeout 30
   ControlPath ~/.var/ssh/ssh_control_%l_%h_%p_%r
   ControlMaster auto
-  ControlPersist 5
-## DSAAuthentication no
-# DynamicForward off
-# EnableSSHKeysign no
-# EscapeChar ~
-  ExitOnForwardFailure yes
+  ControlPersist 30
+  ExitOnForwardFailure no
   ForwardAgent no
-  ForwardX11 no
-# ForwardX11Trusted yes
-# GatewayPorts no
-# GlobalKnownHostsFile /etc/ssh/ssh_known_hosts
+  #ForwardX11 no
+  #ForwardX11Trusted no
   HashKnownHosts no
-# HostbasedAuthentication no
-  HostKeyAlgorithms ssh-rsa
-# IdentityFile ~/.ssh/identity
-  IdentityFile2 ~/.ssh/id_rsa
-# KbdInteractiveDevices pam
-# LocalCommand none
-# LocalForward none
-# LogLevel INFO
-  MACs hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-sha1-96,hmac-md5,hmac-md5-96
-# NoHostAuthenticationForLocalhost no
   NumberOfPasswordPrompts 2
   PasswordAuthentication yes
-# PermitLocalCommand no
-# Port 22
-# PreferredAuthentications gssapi-with-mic,hostbased,publickey,keyboard-interactive,password
   Protocol 2
-# ProxyCommand
-# PubkeyAuthentication yes
-# RekeyLimit 1G-4G #depends on cipher
-# RemoteForward
-# RhostsRSAAuthentication no
-# RSAAuthentication no
-# ServerAliveCountMax 3
   ServerAliveInterval 45
-  SetupTimeOut 10
-# SmartcardDevice off
   StrictHostKeyChecking yes
-# TCPKeepAlive yes
-# Tunnel no
-# TunnelDevice any:any
-# UsePrivilegedPort no
-# UserKnownHostsFile ~/.ssh/known_hosts
-# VerifyHostKeyDNS no
+  #UpdateHostKeys no
+  VerifyHostKeyDNS ask
   VisualHostKey no
-# XAuthLocation /usr/X11R6/bin/xauth