Failed to initialize CoreCLR, HRESULT: 0x80004005

[bdaniel7]

Failed to initialize CoreCLR, HRESULT: 0x80004005

[bdaniel7]

I think this occurs because the teamcity agent runs under buildagent user and the folders and files created during agent instalation (/opt, /tmp) are rw only for root:root.

I tried to add root to group docker and set chown those directories to root:docker but to no avail. New folders generated when the any "dotnet" command starts are owned and rw by root.

[1scrooge]

I have the same issue. Any ideas?

[bdaniel7]

One workaround is to set the environment variable COMPlus_EnableDiagnostics=0 in all the containers where dotnet runs.
The variable is used to determine whether the clr will write some debug information in /tmp.
You can search for more details about that variable in the .NET Core GitHub issues log.

[1scrooge]

@bdaniel7 Thank you. It`s helped

[NikolayPianikov]

@bdaniel7 could you share commands which are used to run TeamCity server and agent in docker?

[bdaniel7]

They are run using docker-compose:
teamcity-server:
restart: always
image: jetbrains/teamcity-server:latest
container_name: teamcity
hostname: 'teamcity'
depends_on:
- "db"
environment:
- COMPlus_EnableDiagnostics=0
ports:
- 8111:8111
volumes:
- /docker/teamcity/data:/data/teamcity_server/datadir
- /docker/teamcity/logs:/opt/teamcity/logs
labels:
- 'traefik.frontend.rule=Host:teamcity.my.domain'
- 'traefik.backend=teamcity-backend'
- 'traefik.domain=my.domain'
- 'traefik.port=8111'
networks:
- trains-backend

teamcity-agent1:
restart: always
image: bdaniel7/teamcity-docker-agent-with-node:latest
container_name: teamcity-agent1
hostname: 'teamcity-agent1'
environment:
- 'SERVER_URL=http://teamcity:8111'
- 'AGENT_NAME=zozo'
- 'TMPDIR=/tmp'
- COMPlus_EnableDiagnostics=0
volumes:
- /var/run/docker.sock:/var/run/docker.sock
- '/docker/teamcity_agent1/conf:/data/teamcity_agent/conf'
- '/docker/teamcity_agent1/work:/opt/buildagent/work'
- '/docker/teamcity_agent1/temp:/opt/buildagent/temp'
- '/docker/teamcity_agent1/tools:/opt/buildagent/tools'
- '/docker/teamcity_agent1/plugins:/opt/buildagent/plugins'
- '/docker/teamcity_agent1/system:/opt/buildagent/system'
- '/docker/teamcity_agent1/logs:/opt/buildagent/logs'
networks:
- trains-backend

[NikolayPianikov]

@bdaniel7 by default TeamCity agent uses this TEMP directory TMPDIR=/opt/buildagent/temp/buildTmp. Try using the same.