Forgive me as I am a bit new to this but I have inherited an Ruby On Rails web application that runs on Apache2 Passenger. I have tried to make a small change to the application which works succssefully on DEV so I have deployed to our PROD environment. However after deploying and restarting Apache2 none of my changes are taking effect. If I change the
config.cache_classes = true
Setting in the config/environments/production.rb to false then all is fine, however everything I read is that should only be set to false in dev.
This leads me to believe that the cache is not being refreshed once Apache2 is started. Any ideas on what this could be? I don't see any errors in the Apache2 error log (debug level set), below is a snippet from a restart.
[Tue Sep 27 09:30:09.840437 2022] [mpm_event:notice] [pid 6259:tid 139952997727168] AH00491: caught SIGTERM, shutting down
[ N 2022-09-27 09:30:09.8404 6264/T8 age/Cor/CoreMain.cpp:614 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ N 2022-09-27 09:30:09.8405 6264/T1 age/Cor/CoreMain.cpp:1112 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ N 2022-09-27 09:30:09.8406 6264/T1 age/Cor/CoreMain.cpp:1026 ]: Checking whether to disconnect long-running connections for process 6492, application /var/www/fpsmidas (production)
[ N 2022-09-27 09:30:09.8408 6264/T8 Ser/Server.h:903 ]: [ServerThr.1] Freed 0 spare client objects
[ N 2022-09-27 09:30:09.8409 6264/T8 Ser/Server.h:559 ]: [ServerThr.1] Shutdown finished
[ N 2022-09-27 09:30:09.8421 6264/Td Ser/Server.h:903 ]: [ServerThr.4] Freed 0 spare client objects
[ N 2022-09-27 09:30:09.8421 6264/Td Ser/Server.h:559 ]: [ServerThr.4] Shutdown finished
[ N 2022-09-27 09:30:09.8422 6264/Ta Ser/Server.h:903 ]: [ServerThr.2] Freed 0 spare client objects
[ N 2022-09-27 09:30:09.8422 6264/Tc Ser/Server.h:903 ]: [ServerThr.3] Freed 0 spare client objects
[ N 2022-09-27 09:30:09.8422 6264/Ta Ser/Server.h:559 ]: [ServerThr.2] Shutdown finished
[ N 2022-09-27 09:30:09.8422 6264/Tc Ser/Server.h:559 ]: [ServerThr.3] Shutdown finished
[ N 2022-09-27 09:30:09.8436 6264/Tf Ser/Server.h:903 ]: [ApiServer] Freed 0 spare client objects
[ N 2022-09-27 09:30:09.8436 6264/Tf Ser/Server.h:559 ]: [ApiServer] Shutdown finished
[ N 2022-09-27 09:30:09.8437 6264/T1 age/Cor/CoreMain.cpp:1026 ]: Checking whether to disconnect long-running connections for process 6492, application /var/www/fpsmidas (production)
[ N 2022-09-27 09:30:09.8586 6264/T8 age/Cor/CoreMain.cpp:614 ]: Signal received. Gracefully shutting down... (send signal 1 more time(s) to force shutdown)
[Tue Sep 27 09:30:09.859619 2022] [core:trace4] [pid 6259] mpm_common.c(429): end of generation 0
[ N 2022-09-27 09:30:10.0068 6264/T1 age/Cor/CoreMain.cpp:1185 ]: Passenger core shutdown finished
[ N 2022-09-27 09:30:10.0867 11570/T1 age/Wat/WatchdogMain.cpp:1297 ]: Starting Passenger watchdog...
[ N 2022-09-27 09:30:10.1067 11574/T1 age/Cor/CoreMain.cpp:1200 ]: Starting Passenger core...
[ N 2022-09-27 09:30:10.1068 11574/T1 age/Cor/CoreMain.cpp:250 ]: Passenger core running in multi-application mode.
[ W 2022-09-27 09:30:10.1142 11574/T1 age/Cor/CoreMain.cpp:927 ]: WARNING: potential privilege escalation vulnerability detected. Phusion Passenger is running as root, and part(s) of the Passenger root path (/opt/passenger-5.3.4) can be changed by non-root user(s):
- /opt/passenger-5.3.4 is not secure: it can be modified by group root
Please either fix up the permissions for the insecure paths, or install Passenger in a different location that can only be modified by root.
