The advice given in gunicorn does not start after boot
does not solve my similar problem.
I'm using ubuntu server 20.04.1
my unit file: /etc/systemd/system/gunicorn.service
[Unit]
Description=Gunicorn Web Server as Unit Service Systemd - slimzulu.hopto.me
After=network.target
[Service]
User=nols
Group=nols
WorkingDirectory=/home/nols/fastapi
Environment="PATH=/home/nols/fastapi/env/bin"
ExecStart=/home/nols/fastapi/env/bin/gunicorn --config /home/nols/fastapi/gunicorn.py main:app
Restart=always
[Install]
WantedBy=multi-user.target
To activate the gunicorn.service
sudo systemctl daemon-reload
sudo systemctl enable gunicorn.service
sudo systemctl start gunicorn.service
The status of gunicorn.service after boot (sudo systemctl status gunicorn.service
)
● gunicorn.service - Gunicorn Web Server as Unit Service Systemd - slimzulu.hopto.me
Loaded: loaded (/etc/systemd/system/gunicorn.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Wed 2021-10-20 14:13:26 UTC; 3min 24s ago
Process: 681 ExecStart=/home/nols/fastapi/env/bin/gunicorn --config /home/nols/fastapi/gunicorn.py main:app (code=exited, status=3)
Main PID: 681 (code=exited, status=3)
Oct 20 14:12:52 ubuntuvirtual systemd[1]: Started Gunicorn Web Server as Unit Service Systemd - slimzulu.hopto.me.
Oct 20 14:13:26 ubuntuvirtual systemd[1]: gunicorn.service: Main process exited, code=exited, status=3/NOTIMPLEMENTED
Oct 20 14:13:26 ubuntuvirtual systemd[1]: gunicorn.service: Failed with result 'exit-code'.
~
Any ideas to figure out why the gunicorn service isn't starting after reboot?
Related
I am trying to install MySQL in Ubuntu server 22.04.1 whit but I keep geting this error:
Job for mysql.service failed because the control process exited with error code.
See "systemctl status mysql.service" and "journalctl -xeu mysql.service" for details.
invoke-rc.d: initscript mysql, action "start" failed.
* mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
Active: activating (auto-restart) (Result: exit-code) since Wed 2022-08-17 22:11:24 UTC; 9ms ago
Process: 1461 ExecStartPre=/usr/share/mysql/mysql-systemd-start pre (code=exited, status=0/SUCCESS)
Process: 1469 ExecStart=/usr/sbin/mysqld (code=exited, status=1/FAILURE)
Main PID: 1469 (code=exited, status=1/FAILURE)
Status: "Server shutdown complete"
Error: 22 (Invalid argument)
CPU: 654ms
Aug 17 22:11:24 SQL systemd[1]: mysql.service: Main process exited, code=exited, status=1/FAILURE
Aug 17 22:11:24 SQL systemd[1]: mysql.service: Failed with result 'exit-code'.
Aug 17 22:11:24 SQL systemd[1]: Failed to start MySQL Community Server.
dpkg: error processing package mysql-server-8.0 (--configure):
installed mysql-server-8.0 package post-installation script subprocess returned error exit status 1
dpkg: dependency problems prevent configuration of mysql-server:
mysql-server depends on mysql-server-8.0; however:
Package mysql-server-8.0 is not configured yet.
dpkg: error processing package mysql-server (--configure):
dependency problems - leaving unconfigured
Setting up libcgi-fast-perl (1:2.15-1) ...
Processing triggers for man-db (2.10.2-1) ...
Processing triggers for libc-bin (2.35-0ubuntu3.1) ...
Errors were encountered while processing:
mysql-server-8.0
mysql-server
After reading this:
Problems installing MySQL on Ubuntu 20.04
dpkg: error processing package mysql-server (dependency problems)?
I've tried this:
sudo systemctl stop mysql
sudo apt clean
sudo apt purge mysql*
sudo rm -rf /etc/mysql /var/lib/mysql /var/log/mysql
sudo apt autoremove
sudo apt autoclean
sudo apt update
sudo apt dist-upgrade
sudo apt install -f
sudo apt install mysql-server
But I'm still getting the same error
Then I read this:
I did not manage to install mysql on Ubuntu completely
So I tried
sudo mysql_secure_installation
but then I got this error:
Error: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
I am running Ubuntu Server 22.04.1 LTS on a LXC with 4GB of RAM and one CPU core
Edit:
sudo journalctl -u mysql.service -n 60 outputs:
Aug 17 22:24:46 SQL systemd[1]: Starting MySQL Community Server...
Aug 17 22:24:47 SQL systemd[1]: mysql.service: Main process exited, code=exited, status=1/FAILURE
Aug 17 22:24:47 SQL systemd[1]: mysql.service: Failed with result 'exit-code'.
Aug 17 22:24:47 SQL systemd[1]: Failed to start MySQL Community Server.
Aug 17 22:24:48 SQL systemd[1]: mysql.service: Scheduled restart job, restart counter is at 27.
