Cloning dev3 app and Running Docker Development Environment

thembo42 · February 22, 2023, 6:52am

hi

What am trying to achieve:

Clone the dev3 App and run it on the docker dev env.

Steps i have taken:

Obtained docker compose file https://github.com/openmrs/openmrs-distro-referenceapplication/blob/main/docker-compose.yml
Pull the images with docker-compose pull
Spin up the images to run the cotainer with docker-compose up

all looks fine backend container initiating OpenMRS startup

database container is started and the entrypoint script is executed

the Server startup in message is not shown, though

Screenshot from 2023-02-22 09-37-37

Though this is shown;

backend_1   | Waiting for database to initialize...
backend_1   | wait-for-it.sh: waiting 3600 seconds for db:3306

Curiously when i visit http://localhost/openmrs/spa/login it shows this screen; Screenshot from 2023-02-22 01-57-38

and it logs;

gateway_1 | 2023/02/21 22:13:24 [error] 35#35: *1 upstream timed out (110: Operation timed out) while connecting to upstream, client: 172.18.0.1, server: , request: "GET /openmrs/spa/login HTTP/1.1", upstream: " http://172.18.0.4:80/login ", host: "localhost" gateway_1 | 2023/02/21 22:13:30 [error] 35#35: *1 open() "/etc/nginx/html/favicon.ico" failed (2: No such file or directory), client: 172.18.0.1, server: , request: "GET /favicon.ico HTTP/1.1", host: "localhost", referrer: " http://localhost/openmrs/spa/login " gateway_1 | 172.18.0.1 - - [21/Feb/2023:22:13:30 +0000] "GET /favicon.ico HTTP/1.1" 404 555 " http://localhost/openmrs/spa/login " "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36" "-"

mainly ;

nginx: [emerg] host not found in upstream "frontend" in /etc/nginx/nginx.conf:35

but when try finding out whether the frontend container is started , it shows that it is successfully started . All the four containers; backend

frontend

db

gateway

seem to start successfully.

QUESTION

What could be the challange of noot accessing the dev3 app at http://localhost/openmrs/spa/login

wikis am following https://wiki.openmrs.org/pages/viewpage.action?pageId=224527013 https://wiki.openmrs.org/display/docs/Installing+OpenMRS+on+Docker

thanks

@dkayiwa @dennis @jnsereko @ibacher @mozzy

jnsereko · February 22, 2023, 7:09am

The error message “nginx: [emerg] host not found in upstream” usually indicates that the upstream server that Nginx is trying to connect to cannot be resolved. In this case, the error message specifically mentions that the host “frontend” is not found.

try cloning the whole repo, https://github.com/openmrs/openmrs-distro-referenceapplication, and then execute docker compose build && docker compose up

The repo has nginx bash files that will be executed as you build the images

thembo42 · February 22, 2023, 7:23am

great @jnsereko have some error;

failed to solve: rpc error: code = Unknown desc = failed to solve with frontend dockerfile.v0: failed to create LLB definition: rpc error: code = Unknown desc = error getting credentials - err: exit status 1, out: `error getting credentials - err: exit status 1, out: `exit status 2: gpg: decryption failed: No secret key``

I think it concerned with credentials to authenticate Docker registry where the base image for the frontend container is located cannot be obtained.

jnsereko · February 22, 2023, 7:44am

kindly share the full log

cc @dkayiwa

thembo42 · February 22, 2023, 7:47am

sure!

here; thembo@thembo-jona-workspace:~/openmrs-distro-referenceapplication$ docker compo - Pastebin.com

jnsereko · February 22, 2023, 8:10am

Seams that there was a problem with the Docker build process related to the credentials used for authentication. Actually, it seems like Docker is trying to access a GPG secret key to decrypt some credentials which maybe invalid or absent.

