@george1421 Alright. Ran the test again and got the logs.

Apache Log (sample)

[Thu Aug 23 14:52:54.299174 2018] [proxy_fcgi:error] [pid 12423] [client 172.25.49.13:37260] AH01067: Failed to read FastCGI header [Thu Aug 23 14:52:54.299174 2018] [proxy_fcgi:error] [pid 12367] [client 172.25.49.13:36928] AH01067: Failed to read FastCGI header [Thu Aug 23 14:52:54.299296 2018] [proxy_fcgi:error] [pid 12423] (104)Connection reset by peer: [client 172.25.49.13:37260] AH01075: Error dispatching request to : [Thu Aug 23 14:52:54.299333 2018] [proxy_fcgi:error] [pid 12367] (104)Connection reset by peer: [client 172.25.49.13:36928] AH01075: Error dispatching request to : [Thu Aug 23 14:52:56.343241 2018] [proxy_fcgi:error] [pid 12314] [client 172.25.49.13:37312] AH01067: Failed to read FastCGI header [Thu Aug 23 14:52:56.343242 2018] [proxy_fcgi:error] [pid 12324] [client 172.25.49.13:37154] AH01067: Failed to read FastCGI header [Thu Aug 23 14:52:56.343334 2018] [proxy_fcgi:error] [pid 12314] (104)Connection reset by peer: [client 172.25.49.13:37312] AH01075: Error dispatching request to : [Thu Aug 23 14:52:56.343372 2018] [proxy_fcgi:error] [pid 12324] (104)Connection reset by peer: [client 172.25.49.13:37154] AH01075: Error dispatching request to : [Thu Aug 23 14:52:58.391273 2018] [proxy_fcgi:error] [pid 13269] [client 172.25.49.13:37284] AH01067: Failed to read FastCGI header [Thu Aug 23 14:52:58.391305 2018] [proxy_fcgi:error] [pid 13263] [client 172.25.49.13:37244] AH01067: Failed to read FastCGI header [Thu Aug 23 14:52:58.391279 2018] [proxy_fcgi:error] [pid 13261] [client 172.25.49.13:37238] AH01067: Failed to read FastCGI header [Thu Aug 23 14:52:58.391286 2018] [proxy_fcgi:error] [pid 13266] [client 172.25.49.13:37274] AH01067: Failed to read FastCGI header [Thu Aug 23 14:52:58.391432 2018] [proxy_fcgi:error] [pid 13269] (104)Connection reset by peer: [client 172.25.49.13:37284] AH01075: Error dispatching request to : [Thu Aug 23 14:52:58.391447 2018] [proxy_fcgi:error] [pid 13263] (104)Connection reset by peer: [client 172.25.49.13:37244] AH01075: Error dispatching request to : [Thu Aug 23 14:52:58.391502 2018] [proxy_fcgi:error] [pid 13266] (104)Connection reset by peer: [client 172.25.49.13:37274] AH01075: Error dispatching request to : [Thu Aug 23 14:52:58.391486 2018] [proxy_fcgi:error] [pid 13261] (104)Connection reset by peer: [client 172.25.49.13:37238] AH01075: Error dispatching request to : [Thu Aug 23 14:53:02.487262 2018] [proxy_fcgi:error] [pid 12363] [client 172.25.49.116:40982] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:02.487262 2018] [proxy_fcgi:error] [pid 12364] [client 172.25.49.108:52168] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:02.487356 2018] [proxy_fcgi:error] [pid 12363] (104)Connection reset by peer: [client 172.25.49.116:40982] AH01075: Error dispatching request to : [Thu Aug 23 14:53:02.487391 2018] [proxy_fcgi:error] [pid 12364] (104)Connection reset by peer: [client 172.25.49.108:52168] AH01075: Error dispatching request to : [Thu Aug 23 14:53:04.535082 2018] [proxy_fcgi:error] [pid 13249] [client 172.25.49.13:37160] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:04.535082 2018] [proxy_fcgi:error] [pid 13250] [client 172.25.49.13:37162] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:04.535187 2018] [proxy_fcgi:error] [pid 13249] (104)Connection reset by peer: [client 172.25.49.13:37160] AH01075: Error dispatching request to : [Thu Aug 23 14:53:04.535208 2018] [proxy_fcgi:error] [pid 13250] (104)Connection reset by peer: [client 172.25.49.13:37162] AH01075: Error dispatching request to : [Thu Aug 23 14:53:06.583087 2018] [proxy_fcgi:error] [pid 12425] [client 172.25.49.13:37266] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:06.583115 2018] [proxy_fcgi:error] [pid 12430] [client 