diff options
| -rw-r--r-- | source3/winbindd/winbindd_dual.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/source3/winbindd/winbindd_dual.c b/source3/winbindd/winbindd_dual.c index ae8f236cb4..376d7c7309 100644 --- a/source3/winbindd/winbindd_dual.c +++ b/source3/winbindd/winbindd_dual.c @@ -1051,6 +1051,24 @@ static bool calculate_next_machine_pwd_change(const char *domain, DEBUG(10,("machine password still valid until: %s\n", http_timestring(talloc_tos(), next_change))); *t = timeval_set(next_change, 0); + + if (lp_clustering()) { + uint8_t randbuf; + /* + * When having a cluster, we have several + * winbinds racing for the password change. In + * the machine_password_change_handler() + * function we check if someone else was + * faster when the event triggers. We add a + * 255-second random delay here, so that we + * don't run to change the password at the + * exact same moment. + */ + generate_random_buffer(&randbuf, sizeof(randbuf)); + DEBUG(10, ("adding %d seconds randomness\n", + (int)randbuf)); + t->tv_sec += randbuf; + } return true; } |