Makes sense. I'm not really too concerned about the speed, so I'll leave it alone. Thanks for the explanation.
On Tuesday, May 6, 2014 5:04:13 PM UTC-7, Michael DeHaan wrote: > > So, pipelining mode is only usable if you are using the SSH connection > type (-c ssh), so I'd first check to make sure you are running on a system > where that is the default -- i.e. not Enterprise Linux (RHEL, CentOS, etc). > > You've mentioned you are using RHEL, so this has to be explicitly > requested, which is not the default -- and due to lack of ControlPersist on > this platform (which is why -c ssh is not the default there but is > everywhere it's available) it may not be as performant. > > So, by default, your EL system is still using paramiko, which I hope > explains things. > > The other case is if your playbook uses "su" (not sudo), in which case > pipelining is explicitly disabled due to technical limitations. > > (I'd recommend maybe considering running from a Fedora -- or even Ubuntu > -- host if you want it full-on optimized) > > > > On Tue, May 6, 2014 at 7:11 PM, Jacob Weber <[email protected]<javascript:> > > wrote: > >> > commenting out "Defaults requiretty" in the source and destination >> hosts >> >> FYI, this refers to the sudoers file. I also tried "Defaults >> !requiretty", and the speed was the same. >> >> >> >> On Tuesday, May 6, 2014 4:07:03 PM UTC-7, Jacob Weber wrote: >>> >>> Hello. I just tried enabling ssh pipelining in Ansible 1.6, by doing >>> this: >>> >>> - commenting out "Defaults requiretty" in the source and destination >>> hosts >>> - adding "pipelining = True" to /etc/ansible.cfg >>> >>> I timed a playbook with about 100 plays, a few times before and after, >>> and it took around 1:05 each time. Is there anything else I need to try? >>> Both hosts are on RHEL 6.4. >>> Thanks. >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ansible Project" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected]<javascript:> >> . >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/ansible-project/634627d6-cac5-40ad-a2ac-37fe3a655061%40googlegroups.com<https://groups.google.com/d/msgid/ansible-project/634627d6-cac5-40ad-a2ac-37fe3a655061%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/71990a5b-a219-4db0-85af-9c50f152b0c3%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