172.25.49.13:37302] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:06.583115 2018] [proxy_fcgi:error] [pid 12427] [client 172.25.49.13:37268] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:06.583111 2018] [proxy_fcgi:error] [pid 12429] [client 172.25.49.13:37304] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:06.583162 2018] [proxy_fcgi:error] [pid 12425] (104)Connection reset by peer: [client 172.25.49.13:37266] AH01075: Error dispatching request to : [Thu Aug 23 14:53:06.583202 2018] [proxy_fcgi:error] [pid 12427] (104)Connection reset by peer: [client 172.25.49.13:37268] AH01075: Error dispatching request to : [Thu Aug 23 14:53:06.583190 2018] [proxy_fcgi:error] [pid 12430] (104)Connection reset by peer: [client 172.25.49.13:37302] AH01075: Error dispatching request to : [Thu Aug 23 14:53:06.583230 2018] [proxy_fcgi:error] [pid 12429] (104)Connection reset by peer: [client 172.25.49.13:37304] AH01075: Error dispatching request to : [Thu Aug 23 14:53:10.679240 2018] [proxy:error] [pid 12279] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.679240 2018] [proxy:error] [pid 12301] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.679240 2018] [proxy:error] [pid 12365] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.679270 2018] [proxy:error] [pid 13228] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.679404 2018] [proxy_fcgi:error] [pid 12279] [client 172.25.49.13:37034] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.679423 2018] [proxy_fcgi:error] [pid 12301] [client 172.25.49.13:37050] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.679469 2018] [proxy_fcgi:error] [pid 12365] [client 172.25.49.155:54020] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.679490 2018] [proxy_fcgi:error] [pid 13228] [client 172.25.49.13:36996] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.679852 2018] [proxy:error] [pid 12277] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.679852 2018] [proxy:error] [pid 12272] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.679931 2018] [proxy_fcgi:error] [pid 12277] [client 172.25.49.13:37012] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.679912 2018] [proxy:error] [pid 12304] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.679912 2018] [proxy:error] [pid 12278] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.679948 2018] [proxy_fcgi:error] [pid 12272] [client 172.25.49.13:37014] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.680005 2018] [proxy_fcgi:error] [pid 12278] [client 172.25.49.13:37018] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.679992 2018] [proxy_fcgi:error] [pid 12304] [client 172.25.49.13:37056] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.680241 2018] [proxy:error] [pid 12271] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.680240 2018] [proxy:error] [pid 12303] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.680304 2018] [proxy_fcgi:error] [pid 12271] [client 172.25.49.13:37002] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.680316 2018] [proxy_fcgi:error] [pid 12303] [client 172.25.49.13:37054] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.680510 2018] [proxy:error] [pid 12302] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.680573 2018] [proxy_fcgi:error] [pid 12302] [client 172.25.49.13:37036] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.680804 2018] [proxy:error] [pid 12275] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.680881 2018] [proxy_fcgi:error] [pid 12275] [client 172.25.49.13:37004] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:10.681115 2018] [proxy:error] [pid 12273] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:10.681182 2018] [proxy_fcgi:error] [pid 12273] [client 172.25.49.13:36994] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.727045 