Bug 894302

Summary:	sssd fails to update to changes on autofs maps
Product:	Red Hat Enterprise Linux 6	Reporter:	Kaushik Banerjee <kbanerje>
Component:	sssd	Assignee:	Jakub Hrozek <jhrozek>
Status:	CLOSED ERRATA	QA Contact:	Kaushik Banerjee <kbanerje>
Severity:	unspecified	Docs Contact:
Priority:	high
Version:	6.4	CC:	ddumas, dpal, grajaiya, jgalipea, okos, pbrezina, tlavigne
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	sssd-1.9.2-76.el6	Doc Type:	Bug Fix
Doc Text:	No documentation needed.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-02-21 09:43:10 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	902691

Description Kaushik Banerjee 2013-01-11 11:28:42 UTC

Description of problem:
sssd fails to read modification to autofs maps

Version-Release number of selected component (if applicable):
1.9.2-65

How reproducible:
Always

Steps to Reproduce:
1. On the Client machine, access a autofs mount:
# cd /testproj1
# mount | grep nfsrv
nfsrv.example.com:/export/project1 on /testproj1 type nfs (rw,sloppy,vers=4,addr=192.168.122.99,clientaddr=192.168.122.155) 

2. Now, modify the location /export/project1 to /export/project2 on the ldap server.

3. On the client, verify if the new location is being picked up by sssd:

# umount /testproj1
# sss_cache -A
# cd /testproj1
# mount | grep nfsrv
nfsrv.example.com:/export/project1 on /testproj1 type nfs (rw,sloppy,vers=4,addr=192.168.122.99,clientaddr=192.168.122.155) 


# umount /testproj1
# service autofs restart
Stopping automount:                                        [  OK  ]
Starting automount:                                        [  OK  ]
# service sssd restart
Stopping sssd:                                             [  OK  ]
Starting sssd:                                             [  OK  ]
# cd /proj1
# cd
# mount | grep nfsrv
nfsrv.example.com:/export/project1 on /testproj1 type nfs (rw,sloppy,vers=4,addr=192.168.122.99,clientaddr=192.168.122.155) 
# automount -m | grep testproj1
  /testproj1 | -fstype=nfs,rw nfsrv.example.com:/export/project1 <== Should show /export/project2
  
Actual results:
Restarting sssd or autofs does not pull in the changes made on the ldap server.

Expected results:
Modifications to the maps should be pulled in by sssd.

Additional info:

Comment 3 Jakub Hrozek 2013-01-11 17:45:48 UTC

Upstream ticket:
https://fedorahosted.org/sssd/ticket/1758

Comment 7 Kaushik Banerjee 2013-01-30 06:06:50 UTC

Verified in version 1.9.2-82

Output of beaker automation run:
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: [   LOG    ] :: autofs10 - change key,location
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

Stopping sssd: [  OK  ]
Starting sssd: [  OK  ]
[  OK  ]
:: [11:53:19] ::  Sleeping for 5 seconds
Stopping automount: [  OK  ]
Starting automount: [  OK  ]
/mnt/tests/CoreOS/sssd-RHEL6.4/Functional/Automount
:: [   PASS   ] :: Running 'cd /folder1/folder2/projects;cd -'
hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects on /folder1/folder2/projects type nfs (rw,sloppy,vers=4,addr=10.16.66.68,clientaddr=10.16.64.53)
:: [   PASS   ] :: Running 'mount | grep /folder1/folder2/projects | grep hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects'
:: [   PASS   ] :: File '/var/log/sssd/sssd_LDAP.log' should contain 'Searching for automount map entries with base \[ou=mount,dc=example,dc=com\]'
NFSv4 mount point detected
hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects umounted
modifying entry "cn=/folder1/folder2/projects,nisMapName=auto.direct,ou=mount,dc=example,dc=com"

