]> 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:

config for children laptops
[etc/ssh.git] / .ssh / config.in
index ea6095d03602d6753a060b574bbc22276893537d..a343378ca505f2a118907edcc10af5faf81c9116 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 git.madduck.net | git
-  User madduck
-  HostKeyAlias pulse.madduck.net
-  #AddressFamily inet
-Host scratch.madduck.net | scratch
-  User madduck
-  HostKeyAlias pulse.madduck.net
-  #AddressFamily inet
-Host debian.madduck.net | debian
-  User madduck
-  HostKeyAlias pulse.madduck.net
-  #AddressFamily inet
-Host openvpn.madduck.net | openvpn
+### CHARADE KVM HOST
+
+Host charade.madduck.net | charade
+  Hostname charade.madduck.net
+Host charade-vnc
+  ControlMaster no
+  ControlPath none
+  Hostname charade.madduck.net
+
+Host emily.madduck.net | emily | charade-kvm
+  Hostname emily.madduck.net
+
+Host matilda.madduck.net | matilda
+  Hostname matilda.madduck.net
+Host irc-host.madduck.net | irc-host
   User madduck
-  HostKeyAlias pulse.madduck.net
-  #AddressFamily inet
-Host ssh443.madduck.net | ssh443
+  HostKeyAlias matilda.madduck.net
+  Hostname matilda.madduck.net
+  ConnectTimeout 60
+Host ssh443
   User madduck
-  HostKeyAlias pulse.madduck.net
-  ForwardAgent yes
+  HostKeyAlias matilda.madduck.net
+  Hostname matilda.madduck.net
   Port 443
-Host backup.madduck.net | backup
-  HostKeyAlias pulse.madduck.net
-  #AddressFamily inet
+  ConnectTimeout 60
 
-Host khyber.madduck.net | khyber
-  ForwardAgent yes
-  Hostname khyber.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 lotus.madduck.net | lotus
-  ForwardAgent yes
-  Hostname lotus.madduck.net
+Host ambassador.madduck.net | ambassador
+  Hostname ambassador.madduck.net
 
-Host jugband.madduck.net | jugband
-  ForwardAgent yes
-  Hostname jugband.madduck.net
+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 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 swan.madduck.net | swan
+  Hostname swan.madduck.net
 
-Host tunes.madduck.net | tunes
-  Hostname bell.madduck.net
-  HostKeyAlias bell.madduck.net
+Host pulse.madduck.net | pulse
+  Hostname pulse.madduck.net
+
+Host vera.madduck.net | vera
+  Hostname vera.madduck.net
+
+Host arnold.madduck.net | arnold
+  Hostname arnold.madduck.net
+
+Host seamus.madduck.net | seamus
+  Hostname seamus.madduck.net
+
+Host cymbaline.madduck.net | cymbaline
+  Hostname cymbaline.madduck.net
 
-Host sheep.umverkehr.ch | sheep | webmail.madduck.net | webmail
-  Hostname sheep.umverkehr.ch
+Host lunatic.madduck.net | lunatic
+  Hostname lunatic.madduck.net
+
+### UNI ZURICH MACHINES
+
+Host gig.madduck.net | gig | eugene-kvm
+  Hostname gig.madduck.net
+
+Host eugene.madduck.net | eugene
+  Hostname eugene.madduck.net
+Host eugene-luks
+  Hostname eugene.madduck.net
+  User root
+
+Host diamond.madduck.net | diamond
+  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
+  IPQoS lowdelay af13
 
-Host lapse.rw.madduck.net | lapse.oerlikon.madduck.net | lapse
-  CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
-#  AddressFamily inet
+Host domine.madduck.net | domine
+  Hostname domine.madduck.net
+  DynamicForward localhost:9031
 
-Host wall.oerlikon.madduck.net | wall
-  CheckHostIP no
-  ForwardAgent yes
-  Hostname wall.oerlikon.madduck.net
+Host shelter.madduck.net | shelter
+  Hostname shelter.madduck.net
+Host backup.madduck.net | backup
+  HostKeyAlias shelter.madduck.net
 