2018] [proxy:error] [pid 12315] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.727052 2018] [proxy:error] [pid 12310] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.727052 2018] [proxy:error] [pid 12313] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.727168 2018] [proxy_fcgi:error] [pid 12315] [client 172.25.49.13:37110] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.727193 2018] [proxy_fcgi:error] [pid 12310] [client 172.25.49.13:37094] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.727202 2018] [proxy_fcgi:error] [pid 12313] [client 172.25.49.13:37106] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.727191 2018] [proxy:error] [pid 12323] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.727316 2018] [proxy_fcgi:error] [pid 12323] [client 172.25.49.13:37148] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.727431 2018] [proxy:error] [pid 12418] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.727475 2018] [proxy_fcgi:error] [pid 12418] [client 172.25.49.13:37214] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.727455 2018] [proxy:error] [pid 11819] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.727510 2018] [proxy_fcgi:error] [pid 11819] [client 172.25.49.13:37146] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.727726 2018] [proxy:error] [pid 12309] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.727785 2018] [proxy_fcgi:error] [pid 12309] [client 172.25.49.13:37098] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.728015 2018] [proxy:error] [pid 12311] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.728064 2018] [proxy_fcgi:error] [pid 12311] [client 172.25.49.13:37092] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.728060 2018] [proxy:error] [pid 12317] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.728108 2018] [proxy_fcgi:error] [pid 12317] [client 172.25.49.13:37120] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.728268 2018] [proxy:error] [pid 12307] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.728317 2018] [proxy_fcgi:error] [pid 12307] [client 172.25.49.13:37084] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.728317 2018] [proxy:error] [pid 12316] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.728369 2018] [proxy_fcgi:error] [pid 12316] [client 172.25.49.13:37112] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.728546 2018] [proxy:error] [pid 12305] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.728596 2018] [proxy_fcgi:error] [pid 12305] [client 172.25.49.13:37076] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.728584 2018] [proxy:error] [pid 12308] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.728634 2018] [proxy_fcgi:error] [pid 12308] [client 172.25.49.13:37078] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.728826 2018] [proxy:error] [pid 12412] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.728856 2018] [proxy:error] [pid 12306] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.728879 2018] [proxy_fcgi:error] [pid 12412] [client 172.25.49.13:37200] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.728927 2018] [proxy_fcgi:error] [pid 12306] [client 172.25.49.13:37068] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.729140 2018] [proxy:error] [pid 12410] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.729163 2018] [proxy:error] [pid 12417] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.729192 2018] [proxy_fcgi:error] [pid 12410] [client 172.25.49.13:37196] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.729214 2018] [proxy_fcgi:error] [pid 12417] [client 172.25.49.13:37212] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.729445 2018] [proxy:error] [pid 12413] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.729495 2018] [proxy_fcgi:error] [pid 