commit
14b1952edf
2 changed files with 13 additions and 11 deletions
|
@ -13,15 +13,18 @@ See sshd_config(5) and ssh-keygen(1).
|
|||
Speeding up ssh connections
|
||||
---------------------------
|
||||
When connecting to a new host, the initial delay with ssh connections
|
||||
is pretty big. You can work around this by
|
||||
"sharing of multiple sessions over a single network connection"
|
||||
(quote from ssh_config(5)). The following code is suitable for
|
||||
inclusion into your ~/.ssh/config::
|
||||
is pretty big. As cdist makes many connections to each host successive
|
||||
connections can be sped up by "sharing of multiple sessions over a single
|
||||
network connection" (quote from ssh_config(5)). This is also called "connection
|
||||
multiplexing".
|
||||
|
||||
Host *
|
||||
ControlPath ~/.ssh/master-%l-%r@%h:%p
|
||||
ControlMaster auto
|
||||
ControlPersist 10
|
||||
Cdist implements this since v4.0.0 by executing ssh with the appropriate
|
||||
options (`-o ControlMaster=auto -o ControlPath=/tmp/<tmpdir>/s -o
|
||||
ControlPersist=2h`).
|
||||
|
||||
Note that the sshd_config on the server can configure the maximum number of
|
||||
parallel multiplexed connections this with `MaxSessions N` (N defaults to 10
|
||||
for OpenSSH v7.4).
|
||||
|
||||
|
||||
Speeding up shell execution
|
||||
|
|
|
@ -59,10 +59,9 @@ How to submit a new type
|
|||
For detailed information about types, see `cdist type <cdist-type.html>`_.
|
||||
|
||||
Submitting a type works as described above, with the additional requirement
|
||||
that a corresponding manpage named man.text in asciidoc format with
|
||||
that a corresponding manpage named man.rst in ReSTructured text format with
|
||||
the manpage-name "cdist-type__NAME" is included in the type directory
|
||||
AND asciidoc is able to compile it (i.e. do NOT have to many "=" in the second
|
||||
line).
|
||||
AND the manpage builds (`make man`).
|
||||
|
||||
Warning: Submitting "exec" or "run" types that simply echo their parameter in
|
||||
**gencode** will not be accepted, because they are of no use. Every type can output
|
||||
|
|
Loading…
Reference in a new issue