[ N 2022-09-27 09:30:10.1142 11574/T1 age/Cor/CoreMain.cpp:935 ]: Passenger core online, PID 11574
[Tue Sep 27 09:30:10.115046 2022] [ssl:trace2] [pid 11556:tid 140281045076928] ssl_engine_rand.c(126): Init: Seeding PRNG with 656 bytes of entropy
[Tue Sep 27 09:30:10.115077 2022] [ssl:info] [pid 11556:tid 140281045076928] AH01887: Init: Initializing (virtual) servers for SSL
[Tue Sep 27 09:30:10.121210 2022] [ssl:info] [pid 11556:tid 140281045076928] AH01876: mod_ssl/2.4.29 compiled against Server: Apache/2.4.29, Library: OpenSSL/1.1.1
[ N 2022-09-27 09:30:10.1332 11574/T7 age/Cor/CoreMain.cpp:614 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ N 2022-09-27 09:30:10.1332 11574/T1 age/Cor/CoreMain.cpp:1112 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ N 2022-09-27 09:30:10.1333 11574/T9 Ser/Server.h:903 ]: [ServerThr.2] Freed 0 spare client objects
[ N 2022-09-27 09:30:10.1333 11574/T9 Ser/Server.h:559 ]: [ServerThr.2] Shutdown finished
[ N 2022-09-27 09:30:10.1333 11574/T7 Ser/Server.h:903 ]: [ServerThr.1] Freed 0 spare client objects
[ N 2022-09-27 09:30:10.1333 11574/T7 Ser/Server.h:559 ]: [ServerThr.1] Shutdown finished
[ N 2022-09-27 09:30:10.1334 11574/Tf Ser/Server.h:903 ]: [ApiServer] Freed 0 spare client objects
[ N 2022-09-27 09:30:10.1334 11574/Tf Ser/Server.h:559 ]: [ApiServer] Shutdown finished
[ N 2022-09-27 09:30:10.1334 11574/Tb Ser/Server.h:903 ]: [ServerThr.3] Freed 0 spare client objects
[ N 2022-09-27 09:30:10.1334 11574/Tb Ser/Server.h:559 ]: [ServerThr.3] Shutdown finished
[ N 2022-09-27 09:30:10.1334 11574/Td Ser/Server.h:903 ]: [ServerThr.4] Freed 0 spare client objects
[ N 2022-09-27 09:30:10.1335 11574/Td Ser/Server.h:559 ]: [ServerThr.4] Shutdown finished
[ N 2022-09-27 09:30:10.1640 11599/T1 age/Wat/WatchdogMain.cpp:1297 ]: Starting Passenger watchdog...
[ N 2022-09-27 09:30:10.1807 11602/T1 age/Cor/CoreMain.cpp:1200 ]: Starting Passenger core...
[ N 2022-09-27 09:30:10.1808 11602/T1 age/Cor/CoreMain.cpp:250 ]: Passenger core running in multi-application mode.
[ W 2022-09-27 09:30:10.1883 11602/T1 age/Cor/CoreMain.cpp:927 ]: WARNING: potential privilege escalation vulnerability detected. Phusion Passenger is running as root, and part(s) of the Passenger root path (/opt/passenger-5.3.4) can be changed by non-root user(s):
- /opt/passenger-5.3.4 is not secure: it can be modified by group root
Please either fix up the permissions for the insecure paths, or install Passenger in a different location that can only be modified by root.
[ N 2022-09-27 09:30:10.1883 11602/T1 age/Cor/CoreMain.cpp:935 ]: Passenger core online, PID 11602
[Tue Sep 27 09:30:10.189036 2022] [ssl:trace2] [pid 11597:tid 140281045076928] ssl_engine_rand.c(126): Init: Seeding PRNG with 656 bytes of entropy
[Tue Sep 27 09:30:10.189153 2022] [socache_shmcb:debug] [pid 11597:tid 140281045076928] mod_socache_shmcb.c(401): AH00821: shmcb_init allocated 512000 bytes of shared memory
[Tue Sep 27 09:30:10.189161 2022] [socache_shmcb:debug] [pid 11597:tid 140281045076928] mod_socache_shmcb.c(417): AH00822: for 511912 bytes (512000 including header), recommending 32 subcaches, 88 indexes each
[Tue Sep 27 09:30:10.189165 2022] [socache_shmcb:debug] [pid 11597:tid 140281045076928] mod_socache_shmcb.c(450): AH00824: shmcb_init_memory choices follow
[Tue Sep 27 09:30:10.189167 2022] [socache_shmcb:debug] [pid 11597:tid 140281045076928] mod_socache_shmcb.c(452): AH00825: subcache_num = 32
[Tue Sep 27 09:30:10.189170 2022] [socache_shmcb:debug] [pid 11597:tid 140281045076928] mod_socache_shmcb.c(454): AH00826: subcache_size = 15992
[Tue Sep 27 09:30:10.189173 2022] [socache_shmcb:debug] [pid 11597:tid 140281045076928] mod_socache_shmcb.c(456): AH00827: subcache_data_offset = 2128
[Tue Sep 27 09:30:10.189175 2022] [socache_shmcb:debug] [pid 11597:tid 140281045076928] mod_socache_shmcb.c(458): AH00828: subcache_data_size = 13864
[Tue Sep 27 09:30:10.189178 2022] [socache_shmcb:debug] [pid 11597:tid 140281045076928] mod_socache_shmcb.c(460): AH00829: index_num = 88
[Tue Sep 27 09:30:10.189256 2022] [socache_shmcb:info] [pid 11597:tid 140281045076928] AH00830: Shared memory socache initialised
[Tue Sep 27 09:30:10.189261 2022] [ssl:info] [pid 11597:tid 140281045076928] AH01887: Init: Initializing (virtual) servers for SSL
[Tue Sep 27 09:30:10.191097 2022] [ssl:info] [pid 11597:tid 140281045076928] AH01876: mod_ssl/2.4.29 compiled against Server: Apache/2.4.29, Library: OpenSSL/1.1.1
[Tue Sep 27 09:30:10.191123 2022] [watchdog:debug] [pid 11597:tid 140281045076928] mod_watchdog.c(454): AH010033: Watchdog: Running with WatchdogInterval 1000ms
[Tue Sep 27 09:30:10.191128 2022] [watchdog:debug] [pid 11597:tid 140281045076928] mod_watchdog.c(462): AH02974: Watchdog: found parent providers.
