uwsgi.service - uWSGI Emperor service
Loaded: loaded (/etc/systemd/system/uwsgi.service; disabled; vendor preset: disabled)
Active: failed (Result: start-limit) since Sun 2016-05-22 05:46:09 EDT; 5min ago
Process: 6371 ExecStartPre=/usr/bin/bash -c mkdir -p /run/uwsgi; chown user:nginx /run/uwsgi (code=exited, status=1/FAILURE)
May 22 05:46:09 apxyws systemd[1]: Failed to start uWSGI Emperor service.
May 22 05:46:09 apxyws systemd[1]: Unit uwsgi.service entered failed state.
May 22 05:46:09 apxyws systemd[1]: uwsgi.service failed.
May 22 05:46:09 apxyws systemd[1]: uwsgi.service holdoff time over, scheduling restart.
May 22 05:46:09 apxyws systemd[1]: start request repeated too quickly for uwsgi.service
May 22 05:46:09 apxyws systemd[1]: Failed to start uWSGI Emperor service.
May 22 05:46:09 apxyws systemd[1]: Unit uwsgi.service entered failed state.
May 22 05:46:09 apxyws systemd[1]: uwsgi.service failed.
Does anybody know how to fix something like this, i am still newbie for setup things like this, been searching the answer but nothing similiar to me.
i just started using django and it worked using:
uwsgi --http :8080 --home /root/Env/apxweb --chdir /root/apxweb -w apxweb.wsgi
but when i started using it with nginx,
uwsgi service failure to start.
notes: nginx service worked.
Thanks Luke Dixon,
Yes the problem is within user,
I update the file like this:
/usr/bin/bash -c mkdir -p /run/uwsgi; chown root:nginx /run/uwsgi
uwsgi worked again,
i dont know if this is the correct way to fix uwsgi,
but anyway thank you very much.
Related
I am trying to install redis on my AWS server. I have Ubuntu 18.04 installed on it. I am following steps to install redis from digitalocean article.
When i run sudo systemctl status redis command i am getting below error.
screenshot
I tried to edit /etc/systemd/system/redis.service file and added Type=forking under [Service] section but still getting the same error.
Can anyone suggest me how i can get it fixed?
Thanks in advance.
Based on same digitalocean tutorial, actually it's running fine.
Run this command sudo systemctl restart redis.service, we get (showing "failed" on last line):
● redis.service - Redis In-Memory Data Store
Loaded: loaded (/etc/systemd/system/redis.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2021-06-28 12:03:11 +03; 1min 0s ago
Process: 20428 ExecStart=/usr/local/bin/redis-server /etc/redis/redis.conf (code=exited, status=
Main PID: 20428 (code=exited, status=203/EXEC)
Jun 28 12:03:11 XYZ systemd[1]: redis.service: Service hold-off time over, scheduling restar
Jun 28 12:03:11 XYZ systemd[1]: redis.service: Scheduled restart job, restart counter is at
Jun 28 12:03:11 XYZ systemd[1]: Stopped Redis In-Memory Data Store.
Jun 28 12:03:11 XYZ systemd[1]: redis.service: Start request repeated too quickly.
Jun 28 12:03:11 XYZ systemd[1]: redis.service: Failed with result 'exit-code'.
Jun 28 12:03:11 XYZ systemd[1]: Failed to start Redis In-Memory Data Store.
But if you run sudo service redis-server status, we get (showing "running" on 3rd line):
● redis-server.service - Advanced key-value store
Loaded: loaded (/lib/systemd/system/redis-server.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2021-06-28 11:50:13 +03; 19min ago
Docs: http://redis.io/documentation,
man:redis-server(1)
Process: 19278 ExecStop=/bin/kill -s TERM $MAINPID (code=exited, status=0/SUCCESS)
Process: 19371 ExecStart=/usr/bin/redis-server /etc/redis/redis.conf (code=exited, status=0/SUCC
Main PID: 19382 (redis-server)
Tasks: 4 (limit: 4915)
CGroup: /system.slice/redis-server.service
└─19382 /usr/bin/redis-server 127.0.0.1:6379
Jun 28 11:50:13 XYZ systemd[1]: Starting Advanced key-value store...
Jun 28 11:50:13 XYZ systemd[1]: redis-server.service: Can't open PID file /var/run/redis/red
Jun 28 11:50:13 XYZ systemd[1]: Started Advanced key-value store.
