LogDNA configuration for Fedora CoreOS
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LogDNA configuration for Fedora CoreOS.
This runs the LogDNA agent inside a container and allows forwarding of the machine's journald logs.
To run on Fedora CoreOS via podman, /var/log/journal needs to be mounted.
An example systemd service definition looks like the following:
[Unit]
Description=LogDNA Forwarder
After=network-online.target
Wants=network-online.target
[Service]
Restart=on-failure
ExecStartPre=-/bin/podman kill logdna
ExecStartPre=-/bin/podman rm logdna
ExecStartPre=/bin/podman pull okinta/fcos-logdna
ExecStart=/bin/podman run -v /var/log/journal:/var/log/journal:z -e TAG=$TAG --name logdna okinta/fcos-logdna
[Install]
WantedBy=multi-user.target
The TAG environment variable can be to the tag to forward to LogDNA.
docker build -t okinta/fcos-logdna .
Content type
Image
Digest
Size
45.7 MB
Last updated
over 6 years ago
docker pull okinta/fcos-logdna