[Tue Sep 27 09:30:10.191132 2022] [watchdog:debug] [pid 11597:tid 140281045076928] mod_watchdog.c(508): AH02977: Watchdog: found child providers.
[Tue Sep 27 09:30:10.191135 2022] [watchdog:debug] [pid 11597:tid 140281045076928] mod_watchdog.c(516): AH02978: Watchdog: Looking for child (_singleton_).
[Tue Sep 27 09:30:10.191139 2022] [watchdog:debug] [pid 11597:tid 140281045076928] mod_watchdog.c(516): AH02978: Watchdog: Looking for child (_default_).
[Tue Sep 27 09:30:10.191655 2022] [core:trace4] [pid 11597:tid 140281045076928] mpm_common.c(533): mpm child 11623 (gen 0/slot 0) started
[Tue Sep 27 09:30:10.191949 2022] [core:trace4] [pid 11597:tid 140281045076928] mpm_common.c(533): mpm child 11624 (gen 0/slot 1) started
[Tue Sep 27 09:30:10.191968 2022] [mpm_event:notice] [pid 11597:tid 140281045076928] AH00489: Apache/2.4.29 (Ubuntu) Phusion_Passenger/5.3.4 OpenSSL/1.1.1 configured -- resuming normal operations
[Tue Sep 27 09:30:10.191973 2022] [mpm_event:info] [pid 11597:tid 140281045076928] AH00490: Server built: 2020-08-12T21:33:25
[Tue Sep 27 09:30:10.191982 2022] [core:notice] [pid 11597:tid 140281045076928] AH00094: Command line: '/usr/sbin/apache2'
[Tue Sep 27 09:30:10.191986 2022] [core:debug] [pid 11597:tid 140281045076928] log.c(1570): AH02639: Using SO_REUSEPORT: yes (1)
[Tue Sep 27 09:30:10.192288 2022] [watchdog:debug] [pid 11623:tid 140281045076928] mod_watchdog.c(565): AH02980: Watchdog: nothing configured?
[Tue Sep 27 09:30:10.192397 2022] [proxy:debug] [pid 11623:tid 140281045076928] proxy_util.c(1785): AH00925: initializing worker proxy:reverse shared
[Tue Sep 27 09:30:10.192412 2022] [proxy:debug] [pid 11623:tid 140281045076928] proxy_util.c(1842): AH00927: initializing worker proxy:reverse local
[Tue Sep 27 09:30:10.192442 2022] [proxy:debug] [pid 11623:tid 140281045076928] proxy_util.c(1877): AH00930: initialized pool in child 11623 for (*) min=0 max=25 smax=25
[Tue Sep 27 09:30:10.192550 2022] [mpm_event:debug] [pid 11623:tid 140280930666240] event.c(2218): AH02471: start_threads: Using epoll (wakeable)
[Tue Sep 27 09:30:10.193150 2022] [watchdog:debug] [pid 11624:tid 140281045076928] mod_watchdog.c(565): AH02980: Watchdog: nothing configured?
[Tue Sep 27 09:30:10.193477 2022] [proxy:debug] [pid 11624:tid 140281045076928] proxy_util.c(1785): AH00925: initializing worker proxy:reverse shared
[Tue Sep 27 09:30:10.193491 2022] [proxy:debug] [pid 11624:tid 140281045076928] proxy_util.c(1842): AH00927: initializing worker proxy:reverse local
[Tue Sep 27 09:30:10.193512 2022] [proxy:debug] [pid 11624:tid 140281045076928] proxy_util.c(1877): AH00930: initialized pool in child 11624 for (*) min=0 max=25 smax=25
[Tue Sep 27 09:30:10.193616 2022] [mpm_event:debug] [pid 11624:tid 140280930666240] event.c(2218): AH02471: start_threads: Using epoll (wakeable)
[ N 2022-09-27 09:30:10.1964 11574/T1 age/Cor/CoreMain.cpp:1185 ]: Passenger core shutdown finished
[ E 2022-09-27 09:30:12.5618 11602/T5 age/Cor/SecurityUpdateChecker.h:505 ]: Security update check failed: SSL connect error while connecting to https://securitycheck.phusionpassenger.com/v1/check.json (if this error persists check your connection security or try upgrading Passenger) (next check in 24 hours)
Any thoughts would be greatly appreciated.