-Host vizier.oerlikon.madduck.net | vizier
-  Hostname vizier.oerlikon.madduck.net
-  ForwardAgent yes
+### PIPER / BYTEMARK
 
-Host embryo.gauting.madduck.net | embryo
-  CheckHostIP no
-  ForwardAgent yes
-  Hostname embryo.gauting.madduck.net
-  HostKeyAlias embryo.gauting.madduck.net
+Host piper.madduck.net | piper
+  Hostname piper.madduck.net
 
-Host piper.oerlikon.madduck.net | piper
-  Hostname piper.oerlikon.madduck.net
-  ForwardAgent yes
-  ForwardX11 yes
-#  AddressFamily inet
-Host pipere
-  Hostname wall.madduck.net
-  Port 22223
+### CIRRUS / HETZNER
+
+Host cirrus.madduck.net | cirrus
+  Hostname cirrus.madduck.net
+
+### LEHEL
+
+Host clegg.lehel.madduck.net | clegg.lehel | clegg
   CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
-  HostKeyAlias piper.oerlikon.madduck.net
+  Hostname clegg.lehel.madduck.net
 
-Host diamond.oerlikon.madduck.net | diamond
-  Hostname diamond.oerlikon.madduck.net
-  ForwardAgent yes
-  ForwardX11 yes
-#  AddressFamily inet
-Host diamonde
-  Hostname wall.madduck.net
-  Port 22224
+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 bike.lehel.madduck.net | bike.lehel | bike | clegg-kvm
+  Hostname bike.lehel.vpn.madduck.net
+  HostKeyAlias bike.lehel
+
+Host visitor*.lehel.madduck.net | visitor*.lehel
+  StrictHostKeyChecking no
+  UserKnownHostsFile /dev/null
+
+### 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 visitor*.mtvic.madduck.net | visitor*.mtvic
+  StrictHostKeyChecking no
+  UserKnownHostsFile /dev/null
+
+### ROAD WARRIORS
+
+Host lotus.*
   CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
-  HostKeyAlias diamond.oerlikon.madduck.net
+  HostKeyAlias lotus
+  LocalForward localhost:8385 localhost:8384
 
-Host pict.oerlikon.madduck.net | pict
-  Hostname pict.oerlikon.madduck.net
-  ForwardAgent yes
-  ForwardX11 yes
-#  AddressFamily inet
+Host lotus | lotus.rw.madduck.net
+  CheckHostIP no
+  HostKeyAlias lotus
+  ProxyCommand bash -c "TARGETS=$( (TRIES=%h.{mtvic,catalyst,lehel,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 auge-fr.no-ip.org | auge
+Host ini | ini.dyndns.madduck.net
   CheckHostIP no
-  Hostname auge-fr.no-ip.org
-  HostKeyAlias helena.home.mjollnir.org
+  HostKeyAlias ini.dyndns.madduck.net
+  HostName ini.dyndns.madduck.net
+  Port 13579
+  User christine
 
-Host hermia.home.mjollnir.org | hermia | lust.oerlikon.madduck.net | lust
+Host emerald | emerald.rw.madduck.net
   CheckHostIP no
-  ForwardX11 yes
-  HostKeyAlias hermia.home.mjollnir.org
+  HostKeyAlias emerald
 
-Host mother.gauting.madduck.net | mother
-  Hostname mother.gauting.madduck.net
-  ForwardAgent yes
-  ForwardX11 yes
-Host mothere
-  Hostname embryo.madduck.net
-  Port 22221
+Host lelina | lelina.rw.madduck.net
   CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
-  HostKeyAlias mother.gauting.madduck.net
+  HostKeyAlias lelina
 
-Host brick.gauting.madduck.net | brick
-  Hostname brick.gauting.madduck.net
-  ForwardAgent yes
-  ForwardX11 yes
-Host bricke
-  Hostname embryo.madduck.net
-  Port 22222
+Host mother
+  HostKeyAlias mother
+  Hostname mother.rw.vpn.madduck.net
   CheckHostIP no
-  ForwardAgent yes
-  ForwardX11 yes
-  HostKeyAlias brick.gauting.madduck.net
 
