August 2017 - sssd-devel - Fedora Mailing-Lists

realm join taking more than 5 minutes - caused time out

by smfrench＠gmail.com

In our of cases, we noticed RHEL7.3's "realm join" taking more than 5 minutes (which timed out in our cli). As you can see from the verbose output below the two longest stretches (greater than 2 minutes! each) were waiting between launching "net ads join" and piping the password in (and similarly "net ads keytab create" had a long delay between starting the command and giving it the password). Looking at realmd service/realm-samba-enroll.c e.g. begin_net_process() calling out to realm_command_runv_async it was not obvious why there should be any delay between the launch of the net command the passing of the password (I did see one report of "net ads keytab create" hanging if the keytab already existed but that is not the same problem as this). Any idea how/why such long delays between launching net and inputting the password in realmd async code? > 5 minutes is a long time to do something that usually completes in 10 seconds 2017-08-01 19:54:09 realmd[14197]: * Performing LDAP DSE lookup on: ... 2017-08-01 19:54:09 realmd[14197]: * Successfully discovered ... 2017-08-01 19:54:10 realmd[14197]: * Required files: /usr/sbin/oddjobd, /usr/libexec/oddjob/mkhomedir, /usr/sbin/sssd, /usr/bin/net 2017-08-01 19:54:10 realmd[14197]: * Joining using a manual netbios name: .... 2017-08-01 19:54:10 realmd[14197]: * LANG=C LOGNAME=root /usr/bin/net -s /var/cache/realmd/realmd-smb-conf.0DFU4Y -U <username> ads join <domain> 2017-08-01 19:56:42 realmd[14197]: Enter <username's> password: 2017-08-01 19:56:42 realmd[14197]: Using short domain name -- <short name> 2017-08-01 19:56:42 realmd[14197]: Joined ... to dns domain ... 2017-08-01 19:56:42 realmd[14197]: * LANG=C LOGNAME=root /usr/bin/net -s /var/cache/realmd/realmd-smb-conf.0DFU4Y -U <username> ads keytab create 2017-08-01 19:59:33 realmd[14197]: Enter <username's> password:

6 years, 8 months

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[sssd PR#4][comment] Added small tweaks to enable SSSD to be compiled with the musl libc

by jhrozek

URL: https://github.com/SSSD/sssd/pull/4 Title: #4: Added small tweaks to enable SSSD to be compiled with the musl libc jhrozek commented: """ If you have time to hack on this issue, of course feel free to. """ See the full comment at https://github.com/SSSD/sssd/pull/4#issuecomment-320213609

6 years, 8 months

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[sssd PR#4][comment] Added small tweaks to enable SSSD to be compiled with the musl libc

by lslebodn

URL: https://github.com/SSSD/sssd/pull/4 Title: #4: Added small tweaks to enable SSSD to be compiled with the musl libc lslebodn commented: """ I can reproduce compilation failure with musl on gentoo. if @lejonet does not want to the patch with requested changes then I can create another PR """ See the full comment at https://github.com/SSSD/sssd/pull/4#issuecomment-320167082

6 years, 8 months

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[sssd PR#4][comment] Added small tweaks to enable SSSD to be compiled with the musl libc

by lslebodn

URL: https://github.com/SSSD/sssd/pull/4 Title: #4: Added small tweaks to enable SSSD to be compiled with the musl libc lslebodn commented: """ I can reproduce compilation failure with musl on gentoo. if @lejonet does not want to update changes in patch then I can create another PR """ See the full comment at https://github.com/SSSD/sssd/pull/4#issuecomment-320167082

6 years, 8 months

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[sssd PR#4][comment] Added small tweaks to enable SSSD to be compiled with the musl libc

by jhrozek

URL: https://github.com/SSSD/sssd/pull/4 Title: #4: Added small tweaks to enable SSSD to be compiled with the musl libc jhrozek commented: """ I would prefer to close this with the 'deferred keyword'. The only question I have is whether we should file a ticket into the 'patches welcome' milestone so that if anyone tries to make sssd work with musl libc in the future doesn't run into the same issue. @fidencio @lslebodn what do you think? """ See the full comment at https://github.com/SSSD/sssd/pull/4#issuecomment-320055940

