/var/log/containers

1 개요

/var/log/containers

controlplane:/var/log/containers$ ls
calico-kube-controllers-fdf5f5495-w2sct_kube-system_calico-kube-controllers-04ba8581f9fde84912098759161df80e0a0a65f9cc3c67a3cc486967f4876916.log
calico-kube-controllers-fdf5f5495-w2sct_kube-system_calico-kube-controllers-8fcfaab28b3cdbe4eb8dc9f527efd272bb3b98f708d8fb099e528f2b7f75ba92.log
canal-q77kt_kube-system_calico-node-52f8dfa98ab0bb710dd9f8008759bf8df2a7a48eba1a5d74cba42af2184afe7d.log
canal-q77kt_kube-system_calico-node-5967a46b02693756b8c3686325f47d17a2c571567f83b762bb437c87a36cc9e2.log
canal-q77kt_kube-system_install-cni-6d191cdf2144828cf59ce3c1d55b8c2bdcc6d8efbf86cfe2e4116cc79d383709.log
canal-q77kt_kube-system_kube-flannel-6c25138f0bcb1a6043a484f6706d490b8aef8c735fc0b38cfea415c3342b7f96.log
canal-q77kt_kube-system_kube-flannel-c3e0ced8ceaaa08398ea5215b8f004d1affb33e864a2a59c8fa78b01590673b4.log
canal-q77kt_kube-system_mount-bpffs-ebb059dc8e9b16bb7a1a71a319087b4b859dccf78ec66e6fcb2a88215175e495.log
etcd-controlplane_kube-system_etcd-a69e3a8d297f1314fcda5ccd84600c6c721c30b6de94960b719ef8721b593b0b.log
etcd-controlplane_kube-system_etcd-c0f5a007d85dae7dfa706065a8e3e4515c1a6baba01896a53ba378663b2cfaec.log
kube-apiserver-controlplane_kube-system_kube-apiserver-62aa0a964c90f21a6cd56e16dd2b951502c8c5cc799d44e3e13d8f3ac814a285.log
kube-apiserver-controlplane_kube-system_kube-apiserver-bfe0667fde8058e6a317430b2c4cacb1248b00362636948066634527fba1da38.log
kube-controller-manager-controlplane_kube-system_kube-controller-manager-4635512fb020d0fbeb6790031c9005bc3239e498bba151410c34f5056391c7aa.log
kube-controller-manager-controlplane_kube-system_kube-controller-manager-5dfd7c94a30f96c9356daf2b1d81cf6533493ca203f0c98c6d52ca60b41a5e3a.log
kube-proxy-8fb4m_kube-system_kube-proxy-56118779246e372bd30e17032c2e4980ac2d154f6b7c061e77815f1f0a6769cd.log
kube-proxy-8fb4m_kube-system_kube-proxy-c315517dbcad78b1830beed926cf5ba845fa168e769aca2449e4e10ba6cfd72f.log
kube-scheduler-controlplane_kube-system_kube-scheduler-64991b0520c5f36bdcadc8d124548bdda580a217a36e7d2f5493b8613f13bda8.log
kube-scheduler-controlplane_kube-system_kube-scheduler-686f85d26514f93ef29bf2e307ecd2dc4c95f8965a23a0552816f959ca18ad34.log
local-path-provisioner-5c94487ccb-6gblm_local-path-storage_local-path-provisioner-011b145c172d1a04f0d4a3f7ff2fb749887e1d405e2d82beba45fd23ca77aeba.log
local-path-provisioner-5c94487ccb-6gblm_local-path-storage_local-path-provisioner-38497390f5436313fa85322f0092b3e02488261e408b1298e750e833b5eeba6a.log

