journald log driver doesn't work as advertised

[alitvak69]

Description

No log outputs directly to journald and fields like CONTAINER_NAME are populated. The only way to get logs in journal is via SYSLOG_IDENTIFIER

Steps to reproduce the issue

nerdctl run -d --privileged --log-driver=journald nginx
ac67ef179dd3 docker.io/library/nginx:alpine "/docker-entrypoint.…" 5 minutes ago Up nginx-ac67e
journalctl -a CONTAINER_NAME=nginx-ac67e
-- No entries --
docker logs 61a2f083b42c
^C
root@sbc21n1-mke:~# docker inspect nginx-ac67e
[
{
"Id": "ac67ef179dd34ce3146047728986c5247117d1faab3c7b2efcfbca3e39b6303d",
"Created": "2024-10-02T17:48:04.18807001Z",
"Path": "/docker-entrypoint.sh",
"Args": [
"nginx",
"-g",
"daemon off;"
],
"State": {
"Status": "running",
"Running": true,
"Paused": false,
"Restarting": false,
"Pid": 1704668,
"ExitCode": 0,
"Error": "",
"StartedAt": "2024-10-02T17:48:04.505471873Z",
"FinishedAt": ""
},
"Image": "docker.io/library/nginx:alpine",
"ResolvConfPath": "/var/lib/nerdctl/1935db59/containers/default/ac67ef179dd34ce3146047728986c5247117d1faab3c7b2efcfbca3e39b6303d/resolv.conf",
"HostnamePath": "/var/lib/nerdctl/1935db59/containers/default/ac67ef179dd34ce3146047728986c5247117d1faab3c7b2efcfbca3e39b6303d/hostname",
"LogPath": "",
"Name": "nginx-ac67e",
"RestartCount": 0,
"Driver": "overlayfs",
"Platform": "linux",
"AppArmorProfile": "",
"Mounts": [
{
"Type": "bind",
"Source": "/var/lib/nerdctl/1935db59/containers/default/ac67ef179dd34ce3146047728986c5247117d1faab3c7b2efcfbca3e39b6303d/resolv.conf",
"Destination": "/etc/resolv.conf",
"Mode": "bind,rprivate",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/var/lib/nerdctl/1935db59/etchosts/default/ac67ef179dd34ce3146047728986c5247117d1faab3c7b2efcfbca3e39b6303d/hosts",
"Destination": "/etc/hosts",
"Mode": "bind,rprivate",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/var/lib/nerdctl/1935db59/containers/default/ac67ef179dd34ce3146047728986c5247117d1faab3c7b2efcfbca3e39b6303d/hostname",
"Destination": "/etc/hostname",
"Mode": "bind,rprivate",
"RW": true,
"Propagation": "rprivate"
}
],
"Config": {
"Hostname": "ac67ef179dd3",
"AttachStdin": false,
"Labels": {
"io.containerd.image.config.stop-signal": "SIGQUIT",
"maintainer": "NGINX Docker Maintainers \[email protected]\u003e",
"nerdctl/extraHosts": "null",
"nerdctl/hostname": "ac67ef179dd3",
"nerdctl/ipc": "{"mode":"private"}",
"nerdctl/log-uri": "binary:///usr/local/bin/nerdctl?_NERDCTL_INTERNAL_LOGGING=%2Fvar%2Flib%2Fnerdctl%2F1935db59",
"nerdctl/name": "nginx-ac67e",
"nerdctl/namespace": "default",
"nerdctl/networks": "["bridge"]",
"nerdctl/platform": "linux/amd64",
"nerdctl/state-dir": "/var/lib/nerdctl/1935db59/containers/default/ac67ef179dd34ce3146047728986c5247117d1faab3c7b2efcfbca3e39b6303d"
}
},
"NetworkSettings": {
"Ports": {},
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"IPAddress": "10.4.0.5",
"IPPrefixLen": 24,
"MacAddress": "26:1f:36:d0:89:1f",
"Networks": {
"unknown-eth0": {
"IPAddress": "10.4.0.5",
"IPPrefixLen": 24,
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "26:1f:36:d0:89:1f"
}
}
}
}
]

Describe the results you received and expected

journalctl -a CONTAINER_NAME=middle
...

Sep 15 17:41:22 sbc21n1-mke middle[38321]: Executing middle on middle
Sep 15 17:41:22 sbc21n1-mke middle[38321]: + exec /usr/local/registrator/bin/middle -c /usr/local/registrator/cfg/middle.cfg
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + set -e
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + trap stop_middle SIGTERM
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + export LD_LIBRARY_PATH=/usr/local/registrator/lib:/usr/local/lib:
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + LD_LIBRARY_PATH=/usr/local/registrator/lib:/usr/local/lib:
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + umask 2
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + chown xcast:xcast /usr/local/registrator/cfg/middle.cfg
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + chmod 644 /usr/local/registrator/cfg/middle.cfg
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + echo '199.182.132.70 middle'
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + cd /usr/local/registrator/run/middle
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + [[ -f /usr/local/registrator/bin/middle ]]
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + [[ -f /usr/local/registrator/cfg/middle.cfg ]]
Sep 17 13:43:51 sbc21n1-mke middle[149996]: Executing middle on middle
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + echo Executing middle on middle
Sep 17 13:43:51 sbc21n1-mke middle[149996]: + exec /usr/local/registrator/bin/middle -c /usr/local/registrator/cfg/middle.cfg
lines 964-1022/1022 (END)

What version of nerdctl are you using?

Client:
Version: v2.0.0-rc.2
OS/Arch: linux/amd64
Git commit: cfa7e53
buildctl:
Version: v0.15.2
GitCommit: 9e14164a1099d3e41b58fc879cbdd6f2b2edb04e

Server:
containerd:
Version: v2.0.0-rc.4
GitCommit: fa5bf66fdff44846dc475c022bf6b47197febffd
runc:
Version: 1.1.14
GitCommit: v1.1.14-0-g2c9f5602

Are you using a variant of nerdctl? (e.g., Rancher Desktop)

None

Host information

Client:
Namespace: default
Debug Mode: false

Server:
Server Version: v2.0.0-rc.4
Storage Driver: overlayfs
Logging Driver: json-file
Cgroup Driver: : systemd
Cgroup Version: : 2
Plugins:
Log: fluentd journald json-file syslog
Storage: native overlayfs
Security Options:
apparmor
seccomp
Profile: builtin
cgroupns
Kernel Version: 6.8.0-45-generic
Operating System: Ubuntu 24.04.1 LTS
OSType: linux
Architecture: x86_64
CPUs: 48
Total Memory: 503.3GiB
Name: sbc21n1-mke.siptalk.com
ID: 5844d823-3362-49bf-b02e-225929245b00

WARNING: bridge-nf-call-iptables is disabled
WARNING: bridge-nf-call-ip6tables is disabled