I managed to figure out the problem, when deploying my coding changes I backed up the original file in the same directory just appending a date to it, for example my personnel_controller.rb was renamed to personnel_controller_20220926.rb and the modified personnel_controller.rb from dev was moved over. For whatever reason Rails (or maybe Apache) was still interrupting the old file rather then the new one. Once I moved the old file to a new location outside of the applicaitons directory and restarted Apache all worked fine. I am still new to Ruby on Rails in general so if anyone has an explanation as to why this is I would be curious to know.
Related
I am deploying a Ruby on Rails 5.2 app on Ubuntu 16.04 running Apache2 and Passenger 6.0.1 with rvm 1.29.7 in single user mode. I can't seem to get the app to start up with the following failures in the subprocess "Initialize Language Runtime". I've exhausted my search on anyone having a similar problem, so I'm thinking there is something unique to my installation. I'm providing as many details as I think are relevant below, but let me know if you need additional information to help me solve this one:
Here is /var/log/apache2/error.log after I attempt to restart apache:
[Thu Jan 31 03:55:14.310845 2019] [mpm_prefork:notice] [pid 12051] AH00173: SIGHUP received. Attempting to restart
[ N 2019-01-31 03:55:14.3335 14690/T9 age/Cor/CoreMain.cpp:671 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ N 2019-01-31 03:55:14.3337 14690/T1 age/Cor/CoreMain.cpp:1245 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ N 2019-01-31 03:55:14.3338 14690/Tb Ser/Server.h:902 ]: [ApiServer] Freed 0 spare client objects
[ N 2019-01-31 03:55:14.3338 14690/Tb Ser/Server.h:558 ]: [ApiServer] Shutdown finished
[ N 2019-01-31 03:55:14.3339 14690/T9 Ser/Server.h:902 ]: [ServerThr.1] Freed 0 spare client objects
[ N 2019-01-31 03:55:14.3339 14690/T9 Ser/Server.h:558 ]: [ServerThr.1] Shutdown finished
[ N 2019-01-31 03:55:14.3618 19760/T1 age/Wat/WatchdogMain.cpp:1366 ]: Starting Passenger watchdog...
[ N 2019-01-31 03:55:14.3875 19763/T1 age/Cor/CoreMain.cpp:1339 ]: Starting Passenger core...
[ N 2019-01-31 03:55:14.3878 19763/T1 age/Cor/CoreMain.cpp:256 ]: Passenger core running in multi-application mode.
[ N 2019-01-31 03:55:14.3949 19763/T1 age/Cor/CoreMain.cpp:1014 ]: Passenger core online, PID 19763
[Thu Jan 31 03:55:14.415668 2019] [mpm_prefork:notice] [pid 12051] AH00163: Apache/2.4.18 (Ubuntu) Phusion_Passenger/6.0.1 OpenSSL/1.0.2g configured -- resuming normal operations
[Thu Jan 31 03:55:14.415804 2019] [core:notice] [pid 12051] AH00094: Command line: '/usr/sbin/apache2'
[ N 2019-01-31 03:55:14.8130 14690/T1 age/Cor/CoreMain.cpp:1324 ]: Passenger core shutdown finished
[ N 2019-01-31 03:55:16.8669 19763/Tb age/Cor/SecurityUpdateChecker.h:519 ]: Security update check: no update found (next check in 24 hours)
Here is my environment:
ubuntu#ip-172-31-13-212:~$ env
XDG_SESSION_ID=20
rvm_bin_path=/home/ubuntu/.rvm/bin
TERM=xterm-256color
SHELL=/bin/bash
SSH_CLIENT=173.52.197.236 49586 22
SSH_TTY=/dev/pts/2
rvm_stored_umask=0002
USER=ubuntu
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:
rvm_path=/home/ubuntu/.rvm
rvm_prefix=/home/ubuntu
MAIL=/var/mail/ubuntu
PATH=/home/ubuntu/bin:/home/ubuntu/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/ubuntu/.rvm/bin:/home/ubuntu/.rvm/bin
rvm_loaded_flag=1
PWD=/home/ubuntu
LANG=en_US.UTF-8
rvm_version=1.29.7-next (master)
SHLVL=1
HOME=/home/ubuntu
LOGNAME=ubuntu
XDG_DATA_DIRS=/usr/local/share:/usr/share:/var/lib/snapd/desktop
SSH_CONNECTION=173.52.197.236 49586 172.31.13.212 22
LESSOPEN=| /usr/bin/lesspipe %s
XDG_RUNTIME_DIR=/run/user/1000
LESSCLOSE=/usr/bin/lesspipe %s %s
rvm_user_install_flag=1
_=/usr/bin/env
I found the answer to this issue thanks to the folks supporting the Passenger opensource project. It turns out that in my virtual host file for Apache, the path I provided for PassengerRuby was pointing to a nonexistent ruby. You can read about it here: https://github.com/phusion/passenger/issues/2179
I have been trying to setup a Rails application in RHEL 7 using Apache (v 2.4.6), Phusion Passenger (v 5.3.5).
Everything works fine without SSL configuration.
But if I set up virtualhost for 443 port, I get the following error after restarting (service httpd restart) the Apache service.
