Docker exec fails, permission denied: unknown

I'm new to docker and I'm just trying to create a simple Symfony API. I ran docker-compose up -d which created these containers:

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
071de3320346 willdurand/elk "/usr/bin/supervisor…" About a minute ago Up About a minute 0.0.0.0:81->80/tcp simple-api_elk_1
c24132f645be simple-api_nginx "nginx" About a minute ago Up About a minute 0.0.0.0:80->80/tcp, 443/tcp simple-api_nginx_1
37128a03b667 simple-api_php "php-fpm7 -F" About a minute ago Up About a minute 0.0.0.0:9000->9000/tcp simple-api_php_1
aa7738c59891 mysql "docker-entrypoint.s…" About a minute ago Up About a minute 3306/tcp, 33060/tcp, 0.0.0.0:3307->3307/tcp simple-api_db_1


I then took the id from the simple-api_php and ran

docker exec 37128a03b667 composer create-project symfony/website-skeleton symfony-api

docker exec 37128a03b667 composer create-project symfony/website-skeleton symfony-api

It returns:

OCI runtime exec failed: open /tmp/runc-process126262263: permission denied: unknown


here is my docker-compose.travis.yml:

version: '2'
services:
db:
image: mysql
environment:
MYSQL_ROOT_PASSWORD: root
MYSQL_DATABASE: symfony
MYSQL_USER: symfony
MYSQL_PASSWORD: symfony
php:
build: ./php-fpm
expose:
- "9000"
volumes:
- ./symfony:/var/www/symfony
- ./logs/symfony:/var/www/symfony/var/logs
links:
- db
nginx:
build: ./nginx
ports:
- "80:80"
links:
- php
volumes_from:
- php
volumes:
- ./logs/nginx/:/var/log/nginx
elk:
image: willdurand/elk
ports:
- "81:80"
volumes:
- ./elk/logstash:/etc/logstash
- ./elk/logstash/patterns:/opt/logstash/patterns
volumes_from:
- php
- nginx


Just don't have enough knowledge to troubleshoot this.

Thanks!!

bash

1 Answer
1

You should edit your elk service.

elk:
image: willdurand/elk
ports:
- "81:80"
volumes:
- ./elk/logstash:/etc/logstash
- ./elk/logstash/patterns:/opt/logstash/patterns <-------- remove this line
volumes_from:
- php
- nginx <-------- remove this line


Note: comments are marked with arrow <------

Also, if you still have the same issue - try to remove images and containers and then rebuild them.

// This command will remove all containers and images in your docker-compose.travis.yml file
$: docker-compose down

// Or you can remove container and images manually
$: docker rm container_name
$: docker rmi image_name


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