12413] [client 172.25.49.13:37172] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.729717 2018] [proxy:error] [pid 12414] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.729768 2018] [proxy_fcgi:error] [pid 12414] [client 172.25.49.13:37170] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.729985 2018] [proxy:error] [pid 12408] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.730035 2018] [proxy_fcgi:error] [pid 12408] [client 172.25.49.13:37166] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:12.732232 2018] [proxy:error] [pid 12320] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:12.732257 2018] [proxy_fcgi:error] [pid 12320] [client 172.25.49.13:37142] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:14.775041 2018] [proxy:error] [pid 13267] (110)Connection timed out: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (*) failed [Thu Aug 23 14:53:14.775162 2018] [proxy_fcgi:error] [pid 13267] [client 172.25.49.13:37278] AH01079: failed to make connection to backend: 127.0.0.1 [Thu Aug 23 14:53:18.871129 2018] [proxy_fcgi:error] [pid 12359] [client 172.25.49.182:38394] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:18.871206 2018] [proxy_fcgi:error] [pid 12359] (104)Connection reset by peer: [client 172.25.49.182:38394] AH01075: Error dispatching request to : [Thu Aug 23 14:53:18.871368 2018] [proxy_fcgi:error] [pid 12362] [client 172.25.49.111:48116] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:18.871408 2018] [proxy_fcgi:error] [pid 12362] (104)Connection reset by peer: [client 172.25.49.111:48116] AH01075: Error dispatching request to : [Thu Aug 23 14:53:20.919068 2018] [proxy_fcgi:error] [pid 12419] [client 172.25.49.13:37216] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:20.919070 2018] [proxy_fcgi:error] [pid 12420] [client 172.25.49.13:37230] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:20.919067 2018] [proxy_fcgi:error] [pid 12415] [client 172.25.49.13:37210] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:20.919067 2018] [proxy_fcgi:error] [pid 12421] [client 172.25.49.13:37228] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:20.919151 2018] [proxy_fcgi:error] [pid 12419] (104)Connection reset by peer: [client 172.25.49.13:37216] AH01075: Error dispatching request to : [Thu Aug 23 14:53:20.919161 2018] [proxy_fcgi:error] [pid 12420] (104)Connection reset by peer: [client 172.25.49.13:37230] AH01075: Error dispatching request to : [Thu Aug 23 14:53:20.919193 2018] [proxy_fcgi:error] [pid 12415] (104)Connection reset by peer: [client 172.25.49.13:37210] AH01075: Error dispatching request to : [Thu Aug 23 14:53:20.919205 2018] [proxy_fcgi:error] [pid 12421] (104)Connection reset by peer: [client 172.25.49.13:37228] AH01075: Error dispatching request to : [Thu Aug 23 14:53:22.967076 2018] [proxy_fcgi:error] [pid 12434] [client 172.25.49.13:37316] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:22.967076 2018] [proxy_fcgi:error] [pid 12435] [client 172.25.49.13:37318] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:22.967146 2018] [proxy_fcgi:error] [pid 12434] (104)Connection reset by peer: [client 172.25.49.13:37316] AH01075: Error dispatching request to : [Thu Aug 23 14:53:22.967157 2018] [proxy_fcgi:error] [pid 12435] (104)Connection reset by peer: [client 172.25.49.13:37318] AH01075: Error dispatching request to : [Thu Aug 23 14:53:25.015166 2018] [proxy_fcgi:error] [pid 12436] [client 172.25.57.80:51375] AH01067: Failed to read FastCGI header, referer: http://172.25.49.13/fog/management/index.php?node=task&sub=active [Thu Aug 23 14:53:25.015312 2018] [proxy_fcgi:error] [pid 12436] (104)Connection reset by peer: [client 172.25.57.80:51375] AH01075: Error dispatching request to : , referer: http://172.25.49.13/fog/management/index.php?node=task&sub=active [Thu