docker-nginx | Official NGINX Dockerfiles | Continuous Deployment library
kandi X-RAY | docker-nginx Summary
kandi X-RAY | docker-nginx Summary
This is the Git repo of the official Docker image for nginx. See the Hub page for the full readme on how to use the Docker image and for information regarding contributing and issues. The full readme is generated over in docker-library/docs, specifically in docker-library/docs/nginx. The changelog for NGINX releases is available at nginx.org changes page.
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Trending Discussions on docker-nginx
QUESTION
I want to deploy Django Application with Docker Swarm. I was following this guide where it does not use the docker swarm nor docker-compose, and specifically created two Django containers, one Nginx container, and a Certbot container for the SSL certificate. The Nginx container reverse proxy and load balance across the two Django containers which are in the two servers using their IPs
...ANSWER
Answered 2021-May-15 at 10:43So, between nginx and the world you can choose to let dockers ingress loadbalance to your nginx instances, or use an external loadbalancer. If you had a fixed set of nodes that an external loadbalancer was pointing to then
QUESTION
I'm trying to deploy containerized NGINX server on an AWS EC2 instance to share a directory content over HTTP.
I'm using helm
command to deploy the container:
ANSWER
Answered 2021-Mar-30 at 14:28After some investigation I've realized that yml file doesn't contain mounting points between host folder and internal pod's filesystem. In fact NGINX was searching /out folder inside the pod while I was trying to share the host folder.
Perhaps the original question needs to be updated to highlight that host folder to be shared by using contenerized NGINX
Anyway, once I've updated yml file everything started working. correct nginx-values.yml version:
QUESTION
I have a need to run a script when my container starts up. (My script creates a json file from the passed in deployment environment variables for my SPA app to use as configuration.) My container is based on the Nginx container.
But a Dockerfile does not allow for more than one ENTRYPOINT and the Nginx container already has one (that I assume I need to keep in there so it will work right.)
I found this question: Docker multiple entrypoints. It's accepted answer suggests that I use Supervisor to accomplish what I need. I was ready to try that out, but one of the alternate answers just uses a script (which was my plan before I saw this answer). In the comments, this solution (of using a script) has a concern raised. It says:
Supervisor is arguably better, since it can restart your processes if they die, has configurable logging options, can receive commands remotely over RPC, etc.
The reference here to "it can restart your processes if they die" concerns me a bit. I am not sure what that means. I don't want my script to be re-run once it is done. (It creates the json file at container startup and is not needed after that.)
Will supervisor cause my script to be re-run over and over?
Or am I fine to use supervisor to run both Nginx's /docker-entrypoint.sh
script and my script? Or should I just chain them together and leave supervisor out of it?
ANSWER
Answered 2021-Mar-03 at 19:37My script creates a json file from the passed in deployment environment variables for my SPA app to use as configuration.
This is straightforward to do in an entrypoint script. You can write a script that does the initial setup, and then launches the main process (there's a "but" for your particular case):
QUESTION
ANSWER
Answered 2020-Oct-15 at 03:40After some research I finally got what was wrong: I mapped my local nginx configuration to the wrong file on the container.
So to fix it a changed the volume in my docker-compose.yml
From:
QUESTION
I was wanting to setup Let's Encrypt on docker swarm with NGINX and Apache2... The stack was working before ssl. And the classic NOW ITS NOT WORKING! So I have listed my configs and what I'm seeing (Google chrome error: NET::ERR_CERT_INVALID). Let me know if you need any more info from me. Thanks a ton you guys are geniuses I hope that I will have the same knowledge one day :)
nginx.conf:
...ANSWER
Answered 2020-Sep-30 at 03:52I found a solution. I am hosting my site behind my router at home. I have port forwarded port 80 to the server but not 443! So the solution was to forwarded external traffic from port 443 to 443 on the server! Thanks for looking at this question.
