I have an ec2 instance up and running where I've installed Jenkins and I'm using Apache as a reverse proxy. I'm using a self-signed certificate for testing purposes but I'm having many problems. The main problem is: after I rebooted the instance the following error showed up:
I've found many tutorials online that in theory would have solved my problem but none of them worked. I don't know what's going on. Before rebooting it was working!
EDIT#1 > I'm including the logs I've found inside a file called "ssl_error_log". Here are two lines I see repeated:
[Fri Feb 10 20:57:08.540536 2023] [SSL: warn] [pid 14204] AH01909: ip-172-31-46-124.eu-west-3.compute.internal:443:0 server certificate does NOT include an ID that matches the server name
[Fri Feb 10 21:06:54.918780 2023] [SSL: warn] [pid 19663] AH01906: localhost:443:0 server certificate is a CA certificate (BasicConstraints: CA == TRUE !?)
Unfortunately I didn't find Jenkins logs inside the /var/log/Jenkins folder
Then when I run the command:
sudo service httpd status
I get:
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Drop-In: /usr/lib/systemd/system/httpd.service.d
└─php-fpm. conf
Active: active (running) since Fri 2023-02-10 21:49:46 UTC; 2min 22s ago
Docs: man:httpd.service(8)
Main PID: 12412 (httpd)
Status: "Total requests: 1; Idle/Busy workers 100/0;Requests/sec: 0.00719; Bytes served/sec: 28 B/sec"
CGroup: /system.slice/httpd.service
├─12412 /usr/sbin/httpd -DFOREGROUND
├─12413 /usr/sbin/httpd -DFOREGROUND
├─12415 /usr/sbin/httpd -DFOREGROUND
├─12420 /usr/sbin/httpd -DFOREGROUND
├─12437 /usr/sbin/httpd -DFOREGROUND
├─12439 /usr/sbin/httpd -DFOREGROUND
└─12495 /usr/sbin/httpd -DFOREGROUND
Related
I got a wired problem that I don't understand at all:
I have a home server with an Apache2 installation on Ubuntu 18.04. My problem is that Apache2 keeps crashing on system reboot.
systemctl status apache2 gives me:
● apache2.service - The Apache HTTP Server
Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled)
Drop-In: /lib/systemd/system/apache2.service.d
└─apache2-systemd.conf
Active: failed (Result: exit-code) since Sat 2020-05-23 13:42:31 CEST; 3min 52s ago
Process: 1183 ExecStart=/usr/sbin/apachectl start (code=exited, status=0/SUCCESS)
Main PID: 1224 (code=exited, status=1/FAILURE)
mai 23 13:42:30 potato-server systemd[1]: Starting The Apache HTTP Server...
mai 23 13:42:30 potato-server systemd[1]: Started The Apache HTTP Server.
mai 23 13:42:31 potato-server systemd[1]: apache2.service: Main process exited, code=exited, status=1/FAILURE
mai 23 13:42:31 potato-server systemd[1]: apache2.service: Failed with result 'exit-code'.
What's super weird is that when I do a manual sudo systemctl start apache2, the server starts. And apache2ctl configtest gives me:
Syntax OK
Any idea of where the problem can come from?
I got some updates:
It seems that my bug is due to that fact I changed the group and user of Apache2 in /etc/apache2/envvar, according to this post: https://www.simplified.guide/apache/change-user-and-group
If I change back user and user group to www-data, it works again. However I would like to run Apache2 from an other user than www-data. Is this possible ?
Apache does not start after installing the web server. (CentOS 7)
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Sat 2020-03-28 12:18:22 MSK; 16ms ago
Docs: man:httpd.service(8)
Process: 30144 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)
Main PID: 30144 (code=exited, status=1/FAILURE)
Status: "Reading configuration..."
Mar 28 12:18:22 box-40395.localdomain systemd[1]: Starting The Apache HTTP Server...
Mar 28 12:18:22 box-40395.localdomain httpd[30144]: AH00526: Syntax error on line 103 of /etc/httpd/conf.d/ssl.conf:
Mar 28 12:18:22 box-40395.localdomain httpd[30144]: SSLCertificateFile: file '/etc/pki/tls/certs/localhost.crt' does not exist or is empty
Mar 28 12:18:22 box-40395.localdomain systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Mar 28 12:18:22 box-40395.localdomain systemd[1]: Failed to start The Apache HTTP Server.