-Host zlinli.no-ip.org | zlinli
+### PHONES
+
+Host oneplus5t | oneplus5t.phones.*
+  Port 2222
+  User shell
+  HostName oneplus5t.phones
+  HostKeyAlias oneplus5t.phones
+  LocalForward localhost:8383 localhost:8384
+
+Host tethered-oneplus5t
+  Port 2222
+  User shell
+  HostName 192.168.43.1
+  HostKeyAlias oneplus5t.phones
+  LocalForward localhost:8383 localhost:8384
+
+Host sgs7e | sgs7e.phones.*
+  Port 2222
+  User shell
+  HostName sgs7e.phones
+  HostKeyAlias sgs7e.phones
+  LocalForward localhost:8382 localhost:8384
+
+Host tethered-sgs7e
+  Port 2222
+  User shell
+  HostName 192.168.43.1
+  HostKeyAlias sgs7e.phones
+  LocalForward localhost:8382 localhost:8384
+
+Host sgs5m | sgs5m.phones.*
+  User shell
+  HostName sgs5m.phones
+  HostKeyAlias sgs5m.phones
+  LocalForward localhost:8381 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
-  Hostname alioth.debian.org
-  User madduck
-Host svn.debian.org
-  HostKeyAlias alioth.debian.org
-  User madduck
-Host git.debian.org
-  HostKeyAlias alioth.debian.org
-  User madduck
-Host hg.debian.org
-  HostKeyAlias alioth.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 people.debian.org | people
+  Hostname people.debian.org
+  HostKeyAlias paradis.debian.org
 