After searching for hours, it seems like it's some difference between systemctl & service and nothing more, but the actual redis server is running fine. Corrects me if that's not the case. Here's the link: https://askubuntu.com/questions/903354/difference-between-systemctl-and-service-commands
You can even check if redis is working fine, by redis-cli ping, should print PONG
I also encountered this problem, then I tried to check it again.
Finally, I found that when I authorized /var/lib/redis, I entered the wrong command, causing the redis account to have no access to /var/lib/redis.
sudo chown redis:redis /var/lib/redis
sudo systemctl restart redis
succeeded.
I've been working on systemctl for a while and it's just not working.
I have tested with gunicorn and it works perfectly, but when I'm doing this
systemctl daemon-reload
systemctl enable flaskapp
systemctl start flaskapp
However, I've been getting issues like this
Dec 2 16:17:15 localhost systemd[1]: Started flaskapp.
Dec 2 16:17:15 localhost systemd[2130]: flaskapp.service: Failed at step EXEC spawning /home/flaskappuser/flaskapp/flaskvenv/bin/gunicorn: Permission denied
Dec 2 16:17:15 localhost systemd[1]: flaskapp.service: Main process exited, code=exited, status=203/EXEC
Dec 2 16:17:15 localhost systemd[1]: flaskapp.service: Unit entered failed state.
Dec 2 16:17:15 localhost systemd[1]: flaskapp.service: Failed with result 'exit-code'.
Dec 2 16:17:15 localhost systemd[1]: flaskapp.service: Service hold-off time over, scheduling restart.
Dec 2 16:17:15 localhost systemd[1]: Stopped flaskapp.
Dec 2 16:17:15 localhost systemd[1]: flaskapp.service: Start request repeated too quickly.
Dec 2 16:17:15 localhost systemd[1]: Failed to start flaskapp.
Dec 2 16:17:21 localhost systemd[1]: supervisor.service: Service hold-off time over, scheduling restart.
Dec 2 16:17:21 localhost systemd[1]: Stopped Supervisor process control system for UNIX.
Dec 2 16:17:21 localhost systemd[1]: Started Supervisor process control system for UNIX.
I tried with sudo and it doesn't work either. I have searched everything online but no result. Can anyone help me with this?
I´m using docker tools on windows.
create command was working perfectly last week and I managed to create a number of machines on Digital Ocean. Then I tried today with no success. I repeated the same command with different regions and I always get the same result:
λ docker-machine create -d digitalocean --digitalocean-access-token=MYTOKEN --digitalocean-region=ams2 vmname
Running pre-create checks...
Creating machine...
(fernu) Creating SSH key...
(fernu) Creating Digital Ocean droplet...
(fernu) Waiting for IP address to be assigned to the Droplet...
Waiting for machine to be running, this may take a few minutes...
Detecting operating system of created instance...
Waiting for SSH to be available...
Detecting the provisioner...
Provisioning with ubuntu(systemd)...
Installing Docker...
Copying certs to the local machine directory...
Copying certs to the remote machine...
Setting Docker configuration on the remote daemon...
Error creating machine: Error running provisioning: ssh command error:
command : sudo systemctl -f start docker
err : exit status 1
output : Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details.
If I execute the suggested command:
root#fernu:~# systemctl status docker.service
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Drop-In: /etc/systemd/system/docker.service.d
└─10-machine.conf
Active: inactive (dead) (Result: exit-code) since Fri 2017-06-30 20:56:13 UTC; 8min ago
Docs: https://docs.docker.com
Process: 4943 ExecStart=/usr/bin/docker daemon -H tcp://0.0.0.0:2376 -H unix:///var/run/docker.sock --storage-driver aufs --tlsverify --tlscacert /etc/docker/ca.pem --tlscert /etc/docker/server.pem --tlskey /etc/docker/server-key.pem --label provider=digitalocean (code=exited, status=1/FAILURE)
Main PID: 4943 (code=exited, status=1/FAILURE)
Jun 30 20:56:13 fernu systemd[1]: docker.service: Main process exited, code=exited, status=1/FAILURE
Jun 30 20:56:13 fernu systemd[1]: Failed to start Docker Application Container Engine.
Jun 30 20:56:13 fernu systemd[1]: docker.service: Unit entered failed state.