Aug 23 14:53:51.639042 2018] [proxy_fcgi:error] [pid 12276] [client 172.25.49.13:37010] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:51.639052 2018] [proxy_fcgi:error] [pid 12274] [client 172.25.49.13:37008] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:51.639117 2018] [proxy_fcgi:error] [pid 12276] (104)Connection reset by peer: [client 172.25.49.13:37010] AH01075: Error dispatching request to : [Thu Aug 23 14:53:51.639142 2018] [proxy_fcgi:error] [pid 12274] (104)Connection reset by peer: [client 172.25.49.13:37008] AH01075: Error dispatching request to : [Thu Aug 23 14:53:53.687052 2018] [proxy_fcgi:error] [pid 12411] [client 172.25.49.13:37206] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:53.687094 2018] [proxy_fcgi:error] [pid 12416] [client 172.25.49.13:37186] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:53.687149 2018] [proxy_fcgi:error] [pid 12411] (104)Connection reset by peer: [client 172.25.49.13:37206] AH01075: Error dispatching request to : [Thu Aug 23 14:53:53.687168 2018] [proxy_fcgi:error] [pid 12416] (104)Connection reset by peer: [client 172.25.49.13:37186] AH01075: Error dispatching request to : [Thu Aug 23 14:53:55.735175 2018] [proxy_fcgi:error] [pid 12431] [client 172.25.49.13:37310] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:55.735256 2018] [proxy_fcgi:error] [pid 12431] (104)Connection reset by peer: [client 172.25.49.13:37310] AH01075: Error dispatching request to : [Thu Aug 23 14:53:55.735258 2018] [proxy_fcgi:error] [pid 13265] [client 172.25.49.13:37272] AH01067: Failed to read FastCGI header [Thu Aug 23 14:53:55.735499 2018] [proxy_fcgi:error] [pid 13265] (104)Connection reset by peer: [client 172.25.49.13:37272] AH01075: Error dispatching request to : [Thu Aug 23 14:54:10.071304 2018] [proxy_fcgi:error] [pid 12438] [client 172.25.49.103:4802] AH01067: Failed to read FastCGI header [Thu Aug 23 14:54:10.071391 2018] [proxy_fcgi:error] [pid 12438] (104)Connection reset by peer: [client 172.25.49.103:4802] AH01075: Error dispatching request to : [Thu Aug 23 14:54:14.167115 2018] [proxy_fcgi:error] [pid 12439] [client 172.25.49.184:1025] AH01067: Failed to read FastCGI header [Thu Aug 23 14:54:14.167187 2018] [proxy_fcgi:error] [pid 12439] (104)Connection reset by peer: [client 172.25.49.184:1025] AH01075: Error dispatching request to : [Thu Aug 23 14:54:14.167431 2018] [proxy_fcgi:error] [pid 12437] [client 172.25.49.200:57962] AH01067: Failed to read FastCGI header [Thu Aug 23 14:54:14.167476 2018] [proxy_fcgi:error] [pid 12437] (104)Connection reset by peer: [client 172.25.49.200:57962] AH01075: Error dispatching request to : [Thu Aug 23 14:54:14.167472 2018] [proxy_fcgi:error] [pid 12328] [client 172.25.49.171:5606] AH01067: Failed to read FastCGI header [Thu Aug 23 14:54:14.167537 2018] [proxy_fcgi:error] [pid 12328] (104)Connection reset by peer: [client 172.25.49.171:5606] AH01075: Error dispatching request to : [Thu Aug 23 14:54:24.407081 2018] [proxy_fcgi:error] [pid 12329] [client 172.25.49.149:27292] AH01067: Failed to read FastCGI header [Thu Aug 23 14:54:24.407174 2018] [proxy_fcgi:error] [pid 12329] (104)Connection reset by peer: [client 172.25.49.149:27292] AH01075: Error dispatching request to : [Thu Aug 23 14:54:34.647026 2018] [proxy_fcgi:error] [pid 12374] [client 172.25.57.80:51444] AH01067: Failed to read FastCGI header, referer: http://172.25.49.13/fog/management/index.php?node=task&sub=active [Thu Aug 23 14:54:34.647069 2018] [proxy_fcgi:error] [pid 12381] [client 172.25.49.168:12119] AH01067: Failed to read FastCGI header [Thu Aug 23 14:54:34.647107 2018] [proxy_fcgi:error] [pid 12374] (104)Connection reset by peer: [client 172.25.57.80:51444] AH01075: Error dispatching request to : , referer: http://172.25.49.13/fog/management/index.php?node=task&sub=active