I try to run the command:
sudo systemctl start mysql
And receive the following message:
Job for mysql.service failed because the control process exited with error code.
See "systemctl status mysql.service" and "journalctl -xe" for details.
Then when i type:
sudo systemctl status mysql.service
I get the following message:
● mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; disabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2021-03-02 11:32:34 IST; 58s ago
Process: 3383 ExecStartPre=/usr/share/mysql/mysql-systemd-start pre (code=exited, status=1/FAILURE)
Mar 02 11:32:34 avivilloz systemd[1]: mysql.service: Scheduled restart job, restart counter is at 5.
Mar 02 11:32:34 avivilloz systemd[1]: Stopped MySQL Community Server.
Mar 02 11:32:34 avivilloz systemd[1]: mysql.service: Start request repeated too quickly.
Mar 02 11:32:34 avivilloz systemd[1]: mysql.service: Failed with result 'exit-code'.
Mar 02 11:32:34 avivilloz systemd[1]: Failed to start MySQL Community Server.
I searched for hours and couldn't come with a solution... does anyone know what could be the error?
The only thing i did before that was to install mysql-server with the command:
sudo apt-get install mysql-server
I tried installing and reinstalling, updating and upgrading ubuntu, i'm not sure if this would help.
Thanks in advance!
UPDATE:
I just checked, and don't have the /var/lib/mysql directory in my computer. But i failed to get it by reinstalling mysql server/client.
I fixed by "purging" every file related to mysql and reinstalling mysql-server:
sudo apt-get purge mysql-server mysql-client mysql-common
sudo apt-get install mysql-server
In my case the issue is raised b.c the server storage is full.
removing some logs and files solved and then restarting it solved the problem.
systemctl start apache2.service
Getting 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.
Logs of systemctl status apache2.service
● apache2.service - The Apache HTTP Server
Loaded: loaded (/lib/systemd/system/apache2.service; disabled; vendor preset: enabled)
Drop-In: /lib/systemd/system/apache2.service.d
└─apache2-systemd.conf
Active: failed (Result: exit-code) since Tue 2020-06-02 08:24:55 IST; 49s ago
Process: 9759 ExecStart=/usr/sbin/apachectl start (code=exited, status=127)
Jun 02 08:24:55 GS-4996 systemd[1]: Starting The Apache HTTP Server...
Jun 02 08:24:55 GS-4996 apachectl[9759]: /usr/sbin/apachectl: 174: /usr/sbin/apachectl: /usr/sbin/apache2: not found
Jun 02 08:24:55 GS-4996 apachectl[9759]: Action 'start' failed.
Jun 02 08:24:55 GS-4996 apachectl[9759]: The Apache error log may have more information.
Jun 02 08:24:55 GS-4996 systemd[1]: apache2.service: Control process exited, code=exited status=127
Jun 02 08:24:55 GS-4996 systemd[1]: apache2.service: Failed with result 'exit-code'.
Jun 02 08:24:55 GS-4996 systemd[1]: Failed to start The Apache HTTP Server.
Looks like the apache2 file is not available on server.
/usr/sbin/apache2 is provided by apache2-bin. apache2-bin is a dependency of the apache2 package, so apache2 will not work properly without it. Open the terminal and type:
sudo apt install --reinstall apache2-bin
sudo service apache2 start
Can you please attach error logs or the output of "systemctl status apache2.service"
My Best Solution No Need Restart .. After Long Time of se :)
sudo apt-get --reinstall install apache2-bin
Step 1: Stop nginx & Start apache
That's it.
service nginx stop
systemctl restart postgresql
systemctl restart apache2
systemctl status apache2.service
first i have tried to uninstall both of them
root#thaali:/etc/mysql# sudo apt-get remove --purge mysql*
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package mysql.cnf
E: Couldn't find any package by glob 'mysql.cnf'
E: Couldn't find any package by regex 'mysql.cnf'
E: Unable to locate package mysql.conf.d
E: Couldn't find any package by glob 'mysql.conf.d'
E: Couldn't find any package by regex 'mysql.conf.d'
Then i have tried to install them
root#thaali:/etc/mysql# sudo apt-get install mysql-server mysql-client
Reading package lists... Done
Building dependency tree... 50%
Building dependency tree
Reading state information... Done
mysql-client is already the newest version (5.7.26-0ubuntu0.19.04.1).
mysql-server is already the newest version (5.7.26-0ubuntu0.19.04.1).
0 upgraded, 0 newly installed, 0 to remove and 13 not upgraded.
This is what happen when i tried to restart
root#thaali:/etc/mysql# sudo service mysql start
Job for mysql.service failed because the control process exited with error code.
See "systemctl status mysql.service" and "journalctl -xe" for details.