As you should;

Verify that the GPG secret key is present
Check the permissions of the GPG secret key
Try importing the GPG secret key again
Check that the credentials are correct

I don’t think building and/or running the RefApp 3.x images requires authentication and can fail without it. The only process that might need credentials is deployment of these images

cc @raff @burke

thembo42 · February 22, 2023, 9:05am

thanks @jnsereko all the steps i have confirmed and they seem correct. But still throughs the same error when i run

this

thembo42 · February 22, 2023, 9:56am

have removed the docker-helper-credentials from the system sudo rm -rf /usr/bin/docker-credential-helpers, quite risky(will reconfigure) but now its building images though taking decades

thank you so much @jnsereko

jnsereko · February 22, 2023, 10:12am

hooray! confirm when it works

thembo42 · February 22, 2023, 10:47am

maven log:

thembo42 · February 22, 2023, 10:53am

full log;

thembo42 · February 22, 2023, 2:15pm

It has finally run on http://localhost/openmrs/spa/login Though still with a white screen; Screenshot from 2023-02-22 16-59-11

and the logs is;

03-docker-composer-gateway-1   | 172.18.0.1 - - [22/Feb/2023:14:07:31 +0000] "GET /openmrs/ws/rest/v1/session HTTP/1.1" 502 559 "http://localhost/openmrs/spa/login" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36" "-"
03-docker-composer-gateway-1   | 2023/02/22 14:07:31 [error] 36#36: *1664 connect() failed (111: Connection refused) while connecting to upstream, client: 172.18.0.1, server: , request: "GET /openmrs/ws/rest/v1/session HTTP/1.1", upstream: "http://172.18.0.3:8080/openmrs/ws/rest/v1/session", host: "localhost", referrer: "http://localhost/openmrs/spa/login"
03-docker-composer-gateway-1   | 172.18.0.1 - - [22/Feb/2023:14:07:31 +0000] "GET /openmrs/ws/rest/v1/session HTTP/1.1" 502 559 "http://localhost/openmrs/spa/login" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36" "-"
03-docker-composer-gateway-1   | 2023/02/22 14:07:31 [error] 36#36: *1664 connect() failed (111: Connection refused) while connecting to upstream, client: 172.18.0.1, server: , request: "GET /openmrs/ws/rest/v1/session HTTP/1.1", upstream: "http://172.18.0.3:8080/openmrs/ws/rest/v1/session", host: "localhost", referrer: "http://localhost/openmrs/spa/login"
03-docker-composer-gateway-1   | 172.18.0.1 - - [22/Feb/2023:14:07:31 +0000] "GET /openmrs/ws/rest/v1/session HTTP/1.1" 502 559 "http://localhost/openmrs/spa/login" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36" "-"
03-docker-composer-frontend-1  | 127.0.0.1 - - [22/Feb/2023:14:07:32 +0000] "GET / HTTP/1.1" 301 169 "-" "curl/7.87.0"
03-docker-composer-frontend-1  | 172.18.0.5 - - [22/Feb/2023:14:07:33 +0000] "GET /service-worker.js HTTP/1.1" 304 0 "http://localhost/openmrs/spa/service-worker.js" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36"
03-docker-composer-gateway-1   | 172.18.0.1 - - [22/Feb/2023:14:07:33 +0000] "GET /openmrs/spa/service-worker.js HTTP/1.1" 304 0 "http://localhost/openmrs/spa/service-worker.js" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36" "-"

I will love to kindly here from the community about the docker compose file, the openmrs container, Nginx reverse proxy server, and other containers as its quite painful to spin up this.

@dkayiwa @raff @ibacher @dennis @vasharma05 @jnsereko

ibacher · February 22, 2023, 3:24pm

2023/02/22 14:07:31 [error] 36#36: *1664 connect() failed (111: Connection refused) while connecting to upstream, client: 172.18.0.1, server: , request: "GET /openmrs/ws/rest/v1/session HTTP/1.1", upstream: "http://172.18.0.3:8080/openmrs/ws/rest/v1/session", host: "localhost", referrer: "http://localhost/openmrs/spa/login"

This indicates that NGinx can’t connect to the backend server. What messages are you seeing from the backend server? (docker compose logs backend should get them).

thembo42 · February 22, 2023, 3:32pm

thanks @ibacher here;