Mar 28 12:18:22 box-40395.localdomain systemd[1]: Unit httpd.service entered failed state.
Mar 28 12:18:22 box-40395.localdomain systemd[1]: httpd.service failed.
You could try by creating a fake certificate.
In centos there is a handy script which might help
$ cd /etc/pki/tls/certs
$ sudo ./make-dummy-cert localhost.crt
This script produces a self-signed certificate and the certificate's private key.
Therefore SSLCertificateKeyFile in /etc/httpd/conf.d/ssl.conf could be commented out
SLCertificateFile /etc/pki/tls/certs/localhost.crt
# SSLCertificateKeyFile /etc/pki/tls/private/localhost.key
Otherwise service won't start
The error message is very clear:
SSLCertificateFile: file /etc/pki/tls/certs/localhost.crt does not exist or is empty
Remove this invalid configuration or add missing/fix existing certificate file. Either way to have to fix the configuration before Apache can start.
Obtaining an SSL certificate is out of the scope for StackOverflow. There're plenty of resources on the web, you can try on ServerFault too…
When you're done, simply sudo systemctl start httpd to start Apache.
Question originally posted in Spanish, on es.stackoverflow.com, by mnsperez97:
I have a problem with the connection to Apache, after restarting it
with the sudo service apache2 restart command, I get this error
Job for apache2.service failed because the control process exited with
error code. See "systemctl status apache2.service" and "journalctl
-xe" for details.
and then when entering localhost it does not let me in and it makes me
worse, when I run sudo journalctl -xe he told me the following but
still I do not find the error, if you could help me I would be very
grateful
EDIT: run the systemctl status apache2.service command and this
appears to me
apache2.service - The Apache HTTP Server
Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled)
Drop-In: /lib/systemd/system/apache2.service.d
└─apache2-systemd.conf
Active: failed (Result: exit-code) since Thu 2019-10-17 12:20:34 -04; 29min ago
Process: 21198 ExecStop=/usr/sbin/apachectl stop (code=exited, status=1/FAILURE)
Process: 7385 ExecReload=/usr/sbin/apachectl graceful (code=exited, status=0/SUCCESS)
Process: 23453 ExecStart=/usr/sbin/apachectl start (code=exited, status=1/FAILURE)
Main PID: 1059 (code=exited, status=0/SUCCESS)
oct 17 12:20:34 pcarrasco systemd[1]: Starting The Apache HTTP Server...
oct 17 12:20:34 pcarrasco apachectl[23453]: AH00526: Syntax error on line 47 of /etc/apache2/sites-enabled/cms.local.conf:
oct 17 12:20:34 pcarrasco apachectl[23453]: order takes one argument, 'allow,deny', 'deny,allow', or 'mutual-failure'
oct 17 12:20:34 pcarrasco apachectl[23453]: Action 'start' failed.
oct 17 12:20:34 pcarrasco apachectl[23453]: The Apache error log may have more information.
oct 17 12:20:34 pcarrasco systemd[1]: apache2.service: Control process exited, code=exited status=1
oct 17 12:20:34 pcarrasco systemd[1]: apache2.service: Failed with result 'exit-code'.
oct 17 12:20:34 pcarrasco systemd[1]: Failed to start The Apache HTTP Server.
This is common due to problems in your configuration
it may be the port configuration
lock at the log file (pass can be found as ErrorLog in /etc/httpd/conf/httpd.conf)
or try to undo what you changed in the configuration files till you find the problem
I started my laptop after almost a month. Accessing localhost is giving me below error:
apache2.service - LSB: Apache2 web server
Loaded: loaded (/etc/init.d/apache2; bad; vendor preset: enabled)
Drop-In: /lib/systemd/system/apache2.service.d
└─apache2-systemd.conf
Active: inactive (dead) since Mon 2017-08-21 20:13:20 GST; 1min 9s ago
Docs: man:systemd-sysv-generator(8)
Process: 11127 ExecStop=/etc/init.d/apache2 stop (code=exited, status=0/SUCCESS)
Process: 11110 ExecStart=/etc/init.d/apache2 start (code=exited, status=0/SUCCESS)
Aug 21 20:13:20 user-HP-ProBook-6470b systemd[1]: Stopped LSB: Apache2 web server.