This is what happened when i try to systemctl
root#thaali:/etc/mysql# systemctl status mysql.service
● mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; bad; vendor preset: enabled)
Active: failed (Result: exit-code) since Wed 2019-05-29 22:07:43 +0530; 6min ago
Process: 21283 ExecStartPre=/usr/share/mysql/mysql-systemd-start pre (code=exited, status=1/FAILURE)
මැයි 29 22:07:43 thaali systemd[1]: mysql.service: Control process exited, code=exited, status=1/FAILURE
මැයි 29 22:07:43 thaali systemd[1]: mysql.service: Failed with result 'exit-code'.
මැයි 29 22:07:43 thaali systemd[1]: Failed to start MySQL Community Server.
මැයි 29 22:07:43 thaali systemd[1]: mysql.service: Service RestartSec=100ms expired, scheduling restart.
මැයි 29 22:07:43 thaali systemd[1]: mysql.service: Scheduled restart job, restart counter is at 5.
මැයි 29 22:07:43 thaali systemd[1]: Stopped MySQL Community Server.
මැයි 29 22:07:43 thaali systemd[1]: mysql.service: Start request repeated too quickly.
මැයි 29 22:07:43 thaali systemd[1]: mysql.service: Failed with result 'exit-code'.
මැයි 29 22:07:43 thaali systemd[1]: Failed to start MySQL Community Server.
This is the error that's throw me when i tried to connect
root#thaali:/etc/mysql# mysql -u root -p
Enter password:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
Can any one please help me to solve this and i have seen in some places i have edit etc/my.cnf to fix this in my case i don't have such a file
This one is really weird for I was not dist upgrading. One day it just didn't work.
When I tried journalctl -xe I got this
...
Oct 05 08:51:26 <servername> mysql-systemd-start[10914]: ERROR: Unable to start MySQL server:
Oct 05 08:51:26 <servername> mysql-systemd-start[10914]: mysqld: Error on realpath() on '/var/lib/mysql-files' (Error 2 - No such file or directory)
...
I fixed it by doing this:
sudo mkdir /var/lib/mysql-files
sudo chown -R mysql:mysql /var/lib/mysql-files/
sudo chmod 700 /var/lib/mysql-files/
sudo service mysql restart
Restarting the service didn't actually fix all problems I was having so I ended with rebooting the machine.
I'm using Ubuntu 16.04 and installed MySQL version 5.7 via apt-get in AWS.
After that, I've managed to upgrade the MySQL to Galera Cluster by following the Documentation from the official website using apt-get install galera-3 galera-arbitrator-3 mysql-wsrep-5.6
After that I've configured the file /etc/mysql/conf.d/galera.cnf to be:
[mysqld]
binlog_format=ROW
default-storage-engine=innodb
innodb_autoinc_lock_mode=2
bind-address=0.0.0.0
# Galera Provider Configuration
wsrep_on=ON
wsrep_provider=/usr/lib/galera/libgalera_smm.so
# Galera Cluster Configuration
wsrep_cluster_name="test_cluster"
wsrep_cluster_address="gcomm://this_node_ip,second_ip,third_ip"
# Galera Synchronization Configuration
wsrep_sst_method=rsync
# Galera Node Configuration
wsrep_node_address="this_node_ip"
wsrep_node_name="this_node_name"
The step above is repeated for the other 2 nodes (with it's own IP address). And stop the mysql with the following command sudo service mysql stop for each of the node.
And in the first node, I'm trying to start with the following command:
sudo service mysql start --wsrep-new-cluster
But it returns: Job for mysql.service failed because the control process exited with error code. See "systemctl status mysql.service" and "journalctl -xe" for details.
In the systemctl status mysql.service, it says:
● mysql.service - LSB: start and stop MySQL
Loaded: loaded (/etc/init.d/mysql; bad; vendor preset: enabled)
Active: failed (Result: exit-code) since Fri 2018-02-09 15:53:16 +08; 33s ago
Docs: man:systemd-sysv-generator(8)
Process: 6264 ExecStart=/etc/init.d/mysql start (code=exited, status=1/FAILURE)
Feb 09 15:53:15 systemd[1]: Starting LSB: start and stop MySQL...
Feb 09 15:53:15 mysql[6264]: Starting MySQL
Feb 09 15:53:15 mysql[6264]: .180209 15:53:15 mysqld_safe Can't log to error log and syslog at the same time. Remove all --log-error configuration options for --syslog to take effect.
Feb 09 15:53:15 mysql[6264]: 180209 15:53:15 mysqld_safe Directory '/var/run/mysqld' for UNIX socket file don't exists.
Feb 09 15:53:16 mysql[6264]: * The server quit without updating PID file (/var/run/mysqld/mysqld.pid).
Feb 09 15:53:16 systemd[1]: mysql.service: Control process exited, code=exited status=1
Feb 09 15:53:16 systemd[1]: Failed to start LSB: start and stop MySQL.
Feb 09 15:53:16 systemd[1]: mysql.service: Unit entered failed state.
Feb 09 15:53:16 systemd[1]: mysql.service: Failed with result 'exit-code'.
Hope these information helps.