03-docker-composer-backend-1  | Initiating OpenMRS startup
03-docker-composer-backend-1  | Deleting modules, OWAs and configuration from OpenMRS
03-docker-composer-backend-1  | Loading distribution artifacts into OpenMRS
03-docker-composer-backend-1  | Writing out /openmrs/openmrs-server.properties
03-docker-composer-backend-1  | Waiting for database to initialize...
03-docker-composer-backend-1  | wait-for-it.sh: waiting 3600 seconds for db:3306
03-docker-composer-backend-1  | Initiating OpenMRS startup
03-docker-composer-backend-1  | Deleting modules, OWAs and configuration from OpenMRS
03-docker-composer-backend-1  | Loading distribution artifacts into OpenMRS
03-docker-composer-backend-1  | Writing out /openmrs/openmrs-server.properties
03-docker-composer-backend-1  | Waiting for database to initialize...
03-docker-composer-backend-1  | wait-for-it.sh: waiting 3600 seconds for db:3306
03-docker-composer-backend-1  | Initiating OpenMRS startup
03-docker-composer-backend-1  | Deleting modules, OWAs and configuration from OpenMRS
03-docker-composer-backend-1  | Loading distribution artifacts into OpenMRS
03-docker-composer-backend-1  | Writing out /openmrs/openmrs-server.properties
03-docker-composer-backend-1  | Waiting for database to initialize...
03-docker-composer-backend-1  | wait-for-it.sh: waiting 3600 seconds for db:3306

ibacher · February 22, 2023, 3:34pm

Ok… and the logs for the database? (docker compose logs db)?

