[LU-17175] Explore possibility to start lsvcgssd from l_getauth

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0
• Affects Version/s: Lustre 2.16.0
• Labels: gss sec
• Severity: 3
• Assignee: Sebastien Buisson
• Reporter: Sebastien Buisson

Description

Explore the possibility for l_getauth to start the lsvcgssd daemon if it's not running yet. For SSK, daemon startup time is much longer than with Kerberos, because of sk_speedtest_dh_valid(). So to avoid hitting the upcall timeout, we could use predefined default values to save time in this particular case.

Comments

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/54103/
Subject: LU-17175 tests: fix sanity-krb5 test_5 in interop mode
Project: fs/lustre-release
Branch: b2_15
Current Patch Set:
Commit: 01918803768c865c47776d5e38ee6eda64e95797

[Peter Jones]

Landed for 2.16

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/53142/
Subject: LU-17175 gss: start lsvcgssd from l_getauth
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 414467762f8a034c72903bab8ebfce6e1feb8e79

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/54088/
Subject: LU-17175 gss: background speedtest for Miller-Rabin rounds
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: d753dc75ad2a919e5fff3bc51c20b4569cd86a86

[Gerrit Updater]

"Sebastien Buisson <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/54103
Subject: LU-17175 tests: fix sanity-krb5 test_5 in interop mode
Project: fs/lustre-release
Branch: b2_15
Current Patch Set: 1
Commit: e26a9345d16a849befa23bed8413fc9948c5ac20

[Gerrit Updater]

"Sebastien Buisson <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/54088
Subject: LU-17175 gss: background speedtest for Miller-Rabin rounds
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: c10a6790e89de0654898f745b64c3887c48ab9ae

[Gerrit Updater]

"Sebastien Buisson <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/53142
Subject: LU-17175 gss: start lsvcgssd from l_getauth
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 2e733057a9d5e9606c394746b5209db195e3bba0

[Gerrit Updater]

"Sebastien Buisson <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/53141
Subject: LU-17175 gss: new 'quick' option to lsvcgssd
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 2f272682a4f6a40ad3d18f2101a738867e908c52