Thanx for the comment Julien.
I try exactly this with
pushgateway:
container_name: pushgateway
image: prom/pushgateway
ports:
- 9091:9091
volumes:
- ./pushgateway.txt:/var/log/pushgateway.txt
command:
- '--web.enable-admin-api'
- '--persistence.file=/var/log/pushgateway.txt'
but I tried to login to the docker instance - the /var/log/pushgateway.txt
is empty :-(
On Friday, January 15, 2021 at 2:00:43 PM UTC+1 Julien Pivotto wrote:
> You will need to use a docker volume to save the file across restarts.
>
> On 15 Jan 03:36, Peter Toft wrote:
> > Thanx Stuart
> > I use docker where I just now added -
> > '--persistence.file=/var/log/pushgateway.txt'
> > It does not seem to give persistence.
> >
> > version: '3.3'
> > services:
> > pushgateway:
> > container_name: pushgateway
> > image: prom/pushgateway
> > ports:
> > - 9091:9091
> > volumes:
> > - ./pushgateway.txt:/var/log/pushgateway.txt
> > command:
> > - '--web.enable-admin-api'
> > - '--persistence.file=/var/log/pushgateway.txt'
> > prometheus:
> > container_name: prometheus
> > image: prom/prometheus
> > volumes:
> > - ./prometheus.yml:/etc/prometheus/prometheus.yml
> > ports:
> > - 9090:9090
> > command:
> > - '--config.file=/etc/prometheus/prometheus.yml'
> > - '--web.enable-admin-api'
> > - '--storage.tsdb.retention.time=1y'
> > grafana:
> > container_name: grafana
> > image: grafana/grafana
> > volumes:
> > - ./config/grafana.ini:/etc/grafana/grafana.ini
> > ports:
> > - 3000:3000
> >
> >
> > On Friday, January 15, 2021 at 11:02:59 AM UTC+1 Stuart Clark wrote:
> >
> > > The push gateway supports a persistence file via the
> --persistence.file
> > > parameter to allow cached metrics to survive restarts.
> > >
> > > On 15 January 2021 09:46:18 GMT, Peter Toft <[email protected]>
> wrote:
> > >>
> > >> Hi guys
> > >>
> > >> I use a pushgateway -> prometheus -> grafana system to display
> simulation
> > >> metrics, and when I reboot the server I loose all the metrics I have
> in the
> > >> pushgateway. They appear when I have rerun my external test server
> pushing
> > >> metrics.
> > >>
> > >> If I know that there is a reboot of the pushgateway coming. Is there
> a
> > >> simple'ish way to save and after a reboot restore these metrics?
> > >>
> > >> Have a nice day
> > >>
> > >> /Peter
> > >>
> > >>
> > > --
> > > Sent from my Android device with K-9 Mail. Please excuse my brevity.
> > >
> >
> > --
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> .
>
>
> --
> Julien Pivotto
> @roidelapluie
>
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