thembo42 · February 22, 2023, 3:35pm

03-docker-composer-db-1  | 2023-02-22 14:17:49+00:00 [Note] [Entrypoint]: Entrypoint script for MariaDB Server 1:10.8.2+maria~focal started.
03-docker-composer-db-1  | 2023-02-22 14:17:49+00:00 [Note] [Entrypoint]: Switching to dedicated user 'mysql'
03-docker-composer-db-1  | 2023-02-22 14:17:49+00:00 [Note] [Entrypoint]: Entrypoint script for MariaDB Server 1:10.8.2+maria~focal started.
03-docker-composer-db-1  | 2023-02-22 14:17:50+00:00 [Note] [Entrypoint]: Initializing database files
03-docker-composer-db-1  | 2023-02-22 14:17:50 0 [ERROR] InnoDB: Corrupted page [page id: space=0, page number=0] of datafile './ibdata1' could not be found in the doublewrite buffer.
03-docker-composer-db-1  | 2023-02-22 14:17:50 0 [ERROR] InnoDB: Plugin initialization aborted with error Data structure corruption
03-docker-composer-db-1  | 2023-02-22 14:17:51 0 [ERROR] Plugin 'InnoDB' init function returned error.
03-docker-composer-db-1  | 2023-02-22 14:17:51 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
03-docker-composer-db-1  | 2023-02-22 14:17:51 0 [ERROR] Unknown/unsupported storage engine: InnoDB
03-docker-composer-db-1  | 2023-02-22 14:17:51 0 [ERROR] Aborting
03-docker-composer-db-1  | 
03-docker-composer-db-1  | Installation of system tables failed!  Examine the logs in
03-docker-composer-db-1  | /var/lib/mysql/ for more information.
03-docker-composer-db-1  | 
03-docker-composer-db-1  | The problem could be conflicting information in an external
03-docker-composer-db-1  | my.cnf files. You can ignore these by doing:
03-docker-composer-db-1  | 
03-docker-composer-db-1  |     shell> /usr/bin/mariadb-install-db --defaults-file=~/.my.cnf
03-docker-composer-db-1  | 
03-docker-composer-db-1  | You can also try to start the mysqld daemon with:
03-docker-composer-db-1  | 
03-docker-composer-db-1  |     shell> /usr/sbin/mariadbd --skip-grant-tables --general-log &
03-docker-composer-db-1  | 
03-docker-composer-db-1  | and use the command line tool /usr/bin/mariadb
03-docker-composer-db-1  | to connect to the mysql database and look at the grant tables:
03-docker-composer-db-1  | 
03-docker-composer-db-1  |     shell> /usr/bin/mysql -u root mysql
03-docker-composer-db-1  |     mysql> show tables;
03-docker-composer-db-1  | 
03-docker-composer-db-1  | Try 'mysqld --help' if you have problems with paths.  Using
03-docker-composer-db-1  | --general-log gives you a log in /var/lib/mysql/ that may be helpful.
03-docker-composer-db-1  | 
03-docker-composer-db-1  | The latest information about mysql_install_db is available at
03-docker-composer-db-1  | https://mariadb.com/kb/en/installing-system-tables-mysql_install_db
03-docker-composer-db-1  | You can find the latest source at https://downloads.mariadb.org and
03-docker-composer-db-1  | the maria-discuss email list at https://launchpad.net/~maria-discuss
03-docker-composer-db-1  | 
03-docker-composer-db-1  | Please check all of the above before submitting a bug report
03-docker-composer-db-1  | at https://mariadb.org/jira
03-docker-composer-db-1  | 
03-docker-composer-db-1  | 2023-02-22 14:17:56+00:00 [Note] [Entrypoint]: Entrypoint script for MariaDB Server 1:10.8.2+maria~focal started.
03-docker-composer-db-1  | 2023-02-22 14:17:56+00:00 [Note] [Entrypoint]: Switching to dedicated user 'mysql'
03-docker-composer-db-1  | 2023-02-22 14:17:56+00:00 [Note] [Entrypoint]: Entrypoint script for MariaDB Server 1:10.8.2+maria~focal started.
03-docker-composer-db-1  | 2023-02-22 14:17:57+00:00 [Note] [Entrypoint]: Initializing database files
03-docker-composer-db-1  | 2023-02-22 14:17:57 0 [ERROR] InnoDB: Corrupted page [page id: space=0, page number=0] of datafile './ibdata1' could not be found in the doublewrite buffer.
03-docker-composer-db-1  | 2023-02-22 14:17:57 0 [ERROR] InnoDB: Plugin initialization aborted with error Data structure corruption
03-docker-composer-db-1  | 2023-02-22 14:17:57 0 [ERROR] Plugin 'InnoDB' init function returned error.
03-docker-composer-db-1  | 2023-02-22 14:17:57 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
03-docker-composer-db-1  | 2023-02-22 14:17:57 0 [ERROR] Unknown/unsupported storage engine: InnoDB
03-docker-composer-db-1  | 2023-02-22 14:17:57 0 [ERROR] Aborting
03-docker-composer-db-1  | 
03-docker-composer-db-1  | Installation of system tables failed!  Examine the logs in
03-docker-composer-db-1  | /var/lib/mysql/ for more information.
03-docker-composer-db-1  | 
03-docker-composer-db-1  | The problem could be conflicting information in an external
03-docker-composer-db-1  | my.cnf files. You can ignore these by doing:
03-docker-composer-db-1  | 
03-docker-composer-db-1  |     shell> /usr/bin/mariadb-install-db --defaults-file=~/.my.cnf
03-docker-composer-db-1  | 
03-docker-composer-db-1  | You can also try to start the mysqld daemon with:
03-docker-composer-db-1  | 
03-docker-composer-db-1  |     shell> /usr/sbin/mariadbd --skip-grant-tables --general-log &
03-docker-composer-db-1  | 
03-docker-composer-db-1  | and use the command line tool /usr/bin/mariadb
03-docker-composer-db-1  | to connect to the mysql database and look at the grant tables:
03-docker-composer-db-1  | 
03-docker-composer-db-1  |     shell> /usr/bin/mysql -u root mysql
03-docker-composer-db-1  |     mysql> show tables;
03-docker-composer-db-1  | 
03-docker-composer-db-1  | Try 'mysqld --help' if you have problems with paths.  Using
03-docker-composer-db-1  | --general-log gives you a log in /var/lib/mysql/ that may be helpful.
03-docker-composer-db-1  | 
03-docker-composer-db-1  | The latest information about mysql_install_db is available at
03-docker-composer-db-1  | https://mariadb.com/kb/en/installing-system-tables-mysql_install_db
03-docker-composer-db-1  | You can find the latest source at https://downloads.mariadb.org and
03-docker-composer-db-1  | the maria-discuss email list at https://launchpad.net/~maria-discuss
03-docker-composer-db-1  | 
03-docker-composer-db-1  | Please check all of the above before submitting a bug report
03-docker-composer-db-1  | at https://mariadb.org/jira

ibacher · February 22, 2023, 3:58pm

So the DB isn’t starting, which is blocking OMRS from starting. The DB isn’t starting because there’s a corrupted page in the database:

03-docker-composer-db-1  | 2023-02-22 14:17:50 0 [ERROR] InnoDB: Corrupted page [page id: space=0, page number=0] of datafile './ibdata1' could not be found in the doublewrite buffer.

No idea why… It could be anything from the DB container having been exited in the initialization process or just running out of disk space. You could try just doing docker compose down -v --remove-orphans and then running docker compose up.

thembo42 · February 22, 2023, 5:05pm

Thanks @ibacher doing schema migration though taking forever