:: [11:53:28] ::  Sleeping for 40 seconds...
/mnt/tests/CoreOS/sssd-RHEL6.4/Functional/Automount
:: [   PASS   ] :: Running 'cd /folder1/folder2/projects;cd -'
hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects on /folder1/folder2/projects type nfs (rw,sloppy,vers=4,addr=10.16.66.68,clientaddr=10.16.64.53)
:: [   PASS   ] :: Running 'mount | grep /folder1/folder2/projects | grep hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects'
:: [   PASS   ] :: File '/var/log/sssd/sssd_LDAP.log' should not contain 'Searching for automount map entries with base \[ou=mount,dc=example,dc=com\]'
:: [11:54:09] ::  Sleeping for 30 seconds...
NFSv4 mount point detected
hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects umounted
Stopping automount: [  OK  ]
Starting automount: [  OK  ]
/mnt/tests/CoreOS/sssd-RHEL6.4/Functional/Automount
:: [   PASS   ] :: Running 'cd /folder1/folder2/projects;cd -'
hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects_new on /folder1/folder2/projects type nfs (rw,sloppy,vers=4,addr=10.16.66.68,clientaddr=10.16.64.53)
:: [   PASS   ] :: Running 'mount | grep /folder1/folder2/projects | grep hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects_new'
:: [   PASS   ] :: File '/var/log/sssd/sssd_LDAP.log' should contain 'Searching for automount map entries with base \[ou=mount,dc=example,dc=com\]'
modifying entry "cn=/folder1/folder2/projects,nisMapName=auto.direct,ou=mount,dc=example,dc=com"

'42491ae1-64c3-48bb-a0f2-8621e1e5292c'
autofs10-change-key-location result: PASS


::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: [   LOG    ] :: autofs11 - change key,map
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

Stopping sssd: [  OK  ]
Starting sssd: [  OK  ]
[  OK  ]
:: [11:54:47] ::  Sleeping for 5 seconds
Stopping automount: [  OK  ]
Starting automount: [  OK  ]
/mnt/tests/CoreOS/sssd-RHEL6.4/Functional/Automount
:: [   PASS   ] :: Running 'cd /folder1/folder2/projects;cd -'
hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects on /folder1/folder2/projects type nfs (rw,sloppy,vers=4,addr=10.16.66.68,clientaddr=10.16.64.53)
:: [   PASS   ] :: Running 'mount | grep /folder1/folder2/projects | grep hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects'
:: [   PASS   ] :: File '/var/log/sssd/sssd_LDAP.log' should contain 'Searching for automount map entries with base \[ou=mount,dc=example,dc=com\]'
ldap_initialize( ldap://hp-dl165g7-01.rhts.eng.bos.redhat.com:389/??base )
deleting entry "cn=/folder1/folder2/projects,nisMapName=auto.direct,ou=mount,dc=example,dc=com"
:: [11:54:56] ::  Sleeping for 40 seconds...
/mnt/tests/CoreOS/sssd-RHEL6.4/Functional/Automount
:: [   PASS   ] :: Running 'cd /folder1/folder2/projects;cd -'
hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects on /folder1/folder2/projects type nfs (rw,sloppy,vers=4,addr=10.16.66.68,clientaddr=10.16.64.53)
:: [   PASS   ] :: Running 'mount | grep /folder1/folder2/projects | grep hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects'
:: [   PASS   ] :: File '/var/log/sssd/sssd_LDAP.log' should not contain 'Searching for automount map entries with base \[ou=mount,dc=example,dc=com\]'
:: [11:55:36] ::  Sleeping for 30 seconds...
NFSv4 mount point detected
hp-dl165g7-01.rhts.eng.bos.redhat.com:/export/projects umounted
Reloading maps
/usr/share/beakerlib/testing.sh: line 740: cd: /folder1/folder2/projects: No such file or directory
/usr/share/beakerlib/testing.sh: line 740: cd: /folder1/folder2/projects: No such file or directory
:: [   PASS   ] :: Cannot access the automount path since the key has been deleted from ldap server
/dev/mapper/vg_hpz40001-lv_root on / type ext4 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
tmpfs on /dev/shm type tmpfs (rw,rootcontext="system_u:object_r:tmpfs_t:s0")
/dev/sda1 on /boot type ext4 (rw)
/dev/mapper/vg_hpz40001-lv_home on /home type ext4 (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
:: [   PASS   ] :: Running 'mount | grep -v /folder1/folder2/projects'
:: [   PASS   ] :: File '/var/log/sssd/sssd_LDAP.log' should contain 'Searching for automount map entries with base \[ou=mount,dc=example,dc=com\]'
'388711ca-cf15-4611-a2cc-6e00fd9835c8'
autofs11-change-key-map result: PASS

Comment 8 errata-xmlrpc 2013-02-21 09:43:10 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHSA-2013-0508.html