Traefik unable to create logs folder in docker swarm

[keshavpeswani]

What version of Traefik are you using (traefik version)?

1.1.2

What is your environment & configuration (arguments, toml...)?

We are running traefik as docker service in swarm mode.

What did you do?

The following docker command is used to run traefik

sudo docker service create \
    --name traefik \
    --replicas=1 \
    --constraint=node.role==manager \
    --publish 80:80 --publish 8080:8080 \
    --mount type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock \
    --network swarm-demo-overlay-net \
    traefik:v1.1.2 \
    --docker \
    --docker.swarmmode \
    --docker.domain=abc.com \
    --docker.watch \
    --logLevel=INFO \
    --traefikLogsFile='/app/logs/traefik.log' \
    --accessLogsFile='/app/logs/access.log' \
    --web

What did you expect to see?

Traefik should create the log folder '/app/logs/' if not present.

What did you see instead?

Traefik throws following error at stdout and then redirects the logs to stdout

time="2017-03-02T04:13:55Z" level=error msg="Error opening fileopen \"/app/logs/access.log\": no such file or directory" 
time="2017-03-02T04:13:55Z" level=error msg="Error opening fileopen \"/app/logs/traefik.log\": no such file or directory" 
time="2017-03-02T04:13:55Z" level=info msg="Traefik version v1.1.2 built on 2016-12-15_10:21:15AM" 
time="2017-03-02T04:13:55Z" level=error msg="Error opening fileopen \"/app/logs/access.log\": no such file or directory" 

[DaBlitzStein]

Same here

[ldez]

Fixed by #1507