Host redmine to docker redmine ERROR Errno::ECONNRESET: Connection reset by peer - docker

Question

I need a help from you. my task is dockerized my current redmine.
almost 2 week I am working on this task.
I copied public folder from host redmine to docker container redmine/public
I copied all plugins and installed successfully
but problem is image,my theme background image, wiki image is not disply.
I think my docker redmine is not find path to image.
any one know how to display image?
I will explain what step i do so far.
docker network create --driver bridge redmine_network
docker volume create postgres-data
docker volume create redmine-data
docker container run -d \
--name postgres \
--network redmine_network \
-v postgres-data:/var/lib/postgresql/data \
--restart always \
-e POSTGRES_PASSWORD='password' \
-e POSTGRES_DB='redmine' \
postgres:latest
docker container run -d \
--name redmine \
--network redmine_network \
-p 80:3000 \
--restart always \
-v redmine-data:/usr/src/redmine/files \
-e REDMINE_DB_POSTGRES='postgres' \
-e REDMINE_DB_DATABASE='redmine' \
-e REDMINE_DB_PASSWORD='password' \
redmine:latest
inside the container i install some package and gem for my plugins
docker exec -it redmine bash
apt update
apt install build-essential libpq-dev pkg-config libmagickwand-dev ruby ruby-dev
bundle install --no-deployment
gem install will_paginate
gem install jenkins_api_client
gem install activesupport -v 4.2.8
gem install haml-rails -v 1.0
gem install deface -v 1.0.2
gem install brakeman -v 4.8.0
bundle updates
docker redmine log file
Resolving dependencies...
The Gemfile's dependencies are satisfied
[2020-03-17 16:31:41] INFO WEBrick 1.3.1
[2020-03-17 16:31:41] INFO ruby 2.4.4 (2018-03-28) [x86_64-linux]
[2020-03-17 16:31:41] INFO WEBrick::HTTPServer#start: pid=1 port=3000
[2020-03-17 16:32:03] ERROR Errno::ECONNRESET: Connection reset by peer # io_fillbuf - fd:16
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `eof?'
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `run'
/usr/local/lib/ruby/2.4.0/webrick/server.rb:308:in `block in start_thread'
[2020-03-17 16:32:03] ERROR Errno::ECONNRESET: Connection reset by peer # io_fillbuf - fd:14
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `eof?'
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `run'
/usr/local/lib/ruby/2.4.0/webrick/server.rb:308:in `block in start_thread'
[2020-03-17 16:32:08] ERROR Errno::ECONNRESET: Connection reset by peer # io_fillbuf - fd:19
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `eof?'
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `run'
/usr/local/lib/ruby/2.4.0/webrick/server.rb:308:in `block in start_thread'
[2020-03-17 16:32:08] ERROR Errno::ECONNRESET: Connection reset by peer # io_fillbuf - fd:13
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `eof?'
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `run'
/usr/local/lib/ruby/2.4.0/webrick/server.rb:308:in `block in start_thread'
[2020-03-17 16:32:08] ERROR Errno::ECONNRESET: Connection reset by peer # io_fillbuf - fd:18
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `eof?'
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `run'
/usr/local/lib/ruby/2.4.0/webrick/server.rb:308:in `block in start_thread'
[2020-03-17 16:32:09] ERROR Errno::ECONNRESET: Connection reset by peer # io_fillbuf - fd:16
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `eof?'
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `run'
/usr/local/lib/ruby/2.4.0/webrick/server.rb:308:in `block in start_thread'
[2020-03-17 16:32:09] ERROR Errno::ECONNRESET: Connection reset by peer # io_fillbuf - fd:14
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `eof?'
/usr/local/lib/ruby/2.4.0/webrick/httpserver.rb:82:in `run'
/usr/local/lib/ruby/2.4.0/webrick/server.rb:308:in `block in start_thread'
anyone could explain how to clear this error.. please

Answer 1

I want to make docker redmine same like my host redmine.
i can explain what i did so far.
create docker containers for redmine 3.4.4 and postgresql:latest with network and volume for each container
https://medium.com/#gurayy/setting-up-redmine-with-docker-be110387ba1c
install package and gem in redmine container
copy /public folder to docker redmine:/usr/src/redmine
copy all plugins to docker redmine:/usr/src/redmine/plugins
install plugins
bundle exec rake redmine:plugins NAME=readme_at_repositories RAILS_ENV=production
docker container restart redmine
check everything work fine
make a pg_dump from my host machine
/usr/bin/pg_dump -U postgres -h localhost -W -F -T --file=/tmp/redminedata.sqlc projectportal
enter to my postgresql container and restore my database
pg_restore -c -U postgres -h postgres -d projectportal /tmp/redminedata.sqlc
restart redmine container and I check again redmine in browser
when I check my redmine .png and .jpg files not working (not showing)
all data are migrated but image are missing and my theme background image .
enter image description here