[Wed Nov 07 18:20:50.215257 2018] [mpm_prefork:notice] [pid 31701] AH00170: caught SIGWINCH, shutting down gracefully
[ N 2018-11-07 18:20:51.2344 31732/T7 age/Cor/CoreMain.cpp:641 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ N 2018-11-07 18:20:51.2344 31732/T1 age/Cor/CoreMain.cpp:1216 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ N 2018-11-07 18:20:51.2345 31732/T1 age/Cor/CoreMain.cpp:1117 ]: Checking whether to disconnect long-running connections for process 3793, application /opt/apps/my_rails_app (production)
[ N 2018-11-07 18:20:51.2347 31732/T9 Ser/Server.h:903 ]: [ServerThr.2] Freed 0 spare client objects
[ N 2018-11-07 18:20:51.2347 31732/T9 Ser/Server.h:559 ]: [ServerThr.2] Shutdown finished
[ N 2018-11-07 18:20:51.2348 31732/T7 Ser/Server.h:903 ]: [ServerThr.1] Freed 0 spare client objects
[ N 2018-11-07 18:20:51.2348 31732/T7 Ser/Server.h:559 ]: [ServerThr.1] Shutdown finished
[ N 2018-11-07 18:20:51.2349 31732/Tc Ser/Server.h:903 ]: [ApiServer] Freed 0 spare client objects
[ N 2018-11-07 18:20:51.2349 31732/Tc Ser/Server.h:559 ]: [ApiServer] Shutdown finished
[ N 2018-11-07 18:20:51.2349 31732/T1 age/Cor/CoreMain.cpp:1117 ]: Checking whether to disconnect long-running connections for process 3793, application /opt/apps/my_rails_app (production)
[ N 2018-11-07 18:20:51.4769 31732/T1 age/Cor/CoreMain.cpp:1295 ]: Passenger core shutdown finished
[ N 2018-11-07 18:20:51.5469 4216/T1 age/Wat/WatchdogMain.cpp:1300 ]: Starting Passenger watchdog...
[ N 2018-11-07 18:20:51.5688 4219/T1 age/Cor/CoreMain.cpp:1310 ]: Starting Passenger core...
[ N 2018-11-07 18:20:51.5689 4219/T1 age/Cor/CoreMain.cpp:256 ]: Passenger core running in multi-application mode.
[ N 2018-11-07 18:20:51.5754 4219/T1 age/Cor/CoreMain.cpp:985 ]: Passenger core online, PID 4219
[Wed Nov 07 18:20:51.576671 2018] [suexec:notice] [pid 4214] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[ N 2018-11-07 18:20:51.5800 4219/T7 age/Cor/CoreMain.cpp:641 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ N 2018-11-07 18:20:51.5800 4219/T1 age/Cor/CoreMain.cpp:1216 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ N 2018-11-07 18:20:51.5801 4219/T7 Ser/Server.h:903 ]: [ServerThr.1] Freed 0 spare client objects
[ N 2018-11-07 18:20:51.5801 4219/T7 Ser/Server.h:559 ]: [ServerThr.1] Shutdown finished
[ N 2018-11-07 18:20:51.5802 4219/Tb Ser/Server.h:903 ]: [ApiServer] Freed 0 spare client objects
[ N 2018-11-07 18:20:51.5802 4219/Tb Ser/Server.h:559 ]: [ApiServer] Shutdown finished
[ N 2018-11-07 18:20:51.5802 4219/Ta Ser/Server.h:903 ]: [ServerThr.2] Freed 0 spare client objects
[ N 2018-11-07 18:20:51.5802 4219/Ta Ser/Server.h:559 ]: [ServerThr.2] Shutdown finished
[Wed Nov 07 18:20:51.598254 2018] [auth_digest:notice] [pid 4214] AH01757: generating secret for digest authentication ...
[ N 2018-11-07 18:20:51.6198 4237/T1 age/Wat/WatchdogMain.cpp:1300 ]: Starting Passenger watchdog...
[ N 2018-11-07 18:20:51.6221 4219/T1 age/Cor/CoreMain.cpp:1295 ]: Passenger core shutdown finished
[ N 2018-11-07 18:20:51.6448 4240/T1 age/Cor/CoreMain.cpp:1310 ]: Starting Passenger core...
[ N 2018-11-07 18:20:51.6449 4240/T1 age/Cor/CoreMain.cpp:256 ]: Passenger core running in multi-application mode.
[ N 2018-11-07 18:20:51.6517 4240/T1 age/Cor/CoreMain.cpp:985 ]: Passenger core online, PID 4240
[Wed Nov 07 18:20:51.653813 2018] [lbmethod_heartbeat:notice] [pid 4214] AH02282: No slotmem from mod_heartmonitor
[Wed Nov 07 18:20:51.658584 2018] [mpm_prefork:notice] [pid 4214] AH00163: Apache/2.4.6 (Red Hat Enterprise Linux) Phusion_Passenger/5.3.5 OpenSSL/1.0.2k-fips configured -- resuming normal operations
[Wed Nov 07 18:20:51.658612 2018] [core:notice] [pid 4214] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[ N 2018-11-07 18:20:54.1476 4240/T5 age/Cor/SecurityUpdateChecker.h:517 ]: Security update check: no update found (next check in 24 hours)
I did not find any particular error message from the logs as above.