6 years, 8 months

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[sssd PR#4][comment] Added small tweaks to enable SSSD to be compiled with the musl libc

by lejonet

URL: https://github.com/SSSD/sssd/pull/4 Title: #4: Added small tweaks to enable SSSD to be compiled with the musl libc lejonet commented: """ I don't know, due to other issues with musl for what I was trying to do, I dropped my efforts with musl a long while back, so I don't have any system to test with anymore. So you could close this PR if you don't have the time to do tests yourself. """ See the full comment at https://github.com/SSSD/sssd/pull/4#issuecomment-320034501

6 years, 8 months

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[sssd PR#344][opened] SHARED: Return warning back about minimal header files

by lslebodn

URL: https://github.com/SSSD/sssd/pull/344 Author: lslebodn Title: #344: SHARED: Return warning back about minimal header files Action: opened PR body: """ The warning still make a sense and should be there. Patch also fixes header guards due t changed location. Related to: https://pagure.io/SSSD/sssd/issue/1898 """ To pull the PR as Git branch: git remote add ghsssd https://github.com/SSSD/sssd git fetch ghsssd pull/344/head:pr344 git checkout pr344

6 years, 8 months

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[sssd PR#202][opened] T3315 infopipe group users master

by celestian

URL: https://github.com/SSSD/sssd/pull/202 Author: celestian Title: #202: T3315 infopipe group users master Action: opened PR body: """ Reproducer is: ``` # PREPARING ipa user-add --first=Test --last=User --email=u1(a)test-domain.sssd test_user ipa group-add test_group # REPRODUCER systemctl daemon-reload sudo su -c "truncate -s0 /var/log/sssd/*.log" sudo su -c "rm -f /var/lib/sss/db/*" sudo su -c "rm -f /var/lib/sss/mc/*" sudo systemctl restart sssd.service ipa group-add-member --users=test_user test_group sss_cache -UG getent group test_group # getent show user test_user in test_group, but dbus call doesn't: dbus-send --print-reply --system --dest=org.freedesktop.sssd.infopipe \ /org/freedesktop/sssd/infopipe/Groups \ org.freedesktop.sssd.infopipe.Groups.FindByName \ string:test_group # command above returns <RESULT_OBJECT> # We need to update group in cache because method "org.freedesktop.DBus.Properties.GetAll" # doesn't update records (<-- this should be better commented) dbus-send --print-reply --system --dest=org.freedesktop.sssd.infopipe \ <RESULT_OBJECT> \ org.freedesktop.sssd.infopipe.Groups.Group.UpdateMemberList # --> this call doesn't work without patch "IFP: Parse ghost name in Group.UpdateMemberList" # after this call group is updated in cache and we can call: dbus-send --system --print-reply --dest=org.freedesktop.sssd.infopipe \ <RESULT_OBJECT> \ org.freedesktop.DBus.Properties.GetAll \ string:"org.freedesktop.sssd.infopipe.Groups.Group" # We expect test_user in result users array. # CLEANING ipa group-del test_group ipa user-del test_user ``` """ To pull the PR as Git branch: git remote add ghsssd https://github.com/SSSD/sssd git fetch ghsssd pull/202/head:pr202 git checkout pr202

6 years, 8 months

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[sssd PR#318][opened] libwbclient-sssd: update interface to version 0.14

by sumit-bose

URL: https://github.com/SSSD/sssd/pull/318 Author: sumit-bose Title: #318: libwbclient-sssd: update interface to version 0.14 Action: opened PR body: """ The main change is a new member of the wbcAuthErrorInfo struct. """ To pull the PR as Git branch: git remote add ghsssd https://github.com/SSSD/sssd git fetch ghsssd pull/318/head:pr318 git checkout pr318

6 years, 8 months

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[sssd PR#333][opened] Move header files consumed by both server and client to special folder

by amitkumar50

URL: https://github.com/SSSD/sssd/pull/333 Author: amitkumar50 Title: #333: Move header files consumed by both server and client to special folder Action: opened PR body: """ There are few header files consumed by both client and server. Movement of these headers to some special forlder (src/shared) is desirable. Resolves: https://pagure.io/SSSD/sssd/issue/1898 """ To pull the PR as Git branch: git remote add ghsssd https://github.com/SSSD/sssd git fetch ghsssd pull/333/head:pr333 git checkout pr333

6 years, 8 months

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sssd-devel August 2017