-Host malo.debian.org | malo
-  Hostname malo.debian.org
-  User madduck
-Host paer.debian.org | paer
-  Hostname paer.debian.org
-  User madduck
-Host crest.debian.org | crest
-  Hostname crest.debian.org
-  User madduck
-Host saens.debian.org | saens
-  Hostname saens.debian.org
-  User madduck
-Host spohr.debian.org | spohr
-  Hostname spohr.debian.org
-  User madduck
-Host gluck.debian.org | gluck
-  Hostname gluck.debian.org
-  User madduck
-Host elara.debian.org | elara
-  Hostname elara.debian.org
-  User madduck
-Host sarti.debian.org | sarti
-  Hostname sarti.debian.org
-  User madduck
-Host europa.debian.org | europa
-  Hostname europa.debian.org
-  User madduck
 Host master.debian.org | master
   Hostname master.debian.org
+
+Match host *.debian.org
+  StrictHostKeyChecking ask
+  VerifyHostKeyDNS ask
   User madduck
-Host bartok.debian.org | bartok
-  Hostname bartok.debian.org
-  User madduck
-Host merulo.debian.org | merulo
-  Hostname merulo.debian.org
-  User madduck
-Host merkel.debian.org | merkel
-  Hostname merkel.debian.org
-  User madduck
-Host murphy.debian.org | murphy
-  Hostname murphy.debian.org
-  User madduck
-Host raptor.debian.org | raptor
-  Hostname raptor.debian.org
-  User madduck
-Host tartini.debian.org | tartini
-  Hostname tartini.debian.org
-  User madduck
-Host raff.debian.org | raff
-  Hostname raff.debian.org
-  User madduck
-Host klecker.debian.org | klecker
-  Hostname klecker.debian.org
-  User madduck
-Host voltaire.debian.org | voltaire
-  Hostname voltaire.debian.org
-  User madduck
-Host bruckner.debian.org | bruckner
-  Hostname bruckner.debian.org
-  User madduck
-Host kullervo.debian.org | kullervo
-  Hostname kullervo.debian.org
-  User madduck
-Host samosa.debian.org | samosa
-  Hostname samosa.debian.org
-  User madduck
-Host caballero.debian.org | caballero
-  Hostname caballero.debian.org
-  User madduck
-Host pergolesi.debian.org | pergolesi
-  Hostname pergolesi.debian.org
-  User madduck
-Host spontini.debian.org | spontini
-  Hostname spontini.debian.org
-  User madduck
-Host mayr.debian.org | mayr
-  Hostname mayr.debian.org
-  User madduck
-Host mayer.debian.org | mayer
-  Hostname mayer.debian.org
-  User madduck
-Host agnesi.debian.org | agnesi
-  Hostname agnesi.debian.org
-  User madduck
-Host puccini.debian.org | puccini
-  Hostname puccini.debian.org
-  User madduck
-Host villa.debian.org | villa
-  Hostname villa.debian.org
-  User madduck
-Host piatti.debian.org | piatti
-  Hostname piatti.debian.org
-  User madduck
-Host peri.debian.org | peri
-  Hostname peri.debian.org
-  User madduck
-Host lobos.debian.org | lobos
-  Hostname lobos.debian.org
-  User madduck
-Host wagner.debian.org | wagner
-  Hostname wagner.debian.org
-  User madduck
-Host verdi.debian.org | verdi
-  Hostname verdi.debian.org
-  User madduck
-Host ries.debian.org | ries
-  Hostname ries.debian.org
-  User madduck
-Host goetz.debian.org | goetz
-  Hostname goetz.debian.org
-  User madduck
-Host ravel.debian.org | ravel
-  Hostname ravel.debian.org
-  User madduck
-Host rietz.debian.org | rietz
-  Hostname rietz.debian.org
-  User madduck
-Host steffani.debian.org | steffani
-  Hostname steffani.debian.org
-  User madduck
-Host lebrun.debian.org | lebrun
-  Hostname lebrun.debian.org
-  User madduck
-Host liszt.debian.org | liszt
-  Hostname liszt.debian.org
-  User madduck
-Host mundy.debian.org | mundy
-  Hostname mundy.debian.org
-  User madduck
-Host albeniz.debian.org | albeniz
-  Hostname albeniz.debian.org
-  User madduck
-Host sperger.debian.org | sperger
-  Hostname sperger.debian.org
-  User madduck
-Host kassia.debian.org | kassia
-  Hostname kassia.debian.org
-  User madduck
-Host agricola.debian.org | agricola
-  Hostname agricola.debian.org
-  User madduck
-Host arcadelt.debian.org | arcadelt
-  Hostname arcadelt.debian.org
-  User madduck
-Host penalosa.debian.org | penalosa
-  Hostname penalosa.debian.org
-  User madduck
-Host argento.debian.org | argento
-  Hostname argento.debian.org
-  User madduck
-Host allegri.debian.org | allegri
-  Hostname allegri.debian.org
-  User madduck
-Host morales.debian.org | morales
-  Hostname morales.debian.org
-  User madduck
-Host auber.debian.org | auber
-  Hostname auber.debian.org
-  User madduck
-Host mahler.debian.org | mahler
-  Hostname mahler.debian.org
-  User madduck
-Host schroeder.debian.org | schroeder
-  Hostname schroeder.debian.org
-  User madduck
-Host powell.debian.org | powell
-  Hostname powell.debian.org
-  User madduck
-Host rem.debian.org | rem
-  Hostname rem.debian.org
-  User madduck
-Host smetana.debian.org | smetana
-  Hostname smetana.debian.org
-  User madduck
-Host strauss.debian.net | strauss
-  Hostname strauss.debian.net
-  User madduck
 
-Host cvs.debian.org
-  HostKeyAlias gluck.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 people.debian.org
-  HostKeyAlias ravel.debian.org
+### NZ
+
+Host workbuffer.org | nz
+  Hostname workbuffer.org
   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
+### MISC
 
-Host gratis2.opro.ch | opro
-  Hostname 193.242.105.2
+Host github.com | github
+  Hostname github.com
+  User git
+
+Host gitlab.com | gitlab
+  Hostname gitlab.com
+  User git
+
+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 skynet.skynet.ie | skynet.ie | skynet
-  Hostname skynet.skynet.ie
+Host files.northdrive.de | idiotheke | seamus.northdrive.de
+  Hostname seamus.northdrive.de
+  Port 37819
+  HostKeyAlias seamus.northdrive.de
   User madduck
 
+Host clegg.northdrive.de
+  Port 37819
+  User madduck
+
+### 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
-## 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