Looking forward to your help.
Thanks
EDIT 1
On the web page, I get Forbidden You don't have permission to access / on this server.
ssl_error_log shows the following error:
[Wed Nov 07 19:02:46.529549 2018] [autoindex:error] [pid 14038] [client 138.35.142.252:35811] AH01276: Cannot serve directory /opt/apps/my_rails_app/public/: No matching DirectoryIndex (index.html) found, and server-generated directory index forbidden by Options directive
SSL conf file (ssl.conf) looks as below:
<Directory "/opt/apps/my_rails_app/public">
Options ExecCGI FollowSymLinks
Require all granted
Order allow,deny
Allow from all
</Directory>
PassengerAppEnv production
PassengerAppRoot "/opt/apps/my_rails_app/public"
PassengerHighPerformance on
When creating a dataset you are required to either upload the csv or xml file containing the data or link to the data file located on a server. When I attempt to upload a csv or xml file the upload process starts but the page eventually crash with the following message.
Server Error
An internal server error occurred
also see below error in /var/log/apache2/ckan_default.error.log
[Mon Aug 10 19:08:18.934269 2015] [:error] [pid 1243] 2015-08-10 19:08:18,934 INFO [ckan.lib.base] / render time 0.169 seconds
[Mon Aug 10 19:08:21.217534 2015] [:error] [pid 1243] 2015-08-10 19:08:21,217 INFO [ckan.lib.base] /api/i18n/en render time 0.002 seconds
[Mon Aug 10 19:08:23.832089 2015] [:error] [pid 1244] 2015-08-10 19:08:23,831 INFO [ckan.lib.base] /user/admin render time 0.413 seconds
[Mon Aug 10 19:08:24.430716 2015] [:error] [pid 1243] 2015-08-10 19:08:24,430 INFO [ckan.lib.base] /api/i18n/en render time 0.002 seconds
[Mon Aug 10 19:08:26.858892 2015] [:error] [pid 1243] 2015-08-10 19:08:26,858 WARNI [ckan.lib.maintain] Function get_action() in module ckan.lib.helpers has been deprecated and will be removed in a later release of ckan. helpers.get_action() is deprecated and will be removed in a future version of CKAN. Instead, please use the extra_vars param to render() in your controller to pass results from action functions to your templates.
[Mon Aug 10 19:08:27.080089 2015] [:error] [pid 1243] 2015-08-10 19:08:27,079 WARNI [ckan.lib.maintain] Function get_action() in module ckan.lib.helpers has been deprecated and will be removed in a later release of ckan. helpers.get_action() is deprecated and will be removed in a future version of CKAN. Instead, please use the extra_vars param to render() in your controller to pass results from action functions to your templates.
[Mon Aug 10 19:08:27.190495 2015] [:error] [pid 1243] 2015-08-10 19:08:27,190 INFO [ckan.lib.base] /dataset/grocery-prices render time 0.551 seconds
[Mon Aug 10 19:08:27.664450 2015] [:error] [pid 1244] 2015-08-10 19:08:27,664 INFO [ckan.lib.base] /api/i18n/en render time 0.002 seconds
[Mon Aug 10 19:08:30.847326 2015] [:error] [pid 1243] 2015-08-10 19:08:30,847 INFO [ckan.lib.base] /dataset/edit/grocery-prices render time 0.405 seconds
[Mon Aug 10 19:08:31.373743 2015] [:error] [pid 1244] 2015-08-10 19:08:31,373 INFO [ckan.lib.base] /api/i18n/en render time 0.002 seconds
[Mon Aug 10 19:08:34.934102 2015] [:error] [pid 1243] 2015-08-10 19:08:34,933 INFO [ckan.lib.base] /dataset/new render time 0.091 seconds
[Mon Aug 10 19:08:35.451324 2015] [:error] [pid 1244] 2015-08-10 19:08:35,451 INFO [ckan.lib.base] /dataset/new_resource/grocery-prices render time 0.412 seconds
[Mon Aug 10 19:08:36.271926 2015] [:error] [pid 1244] 2015-08-10 19:08:36,271 INFO [ckan.lib.base] /api/i18n/en render time 0.002 seconds
[Mon Aug 10 19:08:49.310932 2015] [:error] [pid 1244] 2015-08-10 19:08:49,310 INFO [ckan.lib.base] /api/2/util/resource/format_autocomplete render time 0.006 seconds
[Mon Aug 10 19:09:11.244287 2015] [:error] [pid 1243] /usr/lib/ckan/default/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py:79: SAWarning: Usage of the 'related attribute set' operation is not currently supported within the execution stage of the flush process. Results may not be consistent. Consider using alternative event listeners or connection-level operations instead.
