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DescriptionKaushik Banerjee
2014-01-17 17:39:58 UTC
Created attachment 851732[details]
domain log for non-primary(user1_dom3) user login
Description of problem:
sssd goes offline on login for users from subdomains
Version-Release number of selected component (if applicable):
1.11.2-27.el7
How reproducible:
Always
Steps to Reproduce:
1. Try to login as a user from the primary domain
# time ssh -l user1_dom1 localhost
user1_dom1@localhost's password:
[user1_dom1@amd-pike-05 ~]$ logout
Connection to localhost closed.
real 0m16.057s
2. Try to login as a user from a child domain
# time ssh -l user1_dom3.com localhost
user1_dom3.com@localhost's password:
Permission denied, please try again.
user1_dom3.com@localhost's password:
real 0m28.623s
user 0m0.020s
sys 0m0.012s
Actual results:
sssd goes offline with login to users from non-primary domains
See attached domain logs for login to a primary user(user1_dom1) and non-primary user(user1_dom3)
Sumit, do you think this is something to document or maybe just shout a louder DEBUG message when the login times out?
IIRC it was a bit expected since the client and the server were in different geographies.
Verified in version 1.11.2-37.el7
sssd still goes offline if the server and client are far away geographically. But, a useful log message is generated as shown below:
(Thu Jan 30 08:01:57 2014) [sssd[be[sssdad.com]]] [krb5_child_timeout] (0x0040): Timeout for child [28993] reached. In case KDC is distant or network is slow you may consider increasing value of krb5_auth_timeout.
...
...
(Thu Jan 30 08:01:57 2014) [sssd[be[sssdad.com]]] [child_sig_handler] (0x0020): child [28993] was terminated by signal [9].
(Thu Jan 30 08:01:57 2014) [sssd[be[sssdad.com]]] [be_resolve_server_done] (0x1000): Server resolution failed: 5
(Thu Jan 30 08:01:57 2014) [sssd[be[sssdad.com]]] [be_mark_offline] (0x2000): Going offline!
This request was resolved in Red Hat Enterprise Linux 7.0.
Contact your manager or support representative in case you have further questions about the request.
Created attachment 851732 [details] domain log for non-primary(user1_dom3) user login Description of problem: sssd goes offline on login for users from subdomains Version-Release number of selected component (if applicable): 1.11.2-27.el7 How reproducible: Always Steps to Reproduce: 1. Try to login as a user from the primary domain # time ssh -l user1_dom1 localhost user1_dom1@localhost's password: [user1_dom1@amd-pike-05 ~]$ logout Connection to localhost closed. real 0m16.057s 2. Try to login as a user from a child domain # time ssh -l user1_dom3.com localhost user1_dom3.com@localhost's password: Permission denied, please try again. user1_dom3.com@localhost's password: real 0m28.623s user 0m0.020s sys 0m0.012s Actual results: sssd goes offline with login to users from non-primary domains See attached domain logs for login to a primary user(user1_dom1) and non-primary user(user1_dom3)