https://bz.apache.org/bugzilla/show_bug.cgi?id=65697
--- Comment #1 from [email protected] --- Some more context: I was initially seeing a different behaviour: backends with non-resolvable hostnames (NXDOMAIN) were marked as 'Init Ok' constantly. I thought it was https://bz.apache.org/bugzilla/show_bug.cgi?id=54657. Trying to reproduce it with the most recent release I was not successful but found the reported behaviour. Even in the setting where we earlier (thought we) saw the behaviour, I was unable to reproduce it. Currently the only explanation is that we imagined things. I’ll keep an eye out for that and try to reproduce it and report a bug when I can. Another note: https://bz.apache.org/bugzilla/show_bug.cgi?id=60757 sounded like a related issue. Also, I forgot to provide logs: [Tue Nov 23 10:43:53.933285 2021] [proxy:debug] [pid 789067:tid 140495479191360] mod_proxy.c(2693): AH01147: Defining worker 'http://hopefully.nonexistant.example.org' for balancer 'balancer://bz54657' [Tue Nov 23 10:43:53.933303 2021] [proxy:debug] [pid 789067:tid 140495479191360] mod_proxy.c(2698): AH01148: Defined worker 'http://hopefully.nonexistant.example.org' for balancer 'balancer://bz54657' [Tue Nov 23 10:43:53.933485 2021] [proxy:debug] [pid 789067:tid 140495479191360] proxy_util.c(1244): AH02337: copying shm[0] (0x7fc7a71a8018) for balancer://bz54657 [Tue Nov 23 10:43:53.933543 2021] [proxy:debug] [pid 789067:tid 140495479191360] proxy_util.c(2094): AH02338: copying shm[0] (0x7fc7a71a6018) for worker: http://hopefully.nonexistant.example.org [Tue Nov 23 10:43:53.933549 2021] [proxy_hcheck:debug] [pid 789067:tid 140495479191360] mod_proxy_hcheck.c(1124): AH03265: watchdog callback registered (_proxy_hcheck_ for henksdebvm.henk.home.arpa) [Tue Nov 23 10:43:53.933552 2021] [watchdog:debug] [pid 789067:tid 140495479191360] mod_watchdog.c(445): AH010033: Watchdog: Running with WatchdogInterval 1000ms [Tue Nov 23 10:43:53.933555 2021] [watchdog:debug] [pid 789067:tid 140495479191360] mod_watchdog.c(454): AH02974: Watchdog: found parent providers. [Tue Nov 23 10:43:53.933558 2021] [watchdog:debug] [pid 789067:tid 140495479191360] mod_watchdog.c(500): AH02977: Watchdog: found child providers. [Tue Nov 23 10:43:53.933561 2021] [watchdog:debug] [pid 789067:tid 140495479191360] mod_watchdog.c(508): AH02978: Watchdog: Looking for child (_proxy_hcheck_). [Tue Nov 23 10:43:53.933574 2021] [watchdog:debug] [pid 789067:tid 140495479191360] mod_watchdog.c(534): AH02979: Watchdog: Created singleton mutex (_proxy_hcheck_). [Tue Nov 23 10:43:53.933576 2021] [watchdog:debug] [pid 789067:tid 140495479191360] mod_watchdog.c(508): AH02978: Watchdog: Looking for child (_singleton_). [Tue Nov 23 10:43:53.933579 2021] [watchdog:debug] [pid 789067:tid 140495479191360] mod_watchdog.c(508): AH02978: Watchdog: Looking for child (_default_). [Tue Nov 23 10:43:53.933584 2021] [core:warn] [pid 789067:tid 140495479191360] AH00098: pid file /home/henk/usr/local/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run? [Tue Nov 23 10:43:53.933973 2021] [watchdog:debug] [pid 789067:tid 140495479191360] mod_watchdog.c(582): AH02981: Watchdog: Created child worker thread (_proxy_hcheck_). [Tue Nov 23 10:43:53.933984 2021] [proxy:debug] [pid 789067:tid 140495479191360] proxy_util.c(2117): AH00925: initializing worker http://hopefully.nonexistant.example.org shared [Tue Nov 23 10:43:53.933988 2021] [proxy:debug] [pid 789067:tid 140495479191360] proxy_util.c(2177): AH00927: initializing worker http://hopefully.nonexistant.example.org local [Tue Nov 23 10:43:53.934001 2021] [proxy:debug] [pid 789067:tid 140495479191360] proxy_util.c(2208): AH00930: initialized pool in child 789067 for (hopefully.nonexistant.example.org) min=0 max=25 smax=25 [Tue Nov 23 10:43:53.934008 2021] [proxy:debug] [pid 789067:tid 140495479191360] proxy_util.c(2117): AH00925: initializing worker proxy:reverse shared [Tue Nov 23 10:43:53.934011 2021] [proxy:debug] [pid 789067:tid 140495479191360] proxy_util.c(2177): AH00927: initializing worker proxy:reverse local [Tue Nov 23 10:43:53.934022 2021] [proxy:debug] [pid 789067:tid 140495479191360] proxy_util.c(2208): AH00930: initialized pool in child 789067 for (*) min=0 max=25 smax=25 [Tue Nov 23 10:43:53.934020 2021] [watchdog:debug] [pid 789067:tid 140495478236928] mod_watchdog.c(168): AH02972: Singleton Watchdog (_proxy_hcheck_) running [Tue Nov 23 10:43:53.934061 2021] [proxy_hcheck:debug] [pid 789067:tid 140495478236928] mod_proxy_hcheck.c(959): AH03258: _proxy_hcheck_ watchdog started. [Tue Nov 23 10:43:53.934382 2021] [proxy_hcheck:debug] [pid 789067:tid 140495478236928] mod_proxy_hcheck.c(973): AH03313: apr_thread_pool_create() with 16 threads succeeded [Tue Nov 23 10:44:23.952678 2021] [proxy_hcheck:debug] [pid 789067:tid 140495478236928] mod_proxy_hcheck.c(480): AH03248: Creating hc worker 559e6400ce10 for http://hopefully.nonexistant.example.org:80 [Tue Nov 23 10:44:23.952730 2021] [proxy:debug] [pid 789067:tid 140495478236928] proxy_util.c(2117): AH00925: initializing worker 559e6400ce10 shared [Tue Nov 23 10:44:23.952738 2021] [proxy:debug] [pid 789067:tid 140495478236928] proxy_util.c(2177): AH00927: initializing worker 559e6400ce10 local [Tue Nov 23 10:44:23.952763 2021] [proxy:debug] [pid 789067:tid 140495478236928] proxy_util.c(2208): AH00930: initialized pool in child 789067 for (hopefully.nonexistant.example.org) min=0 max=25 smax=25 [Tue Nov 23 10:44:23.952940 2021] [proxy_hcheck:debug] [pid 789067:tid 140495208568576] mod_proxy_hcheck.c(891): AH03256: Threaded Health checking http://hopefully.nonexistant.example.org [Tue Nov 23 10:44:23.952958 2021] [proxy:debug] [pid 789067:tid 140495208568576] proxy_util.c(2526): AH00942: HCOH: has acquired connection for (hopefully.nonexistant.example.org) [Tue Nov 23 10:44:23.954936 2021] [proxy_hcheck:debug] [pid 789067:tid 140495208568576] mod_proxy_hcheck.c(548): AH03249: DNS lookup failure for: hopefully.nonexistant.example.org:80 [Tue Nov 23 10:44:23.954965 2021] [proxy:debug] [pid 789067:tid 140495208568576] proxy_util.c(2541): AH00943: HCOH: has released connection for (hopefully.nonexistant.example.org) [Tue Nov 23 10:44:23.954973 2021] [proxy_hcheck:debug] [pid 789067:tid 140495208568576] mod_proxy_hcheck.c(586): AH03251: Health check GET Status (1) for 559e6400ce10. [Tue Nov 23 10:44:23.954976 2021] [proxy_hcheck:info] [pid 789067:tid 140495208568576] AH03303: Threaded Health check DISABLING http://hopefully.nonexistant.example.org [Tue Nov 23 10:44:54.056673 2021] [proxy_hcheck:debug] [pid 789067:tid 140495191783168] mod_proxy_hcheck.c(891): AH03256: Threaded Health checking http://hopefully.nonexistant.example.org [Tue Nov 23 10:44:54.056714 2021] [proxy:debug] [pid 789067:tid 140495191783168] proxy_util.c(2526): AH00942: HCOH: has acquired connection for (hopefully.nonexistant.example.org) [Tue Nov 23 10:44:54.058509 2021] [proxy_hcheck:debug] [pid 789067:tid 140495191783168] mod_proxy_hcheck.c(548): AH03249: DNS lookup failure for: hopefully.nonexistant.example.org:80 [Tue Nov 23 10:44:54.058536 2021] [proxy:debug] [pid 789067:tid 140495191783168] proxy_util.c(2541): AH00943: HCOH: has released connection for (hopefully.nonexistant.example.org) [Tue Nov 23 10:44:54.058545 2021] [proxy_hcheck:debug] [pid 789067:tid 140495191783168] mod_proxy_hcheck.c(586): AH03251: Health check GET Status (1) for 559e6400ce10. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