PHP-fpm Error Log (Sample)

[23-Aug-2018 10:33:37] NOTICE: systemd monitor interval set to 10000ms [23-Aug-2018 12:23:53] NOTICE: [pool www] child 740 exited with code 0 after 6616.766926 seconds from start [23-Aug-2018 12:23:53] NOTICE: [pool www] child 16544 started [23-Aug-2018 12:23:54] NOTICE: [pool www] child 742 exited with code 0 after 6617.066685 seconds from start [23-Aug-2018 12:23:54] NOTICE: [pool www] child 16595 started [23-Aug-2018 12:24:26] NOTICE: [pool www] child 838 exited with code 0 after 6641.945870 seconds from start [23-Aug-2018 12:24:26] NOTICE: [pool www] child 16758 started [23-Aug-2018 12:25:56] NOTICE: [pool www] child 741 exited with code 0 after 6739.049484 seconds from start [23-Aug-2018 12:25:56] NOTICE: [pool www] child 16890 started [23-Aug-2018 12:26:56] NOTICE: [pool www] child 739 exited with code 0 after 6799.084111 seconds from start [23-Aug-2018 12:26:56] NOTICE: [pool www] child 16965 started [23-Aug-2018 12:27:06] NOTICE: [pool www] child 743 exited with code 0 after 6809.011899 seconds from start [23-Aug-2018 12:27:06] NOTICE: [pool www] child 16972 started [23-Aug-2018 12:30:26] NOTICE: [pool www] child 2261 exited with code 0 after 6995.000073 seconds from start [23-Aug-2018 12:30:26] NOTICE: [pool www] child 17204 started [23-Aug-2018 12:31:36] NOTICE: [pool www] child 2260 exited with code 0 after 7065.031347 seconds from start [23-Aug-2018 12:31:36] NOTICE: [pool www] child 17285 started [23-Aug-2018 12:32:16] NOTICE: [pool www] child 2088 exited with code 0 after 7105.962251 seconds from start [23-Aug-2018 12:32:16] NOTICE: [pool www] child 17333 started [23-Aug-2018 14:23:47] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 8 children, there are 0 idle, and 16 total children [23-Aug-2018 14:23:48] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 16 children, there are 0 idle, and 21 total children [23-Aug-2018 14:23:49] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 26 total children [23-Aug-2018 14:23:50] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 31 total children [23-Aug-2018 14:23:51] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 36 total children [23-Aug-2018 14:26:37] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 8 children, there are 0 idle, and 17 total children [23-Aug-2018 14:26:38] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 16 children, there are 0 idle, and 22 total children [23-Aug-2018 14:26:39] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 27 total children [23-Aug-2018 14:26:40] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 32 total children [23-Aug-2018 14:26:41] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 37 total children [23-Aug-2018 14:26:42] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 42 total children [23-Aug-2018 14:45:58] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 8 children, there are 0 idle, and 17 total children [23-Aug-2018 14:45:59] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 16 children, there are 0 idle, and 22 total children [23-Aug-2018 14:46:00] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 27 total children [23-Aug-2018 14:46:01] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 32 total children [23-Aug-2018 14:46:02] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 37 total children [23-Aug-2018 14:46:03] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 42 total children [23-Aug-2018 14:46:04] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 0 idle, and 47 total children [23-Aug-2018 14:46:05] WARNING: [pool www] server reached pm.max_children setting (50), consider raising it```