Jun 30 20:56:13 fernu systemd[1]: docker.service: Failed with result 'exit-code'.
Jun 30 20:56:13 fernu systemd[1]: docker.service: Service hold-off time over, scheduling restart.
Jun 30 20:56:13 fernu systemd[1]: Stopped Docker Application Container Engine.
Jun 30 20:56:13 fernu systemd[1]: docker.service: Start request repeated too quickly.
Jun 30 20:56:13 fernu systemd[1]: Failed to start Docker Application Container Engine.
Any help would be appreciated
Update
It´s working with ubuntu 14:
--digitalocean-image=ubuntu-14-04-x64 so it seams like a problem with the default image (ubuntu-16-04-x64)
This seems to be hitting a lot of people. TL;DR: There is a bug in docker-machine v0.12.0 and this issue can be resolved by upgrading.
Logging in to the DigitalOcean instance and running journalctl -xe provides more information:
-- Unit docker.service has begun starting up.
Jul 07 20:03:52 docker-sandbox docker[4930]: `docker daemon` is not supported on Linux. Please run `do
Jul 07 20:03:52 docker-sandbox systemd[1]: docker.service: Main process exited, code=exited, status=1/
Jul 07 20:03:52 docker-sandbox systemd[1]: Failed to start Docker Application Container Engine.
-- Subject: Unit docker.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
The key here is docker daemon is not supported on Linux. A bug in docker-machine's version comparison code caused an incorrect systemd unit file to be produced (located at /etc/systemd/system/docker.service.d/10-machine.conf) on certain versions of Ubuntu.
A fix has been committed and a new release (v0.12.1) was made.
You can grab the latest release at: https://github.com/docker/machine/releases/tag/v0.12.1
Glusterfs-server can't stop in good status.
I have been trying the following steps to install glusterfs and start service.
yum install centos-release-gluster
yum install glusterfs-server
systemctl start glusterd
and stop it.
systemctl stop glusterd
Then displayed following status "Active: failed".
glusterd.service - GlusterFS, a clustered file-system server
Loaded: loaded (/usr/lib/systemd/system/glusterd.service; disabled)
Active: failed (Result: exit-code) since 火 2017-01-24 18:23:55 JST; 4s ago
Process: 2523 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS)
Main PID: 2524 (code=exited, status=15)
1月 24 18:23:52 ds009 systemd[1]: Started GlusterFS, a clustered file-system server.
1月 24 18:23:55 ds009 systemd[1]: Stopping GlusterFS, a clustered file-system server...
1月 24 18:23:55 ds009 systemd[1]: glusterd.service: main process exited, code=exited, status=15/n/a
1月 24 18:23:55 ds009 systemd[1]: Stopped GlusterFS, a clustered file-system server.
1月 24 18:23:55 ds009 systemd[1]: Unit glusterd.service entered failed state.
Hint: Some lines were ellipsized, use -l to show in full.
Using environment is"CentOS Linux release 7.2.1511 (Core)"
And installed glusterfs-server version is 3.8.8-1.el7.
Does anyone have an idea what wrong is and to fix this.
I have found a workaround.
Edit /usr/lib/systemd/system/glusterd.service file as following.
[Service]
Type=forking
PIDFile=/var/run/glusterd.pid
LimitNOFILE=65536
Environment="LOG_LEVEL=INFO"
EnvironmentFile=-/etc/sysconfig/glusterd
ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS
ExecStopPost=/usr/bin/systemctl reset-failed glusterd # Add this
KillMode=process
The failed status is clear when the GlusterFS service stop.
I am trying to set up uwsgi.service to run on systemd for Django 1.10 on Linode with Fedora 24.
/etc/systemd/system/uwsgi.service
[Unit]
Description=uWSGI Emperor
After=syslog.target
[Service]
ExecStart=/home/ofey/djangoenv/bin/uwsgi --ini /etc/uwsgi/emperor.ini
Restart=always
KillSignal=SIGQUIT
Type=notify
StandardError=syslog
NotifyAccess=all
[Install]
WantedBy=multi-user.target
This should then call,
/etc/uwsgi/emporer.ini
[uwsgi]
emperor = /etc/uwsgi/vassals
uid = www-data
gid = www-data
limit-as = 1024
logto = /tmp/uwsgi.log
I then use a symbolic link,
$ sudo ln -s /home/ofey/djangoForum/django.ini /etc/uwsgi/vassals/
to
/home/ofey/djangoForum/django.ini
[uwsgi]
project = djangoForum
base = /home/ofey
chdir = %(base)/%(project)
home = %(base)/djangoenv
module = crudProject.wsgi:application
master = true
processes = 2
socket = 127.0.0.1:3031
chmod-socket = 664
vacuum = true
I have restarted all with,
$ sudo systemctl daemon-reload
$ sudo systemctl restart nginx.service
$ sudo systemctl retart uwsgi.service
The last command gives,
Job for uwsgi.service failed because the control process exited with error code. See "systemctl status uwsgi.service" and "journalctl -xe" for details.
$ sudo systemctl status uwsgi.service
gives,
● uwsgi.service - uWSGI Emperor
Loaded: loaded (/etc/systemd/system/uwsgi.service; disabled; vendor preset: disabled)
Active: inactive (dead)
Dec 07 23:56:28 ofeyspi systemd[1]: Starting uWSGI Emperor...
Dec 07 23:56:28 ofeyspi uwsgi[7834]: [uWSGI] getting INI configuration from /etc/uwsgi/emperor.ini
Dec 07 23:56:28 ofeyspi systemd[1]: uwsgi.service: Main process exited, code=exited, status=1/FAILURE
Dec 07 23:56:28 ofeyspi systemd[1]: Failed to start uWSGI Emperor.
Dec 07 23:56:28 ofeyspi systemd[1]: uwsgi.service: Unit entered failed state.
Dec 07 23:56:28 ofeyspi systemd[1]: uwsgi.service: Failed with result 'exit-code'.
Dec 07 23:56:28 ofeyspi systemd[1]: uwsgi.service: Service hold-off time over, scheduling restart.
Dec 07 23:56:28 ofeyspi systemd[1]: Stopped uWSGI Emperor.
Dec 07 23:56:28 ofeyspi systemd[1]: uwsgi.service: Start request repeated too quickly.
Dec 07 23:56:28 ofeyspi systemd[1]: Failed to start uWSGI Emperor.
I can not figure out why uwsgi.service will not run.
uwsgi runs when I don't go through systemd and instead use,
$ sudo --ini django.ini
The most likely reason for that is that Emperor is not able to:
create the .pid file to write the processID;
create the unix-socket files for the vassals (seems to be not your case, since you are using :3031 port);
write to the log file specified by --logto option (/tmp/uwsgi.log in your case).
This often happens when any of these files exist and are owned by another user (most likely, root) or are located in a directory to which the user starting the service is not able to write.
Systemd's status log is not very informative on this subject. So, the quickest way to identify the case is to run your ExecStart command from systemd's service not as root and to see the output:
$ /home/ofey/djangoenv/bin/uwsgi --ini /etc/uwsgi/emperor.ini
If the output shows that the problem is permission, try the following.
Since you are going to run your server on behalf of www-data user, as it has been suggested already, make sure you have:
[Service]
User=www-data
Group=www-data
RuntimeDirectory=uwsgi
in your systemd unit config. Then, make sure the .pid files and unix-socket files (if any) are created under that directory (i.e. under /run/uwsgi) by adding this to your vassals .ini files:
runtime_dir = /run/uwsgi
pidfile=%(runtime_dir)/%n.pid
# if you prefer using unix-socket instead of a port
socket = %(runtime_dir)/%n.sock
# trying to chmod-socket is useless with a port, by the way
chmod-socket = 664
The %n variable in the given example stands for the vassal's .ini file name without extension (see the full-list here).
Finally, make sure the --logto file specified in Emperor's and vassals' configs is writable by such.
Please note, if you run uwsgi --ini /etc/uwsgi/emperor.ini as root and then terminate the procecc with ctrl+D, it will leave the above-mentioned temp files existing and owned by root, which will prevent other owners (like www-data) from writing to them, until you delete the files or chown/chmod them again.
The uwsgi systemd docs advise adding RuntimeDirectory=uwsgi to your service file. Try adding that.
Also check /tmp/uwsgi.log to see if any logging was generated there.
Comment out KillSignal = SIGQUIT
It can cause problems, see http://uwsgi-docs.readthedocs.io/en/latest/Systemd.html
also causes issues on Centos 7