cloud-init

ssh connection to disabled root user exits with zero code

Bug #1170059 reported by Ilya Sher on 2013年04月17日

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
cloud-init	Fix Released	Low	Unassigned

Bug Description

cloudinit/config/cc_ssh.py : DISABLE_ROOT_OPTS = ... echo ... sleep 10
This gives zero exit code. Automated tools (like parallel-ssh) are mislead. Probably should be:
cloudinit/config/cc_ssh.py : DISABLE_ROOT_OPTS = ... echo ... sleep 10; exit 1

Ilya Sher (ilyash) on 2013年04月17日

summary: - ssh connection to diabled root user exits with zero code
+ ssh connection to disabled root user exits with zero code

Revision history for this message

Scott Moser (smoser) wrote on 2013年05月15日: #1

Thats an interesting suggestion.
I don't think there'd be any significant fallout of changing that in trunk.

fwiw, it is ocnfigurable, by setting 'disable_root_opts'
default value is:
DISABLE_ROOT_OPTS = ("no-port-forwarding,no-agent-forwarding,"
"no-X11-forwarding,command=\"echo \'Please login as the user \\\"$USER\\\" "
"rather than the user \\\"root\\\".\';echo;sleep 10\"")

Changed in cloud-init:

status: New → Triaged

importance: Undecided → Low

Vladimir Novikov (vnovikov) on 2014年03月05日

Changed in cloud-init:

assignee: nobody → Vladimir Novikov (vnovikov)

Johnson Shi (johnsonshi) on 2019年01月16日

Changed in cloud-init:

assignee: Vladimir Novikov (vnovikov) → Johnson Shi (johnsonshi)

status: Triaged → In Progress

Johnson Shi (johnsonshi) on 2019年12月20日

Changed in cloud-init:

assignee: Johnson Shi (johnsonshi) → nobody

Revision history for this message

Scott Moser (smoser) wrote on 2020年07月06日: #2

https://github.com/canonical/cloud-init/pull/472

Revision history for this message

Dan Watkins (oddbloke) wrote on 2020年07月16日: #3

A fix for this landed in https://github.com/canonical/cloud-init/commit/e161059a18173e2b61c54dba9eab774401fb5f1f.

Changed in cloud-init:

status: In Progress → Fix Committed

Revision history for this message

James Falcon (falcojr) wrote on 2020年08月25日: Fixed in cloud-init version 20.3. #4

This bug is believed to be fixed in cloud-init in version 20.3. If this is still a problem for you, please make a comment and set the state back to New

Thank you.

Changed in cloud-init:

status: Fix Committed → Fix Released

Revision history for this message

James Falcon (falcojr) wrote on 2023年05月10日: #5

Tracked in Github Issues as https://github.com/canonical/cloud-init/issues/2367

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