Aug 21 20:13:20 user-HP-ProBook-6470b systemd[1]: Starting LSB: Apache2 web server...
Aug 21 20:13:20 user-HP-ProBook-6470b apache2[11110]: * Starting Apache httpd web server apache2
Aug 21 20:13:20 user-HP-ProBook-6470b apache2[11110]: Segmentation fault
Aug 21 20:13:20 user-HP-ProBook-6470b apache2[11110]: Action 'start' failed.
Aug 21 20:13:20 user-HP-ProBook-6470b apache2[11110]: The Apache error log may have more information.
Aug 21 20:13:20 user-HP-ProBook-6470b apache2[11127]: * Stopping Apache httpd web server apache2
Aug 21 20:13:20 user-HP-ProBook-6470b apache2[11127]: *
Aug 21 20:13:20 user-HP-ProBook-6470b systemd[1]: Started LSB: Apache2 web server.
I am using Ubuntu 16.04 with following Apache2 version:
Server version: Apache/2.4.18 (Ubuntu)
Server built: 2016-07-14T12:32:26
I tried changing httpd.conf as mentioned in other articles, but that didn't helped and I still continue to get this error. Any help would be appreciated.
I ran a yum update after which HTTP Apache server fails to start up on my Centos 7 VM.
The apache details - Apache/2.4.6 (CentOS) OpenSSL/1.0.1e-fips PHP/5.4.16
Kernel version - 3.10.0-327.10.1.el7.x86_64
Here is what the systemctl shows. I'm not able to figure out what is broken after the update.
[root#localhost log]# systemctl status httpd.service
● httpd.service - The Apache HTTP Server
Loaded: loaded (/etc/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Fri 2016-02-26 16:32:37 NZDT; 4min 19s ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 3654 ExecStopPost=/usr/bin/kdestroy -A (code=exited, status=0/SUCCESS)
Process: 3651 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=1/FAILURE)
Process: 3649 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)
Process: 3574 ExecStartPre=/usr/libexec/ipa/ipa-httpd-kdcproxy (code=exited, status=0/SUCCESS)
Main PID: 3649 (code=exited, status=1/FAILURE)
Feb 26 16:32:37 localhost.localdomain ipa-httpd-kdcproxy[3574]: ipa : WARNING Disabling KDC proxy
Feb 26 16:32:37 localhost.localdomain httpd[3649]: [Fri Feb 26 16:32:37.213684 2016] [so:warn] [pid 3649] AH01574: module rewrite_module is already loaded, skipping
Feb 26 16:32:37 localhost.localdomain httpd[3649]: [Fri Feb 26 16:32:37.217181 2016] [so:warn] [pid 3649] AH01574: module ssl_module is already loaded, skipping
Feb 26 16:32:37 localhost.localdomain httpd[3649]: AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain. Set the 'ServerName' directi... this message
Feb 26 16:32:37 localhost.localdomain systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Feb 26 16:32:37 localhost.localdomain kill[3651]: kill: cannot find process ""
Feb 26 16:32:37 localhost.localdomain systemd[1]: httpd.service: control process exited, code=exited status=1
Feb 26 16:32:37 localhost.localdomain systemd[1]: Failed to start The Apache HTTP Server.
Feb 26 16:32:37 localhost.localdomain systemd[1]: Unit httpd.service entered failed state.
Feb 26 16:32:37 localhost.localdomain systemd[1]: httpd.service failed.
Hint: Some lines were ellipsized, use -l to show in full.
Could I please request help to get some pointers to dig further or anyone who has seen this before & knows how to fix please?
it was happened to me when i install/uninstall free-ipa, because of which nss.conf has been created inside /etc/httpd/conf.d/nss.conf, you can give a try by just moving this file to another directory as i did, now httpd service is working like a charm.
Can you please setup the correct hostname for your server and check " journalctl -xn " command out while restarting httpd services on yoru server, You will get exact root cause of your httpd issues with journalctl -xn command.