QUESTION
I try to setup nexus docker repository behind nginx reverse-proxy (with a self-signed SSL certificate). I use this official docker-compose file:
https://github.com/sonatype-nexus-community/docker-nginx-nexus-repository
After installing docker-compose I eventually was able to launch the two containers: nexus3 and nginx with ./nexus.sh
. It took me several attempts as I had to change nexus pasword to admin123
and add nexus.scripts.allowCreation=true
inside of the docker-nginx-nexus-repository_nexus-repository_1
container (in /nexus-data/etc/nexus.properties
) otherwise curl -v -u admin:admin123 --insecure --header 'Content-Type: application/json' 'https://localhost/service/rest/v1/script' -d @nexus-repository/create-docker-proxy.json
would fail. At the end I had nexus with docker-proxy repository on http port 5000 pointing on DockerHub.
Furthermore on the host I added:
...ANSWER
Answered 2020-Sep-28 at 16:11Your own docker-repository is running behind the reverse-proxy setup with nginx. That has ssl enabled, if you didn't change the nginx.conf from the Github repo you posted. It says in line 25:
ssl on;
nginx will respond with HTTP 400 - Bad Request if you try to access an HTTPS endpoint with plain HTTP.
QUESTION
I've installed docker-ce on RHEL 8 and everything seems to work fine, except that docker containers do not have any network access. I have firewalld service disabled and selinux in permissive mode. Example, I create a container running Alpine with the following command:
docker run -it alpine /bin/sh
Inside the container ifconfig
returns:
ANSWER
Answered 2020-Aug-30 at 23:06As pointed out by @larsks, the problem was that I needed to restart docker-ce service after stoping firewall.
systemctl restart docker
QUESTION
Good morning everyone,
I have an issue and it's been a month now (seriously) I try to fix it. Here it is: My stack is Symfony Nginx Vue.js.
The api folder is the API code in PHP/Symfony4.4 The back folder is the admin panel in Vue.JS
Both of them are (git) submodules.
My concern is on the Vuejs session. To access the app, we need to log in. In dev mode, everything works fine but not in production mode! Actually, when I submit the form; I have a 405 Not Allowed error
I have no idea on what is happening. So here are my project confs.
- docker-compose.yml
ANSWER
Answered 2020-Aug-27 at 07:52According to what I see, in dev mode all unknown requests are being proxied to VUE_APP_API_URL
according to doc. So even if on your screenshot of request in dev mode it is shown as localhost:8080/login_check
, it will be proxied to your VUE_APP_API_URL
destination.
Now in prod mode you are making post request to VUE_APP_URL
. This is just nginx server for your static files, no proxy. As a fix you could update your login code with substituting VUE_APP_URL
with VUE_APP_API_URL
.
QUESTION
I have been following a blog for setting up Nginx with SSL from https://blog.harveydelaney.com/hosting-websites-using-docker-nginx/
The article refers to a docker-compose.yml
file that doesn't have a version specified at the beginning, but I assume it's at least version 2 as it does have a reference to volumes_from
setting within it. This volumes_from
is no longer supported in version 3.
Could someone please help migrate the following file to version 3? I am new to the docker / docker-compose / K8s world.
...ANSWER
Answered 2020-Jun-06 at 10:40The Compose file version 3 upgrade nodes say:
volumes_from
: To share a volume between services, define it using the top-levelvolumes
option and reference it from each service that shares it using the service-levelvolumes
option.
You have to do this for each directory you want to share. For the nginx virtual hosts directory, for example:
QUESTION
I'm trying to find simple documentation on running certbot in a docker-container, but all I can find is complicated guides w/ running certbot + webserver etc. The official page is kinda useless... https://hub.docker.com/r/certbot/certbot/ .I already have webserver separate from my websites and I want to run certbot on it's own as well.
Can anybody give me some guidance on how I could generate certificates for mysite.com
with a webroot of /opt/mysite/html
.
As I already have services on port 443 and 80 I was thinking of using the "host-network" if needed for certbot, but I don't really understand why it needs access to 443 when my website is served over 443 already.
I have found something like so to generate a certbot container, but I have no idea how to "use it" or tell it to generate a cert for my site.
Eg:
...ANSWER
Answered 2020-May-17 at 23:30Well I have been learing a lot about docker recently and i recently learned how to look at the Dockerfile
. The certbot dockerfile gave me some more hints.
Basically you can append the follow to your docker-compose.yaml
and it is as if appending to certbot
on the CLI. I will update with my working configs, but I was blocked due to the "Rate Limit of 5 failed auths/hour" :(
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