start-stop-daemon | start-stop-daemon | Firewall library
kandi X-RAY | start-stop-daemon Summary
kandi X-RAY | start-stop-daemon Summary
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Trending Discussions on start-stop-daemon
QUESTION
I need know how run a service with start-stop-daemon with external script condition. Similar to what is done in a systemctl .service file, for example:
NOTE: I need to do the same as the ExecCondition parameter does
...ANSWER
Answered 2021-Dec-27 at 08:57(see below english translation)
Me respondo a mi mismo...
Dentro del directorio /etc/init.d se encuentra el fichero con el servicio que queremos modificar, por ejemplo el servicio emqx. Tendremos algo como esto:
QUESTION
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name creationist.codes;
root /var/www/creationist/system/nginx-root; # Used for acme.sh SSL verification (https://acme.sh)
ssl_certificate /etc/letsencrypt/creationist.codes/fullchain.cer;
ssl_certificate_key /etc/letsencrypt/creationist.codes/creationist.codes.key;
include /etc/nginx/snippets/ssl-params.conf;
location / {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $http_host;
proxy_pass http://127.0.0.1:2369;
}
location ~ /.well-known {
allow all;
}
client_max_body_size 50m;
}
proxy_pass http://websocket;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header HOST $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_pass_request_headers on;
ANSWER
Answered 2021-Aug-28 at 21:14The error message says "proxy_pass" directive is not allowed here ...:28. If you check the line :28 you can see that you have some statements which starts with proxy_pass http://websocket; ... and which are out of the server {...} scope.
The proxy pass directive must be used in the scope of a location. So I would remove everything which is out of server {...}. Also make sure that the service defined at line 17 (proxy_pass http://127.0.0.1:2369;) is up and running.
QUESTION
I have a program that builds servers automatically whenever we want stakeholders to test a new feature.
Currently I have the following setup:
- Container 1 - all (contains nodejs, php and other dependencies)
- Container 2 - db (contains the mysql database)
I'm aware that container 1 should be split but this will involve more unnecessary complexity to this stage of development.
Whenever a new feature is completed and ready to be deployed to a stage server we run: yarn run create:server --branchName=new-feature. This will create all of the configuration necessary to bring up our newly created server.
My problem is that whenever I run the command above I need to create a database in db container from all container:
ANSWER
Answered 2021-Aug-06 at 15:27** DO NOT DO THIS **
Instead of deleting this answer I will leave it here so others can see that this is not a secure/valid solution to this problem
By David Maze's comment:
Remember that anyone who can access the Docker socket has unrestricted root-level access over the whole host system. I would not add the Docker socket in casually here.
I was able to make it working by sharing the socket between my host OS and the all container.
QUESTION
I installed Docker on my Unix machine and it was not working properly, so I tried to uninstall it to run through the steps again. I followed the uninstall steps here https://docs.docker.com/engine/install/ubuntu/#supported-storage-drivers
But I am receiving this error
...ANSWER
Answered 2021-Feb-23 at 20:12To fully uninstall docker follow below commands:
dpkg -l | grep -i dockersudo apt-get purge -y docker-engine docker docker.io docker-ce docker-ce-clisudo apt-get autoremove -y --purge docker-engine docker docker.io docker-ce
These commands will not remove the images, containers, volumes etc user created configuration files. So before deleting docker first delete these things. For deleting these things you can follow below commands:
docker rm -f (docker ps -a | awk '{print$1}'): To delete all the docker container available in your machinedocker rmi -f $(docker images -a -q): To delete all the images, but before this you should remove all the containers which are created from this imagesdocker rm -vf $(docker ps -a -q): To delete all containers including its volumes uses
QUESTION
for a while now I am trying to install Spamassassin properly as root user with 'apt install spamassassin spamc'. The installation fails when it runs sa-compile producing following output:
...ANSWER
Answered 2021-Jan-15 at 09:01This seems like apt's problem (not SpamAssasin's). Please follow the general steps for solving this type of problems and let us know if they helped.
QUESTION
We have unit tests that require rospy (One of the test uses geometry_msgs/Twist).
When we run the unit tests locally, everything is fine.
...ANSWER
Answered 2020-Nov-14 at 23:25It seems that you are calling the test before sourcing your ROS environment. You need change that around:
QUESTION
What is the difference in running a process in background using start-stop-daemon with --background option and using with &?Which option is best and why?
...ANSWER
Answered 2020-Aug-06 at 01:25I prefer the & option for making a background job. However, on the occasions that I forget to include the &, I use the Ctrl-Z command to stop the job and then enter bg to move the stopped command into the background.
While I have not observed any difference in the approaches (with the exception that & can be used in a script). A colleague of mine was very pleased to find out about the Ctrl-Z option of suspending a job. He claimed that he had some tasks where that "worked better".
If you want to learn more about Ctrl-Z and bg, look for bash job control.
QUESTION
I am setting up VPS for the first time on upcloud. I am using unicorn 5.5.5 with Nginx. Rails 4.2.8 and ruby 2.4.2. My Nginx service runs fine. Doesn't show any error. Whenever I start unicorn service I get this error. I followed this tutorial.
https://medium.com/@manishyadavv/how-to-deploy-ruby-on-rails-apps-on-aws-ec2-7ce55bb955fa
...ANSWER
Answered 2020-Jun-17 at 12:59A socket is a special kind of file used for inter process communication.
If you you run ls -la sockets have a leading s in the mode string.
Yours should look something like this:
QUESTION
How can I redirect https from one domain to https of another?
Case description:I own three domains that is directed to the same ip/website in the NS server:
- example1.com
- example2.com
- example3.com
I paid only for one SSL licence that initially was issued for the first domain, so when I bought the second domain, I redirected all traffic to https://example1.com
Lately, I wanted to redirect all calls to a new domain: https://example3.com. I reissued the old SSL licence for the new domain and installed it successfully. The last part is redirecting all traffic to the new domain.
Now, all traffic from http is redirect well, but https (https://example1.com and https://example2.com) is not directed at all, and results in working "Not secure" page.
When I try to listen to 443 SSL and redirect if from 1&2 name servers to the third one and run service nginx restart, I get:
ANSWER
Answered 2020-May-26 at 16:03Thank's to @RichardSmith, I learned that in order to redirect HTTPS to HTTPS without "Page not secure" warning, you should put the ssl_ statements out of the server blocks so all the domains will be included.
QUESTION
Description
- I have built my Django3, gunicorn, nginx, Ubuntu 18.04, Digital Ocean project based on this guide. I only had 1 problem that it does not shows the CSS and all other static files like images. Before during the whole guide nginx have given the correct answers as the guide says and also currently the html site still online and running
- To solve this I was in the process of using this another guide to make my static files displayed on my site. I have done all the steps what the creator recommended but at the
What I have tried
After each step of the following [1.2.3...] commands I have executed the following commands to refresh:
python3 manage.py collectstaticsudo nginx -t && sudo systemctl restart nginxsudo systemctl restart gunicorn
1.RUN:
sudo ln -s /etc/nginx/sites-available/ch-project /etc/nginx/sites-enabled1.RESULT:
ln: failed to create symbolic link '/etc/nginx/sites-enabled/ch-project': File exists2.RUN:
/etc/nginx/sites-enabled/my-project2.RESULT:
-bash: /etc/nginx/sites-enabled/my-project: Permission denied3.RUN:
systemctl status nginx.service- 3.RESULT:
ANSWER
Answered 2020-Mar-26 at 16:50The static files still don't load but nginx has been fixed with the following commands.
- deleting accidentally created myproject file from
/etc/nginx/sites-enabled/myprojectwhat file name is in the official guide but the_actual_myproject has different name RUN:
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