Host rietz.debian.org
IdentityFile ~/.ssh/identity_debian
UserKnownHostsFile ~/.ssh/known_hosts_debian
- ProxyCommand sh -c 'if [ $(hostname) == "archimedes" ]; then nc rietz.debian.org 22 2>/dev/null; else ssh archimedes.ucr.edu nc rietz.debian.org 22 2>/dev/null; fi;'
+ ProxyCommand sh -c 'if [ "$(hostname)" = "archimedes" ]; then exec nc -q 1:0 rietz.debian.org 22 2>/dev/null; else exec ssh archimedes.ucr.edu nc -q 1:0 rietz.debian.org 22 2>/dev/null; fi;'
+Host busoni.debian.org
+ IdentityFile ~/.ssh/identity_debian
+ UserKnownHostsFile ~/.ssh/known_hosts_debian
+ ProxyCommand sh -c 'if [ "$(hostname)" = "archimedes" ]; then exec nc -q 1:0 busoni.debian.org 22 2>/dev/null; else exec ssh archimedes.ucr.edu nc -q 1:0 busoni.debian.org 22 2>/dev/null; fi;'
Host *.debian.org
IdentityFile ~/.ssh/identity_debian
UserKnownHostsFile ~/.ssh/known_hosts_debian
Host acif500.ucr.edu
User zido
IdentityFile ~/.ssh/identity_don
-Host volo
+Host volo dn-volo.donarmstrong.com
User don
HostKeyAlias volo
CheckHostIP no
IdentityFile ~/.ssh/identity_don
+ ControlPath ~/tmp/volo_%p_%r
Host zeto
User don
HostKeyAlias zeto