IntenseWebs/freeipa
3
0
Fork 0
mirror of https://salsa.debian.org/freeipa-team/freeipa.git synced 2025-02-25 18:55:28 -06:00
Code Issues Packages Projects Releases Wiki Activity

Increase debugging for blocked port 749 and 464

Browse Source 
kadmin.service is still failing to start sometimes. List and check both
source and destination ports of listening and non-listening TCP and UDP
sockets.

See: https://pagure.io/freeipa/issue/7769
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Thomas Woerner <twoerner@redhat.com>
This commit is contained in:
Christian Heimes 2018-11-26 12:31:20 +01:00 committed by Thomas Woerner
parent 07c163ca92
commit 3243498faa
1 changed files with 17 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
ipatests/pytest_ipa/integration/tasks.py
View File

@ -161,15 +161,29 @@ def prepare_host(host):
def rpcbind_kadmin_workaround(host):
"""Restart rpcbind in case it blocks 749/UDP
"""Restart rpcbind in case it blocks 749/TCP, 464/UDP, or 464/TCP
See https://pagure.io/freeipa/issue/7769
See https://bugzilla.redhat.com/show_bug.cgi?id=1592883
"""
cmd = [
'ss',
'--all', # listening and non-listening sockets
'--tcp', '--udp', # only TCP and UDP sockets
'--numeric', # don't resolve host and service names
'--processes', # show processes
]
# run once to list all ports for debugging
host.run_command(cmd)
# check for blocked kadmin port
cmd.extend((
'-o', 'state', 'all', # ports in any state, not just listening
'( sport = :749 or dport = :749 or sport = :464 or dport = :464 )'
))
for _i in range(5):
result = host.run_command(['ss', '-ulnp', 'sport', '=', '749'])
result = host.run_command(cmd)
if 'rpcbind' in result.stdout_text:
logger.error("rpcbind blocks 749/UDP, restarting service")
logger.error("rpcbind blocks 749, restarting")
host.run_command(['systemctl', 'restart', 'rpcbind.service'])
time.sleep(2)
else: