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-# Troubleshooting
-
-This is to troubleshoot https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/245
-But it might contain useful commands for other cases as well.
-
-The configuration to add the postgres log in vim is:
-postgresql['log_directory'] = '/var/log/gitlab/postgresql'
-
-# Commands
-
-```bash
-sudo docker build --tag gitlab_image docker/
-
-sudo docker rm -f gitlab_app
-sudo docker rm -f gitlab_data
-
-sudo docker run --name gitlab_data gitlab_image /bin/true
-
-sudo docker run -ti --rm --volumes-from gitlab_data ubuntu apt-get update && sudo apt-get install -y vim && sudo vim /etc/gitlab/gitlab.rb
-
-sudo docker run --detach --name gitlab_app --publish 8080:80 --publish 2222:22 --volumes-from gitlab_data gitlab_image
-
-sudo docker run -t --rm --volumes-from gitlab_data ubuntu tail -f /var/log/gitlab/reconfigure.log
-
-sudo docker run -t --rm --volumes-from gitlab_data ubuntu tail -f /var/log/gitlab/postgresql/current
-
-sudo docker run -t --rm --volumes-from gitlab_data ubuntu cat /var/opt/gitlab/postgresql/data/postgresql.conf | grep shared_buffers
-
-sudo docker run -t --rm --volumes-from gitlab_data ubuntu cat /etc/gitlab/gitlab.rb
-```
-
-# Interactively
-
-```bash
-# First start a GitLab container without starting GitLab
-# This is almost the same as starting the GitLab container except:
-# - we run interactively (-t -i)
-# - we define TERM=linux because it allows to use arrow keys in vi (!!!)
-# - we choose another startup command (bash)
-sudo docker run -ti -e TERM=linux --name gitlab_app --publish 8080:80 --publish 2222:22 --volumes-from gitlab_data gitlab_image bash
-
-# Configure GitLab to redirect PostgreSQL logs
-echo "postgresql['log_directory'] = '/var/log/gitlab/postgresql'" >> /etc/gitlab/gitlab.rb
-
-# Prevent Postgres from allocating 25% of total memory
-echo "postgresql['shared_buffers'] = '1MB'" >> /etc/gitlab/gitlab.rb
-
-# You can now start GitLab manually from Bash (in the background)
-# Maybe the command below is still missing something to run in the background
-gitlab-ctl reconfigure > /var/log/gitlab/reconfigure.log & /opt/gitlab/embedded/bin/runsvdir-start &
-
-# Inspect PostgreSQL config
-cat /var/opt/gitlab/postgresql/data/postgresql.conf | grep shared_buffers
-
-# And tail the logs (PostgreSQL log may not exist immediately)
-tail -f /var/log/gitlab/reconfigure.log /var/log/gitlab/postgresql/current
-
-# And get the memory
-cat /proc/meminfo
-head /proc/sys/kernel/shmmax /proc/sys/kernel/shmall
-free -m
-
-```