[Mon Aug 10 19:09:11.244325 2015] [:error] [pid 1243] sess._flush_warning("related attribute set")
[Mon Aug 10 19:09:11.518274 2015] [:error] [pid 1243] 2015-08-10 19:09:11,518 INFO [ckan.lib.base] /dataset/new_resource/grocery-prices render time 0.176 seconds
[Mon Aug 10 19:09:11.975593 2015] [:error] [pid 1244] 2015-08-10 19:09:11,975 INFO [ckan.lib.base] /api/i18n/en render time 0.002 seconds
Not sure what caused this error and the logs do not provide enough information. The file is not deposited to the dataset directory location.
Using CKAN 2.3 on a Ubuntu 14.04 server running apache2
My web application running on phusion passenger is getting down frequently but i am not able to trace out the reason.
Here is the error i got in /var/log/httpd/error.log file
Premature end of script headers:
The backend application (process 5417) did not send a valid HTTP response; instead, it sent nothing at all. It is possible that it has crashed; please check whether there are crashing bugs in this application.
Last 50 line of log:
[Thu Oct 11 05:29:42 2012] [error] [client 11.992.88.255] Premature end of script headers:
[ pid=22252 thr=1 file=ext/apache2/Hooks.cpp:817 time=2012-10-11 05:29:42.409 ]: The backend application (process 5488) did not send a valid HTTP response; instead, it sent nothing at all. It is possible that it has crashed; please check whether there are crashing bugs in this application.
[Thu Oct 11 05:35:16 2012] [notice] child pid 27200 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:19 2012] [notice] child pid 27196 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:19 2012] [notice] child pid 27199 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:20 2012] [notice] child pid 27203 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:20 2012] [notice] child pid 27195 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:20 2012] [notice] child pid 27205 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:28 2012] [notice] child pid 27194 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:28 2012] [notice] child pid 27206 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:35 2012] [notice] child pid 27193 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:38 2012] [notice] child pid 27204 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:38 2012] [notice] child pid 27192 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:40 2012] [notice] child pid 27202 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:42 2012] [notice] child pid 27197 exit signal Segmentation fault (11)
[Thu Oct 11 05:35:43 2012] [notice] child pid 27198 exit signal Segmentation fault (11)
[Thu Oct 11 05:37:31 2012] [notice] child pid 27207 exit signal Segmentation fault (11)
[Thu Oct 11 05:39:02 2012] [notice] child pid 9225 exit signal Segmentation fault (11)
[Thu Oct 11 05:39:02 2012] [notice] child pid 9224 exit signal Segmentation fault (11)
[Thu Oct 11 05:39:03 2012] [notice] child pid 9229 exit signal Segmentation fault (11)
[Thu Oct 11 05:39:04 2012] [notice] child pid 9230 exit signal Segmentation fault (11)
[Thu Oct 11 05:39:05 2012] [notice] child pid 9231 exit signal Segmentation fault (11)
[Thu Oct 11 05:39:06 2012] [notice] child pid 9392 exit signal Segmentation fault (11)
[Thu Oct 11 05:39:07 2012] [notice] child pid 9395 exit signal Segmentation fault (11)
[Thu Oct 11 05:39:08 2012] [notice] child pid 9396 exit signal Segmentation fault (11)
[Thu Oct 11 05:39:09 2012] [notice] child pid 27201 exit signal Segmentation fault (11)
[Thu Oct 11 05:41:55 2012] [notice] child pid 9220 exit signal Segmentation fault (11)
[Thu Oct 11 05:45:25 2012] [notice] child pid 9223 exit signal Segmentation fault (11)
[Thu Oct 11 05:52:40 2012] [notice] child pid 9517 exit signal Segmentation fault (11)
[Thu Oct 11 05:54:16 2012] [notice] child pid 9525 exit signal Segmentation fault (11)
[Thu Oct 11 05:54:17 2012] [notice] child pid 9529 exit signal Segmentation fault (11)
[Thu Oct 11 05:54:18 2012] [notice] child pid 9531 exit signal Segmentation fault (11)
[Thu Oct 11 05:54:19 2012] [notice] child pid 10414 exit signal Segmentation fault (11)
/home/john/dips/apps/production/releases/20121005650832/vendor/gems/ruby/1.9/gems/needle-1.3.0/lib/needle/definition-context.rb:36: warning: undefining `initialize' may cause serious problems
/home/john/dips/apps/production/releases/20121005650832/vendor/gems/ruby/1.9/gems/needle-1.3.0/lib/needle/definition-context.rb:36: warning: undefining `object_id' may cause serious problems
/home/john/apps/production/releases/20121005650832/vendor/gems/ruby/1.9/gems/needle-1.3.0/lib/needle/definition-context.rb:36: warning: undefining `__send__' may cause serious problems
[DEPRECATED] By requiring 'spreadsheet/excel' you are loading a Compatibility
layer which provides a drop-in replacement for Spreadsheet::Excel
versions <= 0.3.5.1. This code will be removed in Spreadsheet
version 1.0.0
/home/john/dips/apps/production/releases/20121005650832/vendor/gems/ruby/1.9/gems/needle-1.3.0/lib/needle/definition-context.rb:36: warning: undefining `initialize' may cause serious problems
/home/john/dips/apps/production/releases/20121005650832/vendor/gems/ruby/1.9/gems/needle-1.3.0/lib/needle/definition-context.rb:36: warning: undefining `object_id' may cause serious problems
/home/john/dips/apps/production/releases/20121005650832/vendor/gems/ruby/1.9/gems/needle-1.3.0/lib/needle/definition-context.rb:36: warning: undefining `__send__' may cause serious problems
[DEPRECATED] By requiring 'spreadsheet/excel' you are loading a Compatibility
layer which provides a drop-in replacement for Spreadsheet::Excel
versions <= 0.3.5.1. This code will be removed in Spreadsheet
version 1.0.0
enter code here
I have a mongrel server running behind Apache. It works fine; however, every now and then the Apache server shuts downs seemingly by itself. I'm not sure if there is configuration issue or if it's an attack. Here is Apache error log:
[Thu Apr 30 02:15:07 2009] [notice] SIGHUP received. Attempting to restart
[Thu Apr 30 02:15:07 2009] [warn] NameVirtualHost *:0 has no VirtualHosts
[Thu Apr 30 02:15:07 2009] [notice] Apache/2.2.3 (Debian) PHP/5.2.0-8+etch13 configured -- resuming normal operations
[Thu Apr 30 02:17:13 2009] [error] [client 61.139.105.163] File does not exist: /var/www/fastenv
[Thu Apr 30 02:24:06 2009] [error] [client 61.139.105.163] File does not exist: /var/www/fastenv
[Thu Apr 30 10:49:18 2009] [warn] pid file /var/run/apache2.pid overwritten -- Unclean shutdown of previous Apache run?
