+ssh control master

4 files changed, 20 insertions, 0 deletions

diff --git a/.bash/aliases.bash b/.bash/aliases.bash
index 1b9698e..86334b7 100644
--- a/.bash/aliases.bash
+++ b/.bash/aliases.bash
@@ -79,6 +79,7 @@ function add-sshagent-init {
 		fi
 	done
 }
+alias sshmaster='ssh -O'
 # ----- FS ----- #
 xstat() {
 	for target in "${@}";do
diff --git a/.gitignore b/.gitignore
index 01001ee..27676a8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,5 @@
 !/tmux-yank
 !/.tmux.conf*
 !/.vimrc
+!/.ssh/config
+!/.ssh/condig.d/all.conf
diff --git a/.ssh/config b/.ssh/config
new file mode 100644
index 0000000..51ec533
--- /dev/null
+++ b/.ssh/config
@@ -0,0 +1 @@
+Include ~/.ssh/config.d/*.conf
diff --git a/.ssh/config.d/all.conf b/.ssh/config.d/all.conf
new file mode 100644
index 0000000..54a6137
--- /dev/null
+++ b/.ssh/config.d/all.conf
@@ -0,0 +1,16 @@
+# vim:syntax=sshconfig:ts=4
+# in case of no ssh-agent:
+#IdentityFile ~/.ssh/id_ed25519
+#IdentityFile ~/.ssh/id_rsa
+# ...place that inside an extra .conf file.
+SendEnv			LANG LC_* MUTTEXEC
+HashKnownHosts	yes
+ForwardAgent	yes
+ControlMaster	auto
+ControlPath		/run/user/%i/ssh/cm-%r@%h:%p
+
+# ControlMaster: to use SSH multiplexing with ProxyCommand (e.g. to reach host b through host a)
+# Host b
+#	Hostname b.example.com
+#	ProxyCommand ssh a.example.com -W %h:%p
+#	# controlpath, controlmaster are the same as above