@Towndrunk Please look at the chat bubble for additional information.

Ended up being a database related error on the server. I basically went through the install of the server software again, then activated the “new” database and all good.

@Wayne-Workman

Tried a totally different, but exactly the same, box and the master image worked for capturing and deploying. Very strange but whatever. I’ll take it.

Thanks!

@Wayne-Workman said in Fog tftp only works when I disable firewalld:

sestatus

Turns out this time around it was me not entering the correct info during the install. Wrong router address for the DHCP server and wrong address entered on the DHCP server for option 66. When I ran the installer again this morning I realized what I did wrong right away. So far so good right now…

I found a solution for my problem. I added “acpi=off” as Host Kernel Argument and now everything works fine.

@quazz Update… Updating cURL was the answer.
libcurl-7.19.7-52.el6.x86_64 already installed and latest version
Nothing to do

Upgraded to : [root@DO-FOG-02 yum.repos.d]# curl --version
curl 7.61.0 (x86_64-redhat-linux-gnu) libcurl/7.61.0 OpenSSL/1.0.1e zlib/1.2.3 c-ares/1.14.0 libssh2/1.8.0 nghttp2/1.6.0
Release-Date: 2018-07-11

You are correct, I tried it on fresh Ubuntu 16.04 and it worked.

I didn’t spend the time to pinpoint the exact error, but removing the old config (get rid of /opt/fog/.fogsettings) is letting the installer run, so this particular issue is fixed.

@jemerson93 The mbr/gpt issue needs to be resolved, period. The truth may be this slow creation process may be a ‘feature’ of 4.17.x kernel and not a bug. I can tell you this issue is still on the developers plate (which is getting overloaded at the moment). Please give them a bit to get back from holiday and back in business.

@sebastian-roth Can go ahead and mark this as solved. Thank you for the help.

@quazz said in Edit Image:

You could potentially use postdownloadscripts instead for something like this.

This is exactly how I go about updating the golden image between image captures. It uses a similar concept to dynamically installing drivers during image deployment. I do take this one step more by creating a file in the golden image that has a sequence number in it, that way I can reference that file in the post install script to only apply the fixes related to that specific sequence number.

Thanx.
The thread can be marked als solved. Can I do this somewhere or can just a board admin do that?

@Korvyr From the pictures yo posted I guess you have a different issue to what has been initially posted. Would you mind opening a new thread and posting your client hardware details there? I will move your posts to that as soon as you opened a new thread.

@Mike-Fahey Can you post the commands used to delete and how you see that there is still no free space? If we don’t see what you are, how can we help you?

Hi, yeah I’d understood what you were getting at. I’ve tested with a dumb switch in line at the client end and it worked first time.

Many thanks for your help.

@andrewg78 it’s because of the huge history. There is no fixing that can cure it beyond cleaning it out. With 1.6, however, it will be somewhat alleviated to the use of proper sql pagination. This isn’t a leak persay, it just can’t store the amount of information in the memory space.

@tlyneyor Glad I could help. I’ve seen duplicates a lot, so I’m really familiar and very weary of them.

An easy way to detect rogue DHCP services is to do a packet capture on a linux box while issuing the commands to release the current lease and get a new one:
dhclient -r; dhclient. In the packet capture, you would see the rogue DHCP server’s address and MAC address.

Also, there is a way on Linux to check a specific IP address to see if there are duplicates: arping -D -q -I eth0 -c 2 192.168.1.250 ; echo $? If you get a 0 back from that command, it means there are no duplicates. 1 or anything else that isn’t 0 means there are duplicates. Note that eth0 in the command is the name of the interface you are using to send the request out of and 192.168.1.250 is the IP being tested. This does not need to be run on the affected computer, and probably should be executed on a normal-functioning system.

Can you tell me (sorry a bit too lazy to look) when you quick register a host, does it ask you for a group assignment? If so you could use the persistent group (hack) to create a host template with all of the settings you want by default for new hosts, then when you add the system to a template group, those settings will be copied to the newly registered host.

The other way I can think how to do this is create a mysql database trigger, to when a new host is added to the hosts table in mysql, the check box is checked in the database. I’m not really in favor of the second part, but it will work if all other choices fail. The template host/persistent group plugin it a bit cleaner approach.

@reese I am having the same issue. How did you safely downgrade back to 1.4.4. I had no issues there but can’t image an entire lab anymore. Just locks up. Hints on the downgrade process would be appreciated!

I figured it out!

I’m using Meraki as the router and setting option 66 and 67 doesn’t work (well… 67 does but 66 isn’t enough)

Under DHCP, the appropriate boot options need to be set.

0_1533836669297_Screenshot 2018-08-09 13.43.37.png