[Thu Apr 30 10:49:18 2009] [notice] Apache/2.2.3 (Debian) PHP/5.2.0-8+etch13 configured -- resuming normal operations
[Thu Apr 30 12:53:08 2009] [notice] SIGHUP received. Attempting to restart
[Thu Apr 30 12:53:08 2009] [warn] NameVirtualHost *:0 has no VirtualHosts
[Thu Apr 30 12:53:08 2009] [notice] Apache/2.2.3 (Debian) PHP/5.2.0-8+etch13 configured -- resuming normal operations
[Thu Apr 30 12:59:15 2009] [notice] SIGHUP received. Attempting to restart
[Thu Apr 30 12:59:15 2009] [warn] NameVirtualHost *:0 has no VirtualHosts
[Thu Apr 30 12:59:15 2009] [notice] Apache/2.2.3 (Debian) PHP/5.2.0-8+etch13 configured -- resuming normal operations
[Thu Apr 30 13:58:49 2009] [notice] SIGHUP received. Attempting to restart
[Thu Apr 30 13:58:49 2009] [warn] NameVirtualHost *:0 has no VirtualHosts
[Thu Apr 30 13:58:49 2009] [notice] Apache/2.2.3 (Debian) PHP/5.2.0-8+etch13 configured -- resuming normal operations
[Fri May 01 10:59:07 2009] [warn] pid file /var/run/apache2.pid overwritten -- Unclean shutdown of previous Apache run?
[Fri May 01 10:59:07 2009] [notice] Apache/2.2.3 (Debian) PHP/5.2.0-8+etch13 configured -- resuming normal operations
[Fri May 01 17:51:15 2009] [warn] pid file /var/run/apache2.pid overwritten -- Unclean shutdown of previous Apache run?
[Fri May 01 17:51:15 2009] [notice] Apache/2.2.3 (Debian) PHP/5.2.0-8+etch13 configured -- resuming normal operations
Not quite sure what is /var/www/fastenv but I don't think there is anything in my application that calls that. Also, website is still in Beta mode with few users and I don't think any have 61.139.105.163 IP address but it's possible that they might have it.
Any ideas? It would be good if you can give me hints where to look or how to go about anaysing this problem
I have the exact same log from the same IP. Looking it up shows it to belong to the Chinese government. It appears to be a scan using server side includes to find out as much as they can about your server. I banned the IP.
Not sure this is entirely programming-related, but anyway... none of those look like serious errors to me. The accesses to /var/www/fastenv just mean that the computer at IP address 61.139.105.163 sent a request for http://www.example.com/fastenv or something like that (it depends on exactly how you've configured your virtual hosts); I'd look at the access log for more information, to see what other requests have been coming from that IP address. It's probably not anything to worry about.
The line about NameVirtualHost *:0 means that somewhere in your configuration file you have an incorrect NameVirtualHost directive, maybe with no arguments. You should probably look for that and remove it, but if the server is running fine anyway, it's not a big deal.
The reason your server is terminating (restarting, actually) appears to be a SIGHUP - that is, something on the system is sending Apache a signal telling it to restart. It's basically the same thing that happens if you run apache2 restart, I think. Without knowing what's sending that signal, there's not more I can say.
61.139.105.163 is known for doing all kinds of hacking type things, just google the IP address. You should definitly ban this IP address.
Click on Apache Config --> Apache(httpd.conf)
Search for #Listen 12.34.56.78:80 and replace it with #Listen 12.34.56.78:8081.
Search for Listen 80 and replace it with Listen 8081.
Now you can start Apache now, and can run it with this URL: localhost:8081/xampp/