It worked exactly as you predicted, disabling pipelining resulted in
success, enabling pipelining caused failure:
sinuid06-> ANSIBLE_SSH_PIPELINING=0 ansible sinuid02 -bK -m ping -vvvv
Using /InfraRepo/Ansible/config/ansible.cfg as config file
SUDO password:
Loading callback plugin minimal of type stdout, v2.0 from
/usr/lib/python2.7/site-packages/ansible/plugins/callback/__init__.pyc
Using module file
/usr/lib/python2.7/site-packages/ansible/modules/core/system/ping.py
<sinuid02> ESTABLISH SSH CONNECTION FOR USER: None
<sinuid02> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o StrictHostKeyChecking=no -o Port=22 -o
KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o ConnectTimeout=10 -o
ControlPath=/home/pdxmft/.ansible/cp/ansible-ssh-%h-%p-%r sinuid02 '/bin/sh
-c '"'"'( umask 77 && mkdir -p "` echo
$HOME/.ansible/tmp/ansible-tmp-1501685240.38-249800991666397 `" && echo
ansible-tmp-1501685240.38-249800991666397="` echo
$HOME/.ansible/tmp/ansible-tmp-1501685240.38-249800991666397 `" ) && sleep
0'"'"''
<sinuid02> PUT /tmp/tmpSBgbKg TO
/home/pdxmft/.ansible/tmp/ansible-tmp-1501685240.38-249800991666397/ping.py
<sinuid02> SSH: EXEC sftp -b - -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o StrictHostKeyChecking=no -o Port=22 -o
KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o ConnectTimeout=10 -o
ControlPath=/home/pdxmft/.ansible/cp/ansible-ssh-%h-%p-%r '[sinuid02]'
<sinuid02> ESTABLISH SSH CONNECTION FOR USER: None
<sinuid02> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o StrictHostKeyChecking=no -o Port=22 -o
KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o ConnectTimeout=10 -o
ControlPath=/home/pdxmft/.ansible/cp/ansible-ssh-%h-%p-%r sinuid02 '/bin/sh
-c '"'"'chmod u+x
/home/pdxmft/.ansible/tmp/ansible-tmp-1501685240.38-249800991666397/
/home/pdxmft/.ansible/tmp/ansible-tmp-1501685240.38-249800991666397/ping.py
&& sleep 0'"'"''
<sinuid02> ESTABLISH SSH CONNECTION FOR USER: None
<sinuid02> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o StrictHostKeyChecking=no -o Port=22 -o
KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o ConnectTimeout=10 -o
ControlPath=/home/pdxmft/.ansible/cp/ansible-ssh-%h-%p-%r -tt sinuid02
'/bin/sh -c '"'"'sudo -H -S -p "[sudo via ansible,
key=tlsiocbaqshesaoykfdbxhrvmgykhppm] password: " -u root /bin/sh -c
'"'"'"'"'"'"'"'"'echo BECOME-SUCCESS-tlsiocbaqshesaoykfdbxhrvmgykhppm;
LANG=C LC_ALL=C LC_MESSAGES=C /usr/bin/python
/home/pdxmft/.ansible/tmp/ansible-tmp-1501685240.38-249800991666397/ping.py;
rm -rf
"/home/pdxmft/.ansible/tmp/ansible-tmp-1501685240.38-249800991666397/" >
/dev/null 2>&1'"'"'"'"'"'"'"'"' && sleep 0'"'"''
sinuid02 | SUCCESS => {
"changed": false,
"invocation": {
"module_args": {
"data": null
},
"module_name": "ping"
},
"ping": "pong"
}
sinuid06-> ANSIBLE_SSH_PIPELINING=1 ansible sinuid02 -bK -m ping -vvvv
Using /InfraRepo/Ansible/config/ansible.cfg as config file
SUDO password:
Loading callback plugin minimal of type stdout, v2.0 from
/usr/lib/python2.7/site-packages/ansible/plugins/callback/__init__.pyc
Using module file
/usr/lib/python2.7/site-packages/ansible/modules/core/system/ping.py
<sinuid02> ESTABLISH SSH CONNECTION FOR USER: None
<sinuid02> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o StrictHostKeyChecking=no -o Port=22 -o
KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o ConnectTimeout=10 -o
ControlPath=/home/pdxmft/.ansible/cp/ansible-ssh-%h-%p-%r sinuid02 '/bin/sh
-c '"'"'sudo -H -S -p "[sudo via ansible,
key=mqoctsbwdszgvkvzodlrvtvojlkrgpdo] password: " -u root /bin/sh -c
'"'"'"'"'"'"'"'"'echo BECOME-SUCCESS-mqoctsbwdszgvkvzodlrvtvojlkrgpdo;
LANG=C LC_ALL=C LC_MESSAGES=C /usr/bin/python'"'"'"'"'"'"'"'"' && sleep
0'"'"''
sinuid02 | FAILED! => {
"failed": true,
"msg": "Incorrect sudo password"
}
I tried ensuring that 'requiretty' was disabled in my sudoers file, but
that did not change anything. I guess as a work-around I can instruct
everyone to disable pipelining when working with HP-UX, but that is going
to be cumbersome and and point of constant error when someone forgets.
-Mark
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