controlplane:/var/log/containers$ ll
total 88
drwxr-xr-x  2 root root   4096 Mar  5 06:56 ./
drwxrwxr-x 16 root syslog 4096 Mar  5 06:54 ../
lrwxrwxrwx  1 root root    132 Mar  5 06:55 calico-kube-controllers-fdf5f5495-w2sct_kube-system_calico-kube-controllers-04ba8581f9fde84912098759161df80e0a0a65f9cc3c67a3cc486967f4876916.log -> /var/log/pods/kube-system_calico-kube-controllers-fdf5f5495-w2sct_bf398795-b2a0-4f64-87ad-ef145655ecd6/calico-kube-controllers/2.log
lrwxrwxrwx  1 root root    132 Feb 11 17:35 calico-kube-controllers-fdf5f5495-w2sct_kube-system_calico-kube-controllers-8fcfaab28b3cdbe4eb8dc9f527efd272bb3b98f708d8fb099e528f2b7f75ba92.log -> /var/log/pods/kube-system_calico-kube-controllers-fdf5f5495-w2sct_bf398795-b2a0-4f64-87ad-ef145655ecd6/calico-kube-controllers/1.log
lrwxrwxrwx  1 root root     92 Mar  5 06:55 canal-q77kt_kube-system_calico-node-52f8dfa98ab0bb710dd9f8008759bf8df2a7a48eba1a5d74cba42af2184afe7d.log -> /var/log/pods/kube-system_canal-q77kt_e15682ea-256a-45c4-b646-cb7cf4f15d12/calico-node/1.log
lrwxrwxrwx  1 root root     92 Feb 11 17:36 canal-q77kt_kube-system_calico-node-5967a46b02693756b8c3686325f47d17a2c571567f83b762bb437c87a36cc9e2.log -> /var/log/pods/kube-system_canal-q77kt_e15682ea-256a-45c4-b646-cb7cf4f15d12/calico-node/0.log
lrwxrwxrwx  1 root root     92 Mar  5 06:55 canal-q77kt_kube-system_install-cni-6d191cdf2144828cf59ce3c1d55b8c2bdcc6d8efbf86cfe2e4116cc79d383709.log -> /var/log/pods/kube-system_canal-q77kt_e15682ea-256a-45c4-b646-cb7cf4f15d12/install-cni/1.log
lrwxrwxrwx  1 root root     93 Feb 11 17:36 canal-q77kt_kube-system_kube-flannel-6c25138f0bcb1a6043a484f6706d490b8aef8c735fc0b38cfea415c3342b7f96.log -> /var/log/pods/kube-system_canal-q77kt_e15682ea-256a-45c4-b646-cb7cf4f15d12/kube-flannel/0.log
lrwxrwxrwx  1 root root     93 Mar  5 06:55 canal-q77kt_kube-system_kube-flannel-c3e0ced8ceaaa08398ea5215b8f004d1affb33e864a2a59c8fa78b01590673b4.log -> /var/log/pods/kube-system_canal-q77kt_e15682ea-256a-45c4-b646-cb7cf4f15d12/kube-flannel/1.log
lrwxrwxrwx  1 root root     92 Mar  5 06:55 canal-q77kt_kube-system_mount-bpffs-ebb059dc8e9b16bb7a1a71a319087b4b859dccf78ec66e6fcb2a88215175e495.log -> /var/log/pods/kube-system_canal-q77kt_e15682ea-256a-45c4-b646-cb7cf4f15d12/mount-bpffs/0.log
lrwxrwxrwx  1 root root     87 Mar  5 06:55 etcd-controlplane_kube-system_etcd-a69e3a8d297f1314fcda5ccd84600c6c721c30b6de94960b719ef8721b593b0b.log -> /var/log/pods/kube-system_etcd-controlplane_51efaccccf85e980d7f59bb2dba80e53/etcd/3.log
lrwxrwxrwx  1 root root     87 Feb 11 17:34 etcd-controlplane_kube-system_etcd-c0f5a007d85dae7dfa706065a8e3e4515c1a6baba01896a53ba378663b2cfaec.log -> /var/log/pods/kube-system_etcd-controlplane_51efaccccf85e980d7f59bb2dba80e53/etcd/2.log
lrwxrwxrwx  1 root root    107 Feb 11 17:34 kube-apiserver-controlplane_kube-system_kube-apiserver-62aa0a964c90f21a6cd56e16dd2b951502c8c5cc799d44e3e13d8f3ac814a285.log -> /var/log/pods/kube-system_kube-apiserver-controlplane_55490d3d587b6f101f6b891c9b153bdd/kube-apiserver/2.log
lrwxrwxrwx  1 root root    107 Mar  5 06:55 kube-apiserver-controlplane_kube-system_kube-apiserver-bfe0667fde8058e6a317430b2c4cacb1248b00362636948066634527fba1da38.log -> /var/log/pods/kube-system_kube-apiserver-controlplane_55490d3d587b6f101f6b891c9b153bdd/kube-apiserver/3.log
lrwxrwxrwx  1 root root    125 Mar  5 06:55 kube-controller-manager-controlplane_kube-system_kube-controller-manager-4635512fb020d0fbeb6790031c9005bc3239e498bba151410c34f5056391c7aa.log -> /var/log/pods/kube-system_kube-controller-manager-controlplane_5b0171593aef4f649884b13c7e151e9d/kube-controller-manager/2.log
lrwxrwxrwx  1 root root    125 Feb 11 17:33 kube-controller-manager-controlplane_kube-system_kube-controller-manager-5dfd7c94a30f96c9356daf2b1d81cf6533493ca203f0c98c6d52ca60b41a5e3a.log -> /var/log/pods/kube-system_kube-controller-manager-controlplane_5b0171593aef4f649884b13c7e151e9d/kube-controller-manager/1.log
lrwxrwxrwx  1 root root     96 Feb 11 17:34 kube-proxy-8fb4m_kube-system_kube-proxy-56118779246e372bd30e17032c2e4980ac2d154f6b7c061e77815f1f0a6769cd.log -> /var/log/pods/kube-system_kube-proxy-8fb4m_918f4109-5e99-4e8b-b06a-88200f989276/kube-proxy/1.log
lrwxrwxrwx  1 root root     96 Mar  5 06:55 kube-proxy-8fb4m_kube-system_kube-proxy-c315517dbcad78b1830beed926cf5ba845fa168e769aca2449e4e10ba6cfd72f.log -> /var/log/pods/kube-system_kube-proxy-8fb4m_918f4109-5e99-4e8b-b06a-88200f989276/kube-proxy/2.log
lrwxrwxrwx  1 root root    107 Feb 11 17:33 kube-scheduler-controlplane_kube-system_kube-scheduler-64991b0520c5f36bdcadc8d124548bdda580a217a36e7d2f5493b8613f13bda8.log -> /var/log/pods/kube-system_kube-scheduler-controlplane_f4a6f15b42697b58869e1142e6be39cc/kube-scheduler/1.log
lrwxrwxrwx  1 root root    107 Mar  5 06:55 kube-scheduler-controlplane_kube-system_kube-scheduler-686f85d26514f93ef29bf2e307ecd2dc4c95f8965a23a0552816f959ca18ad34.log -> /var/log/pods/kube-system_kube-scheduler-controlplane_f4a6f15b42697b58869e1142e6be39cc/kube-scheduler/2.log
lrwxrwxrwx  1 root root    138 Mar  5 06:56 local-path-provisioner-5c94487ccb-6gblm_local-path-storage_local-path-provisioner-011b145c172d1a04f0d4a3f7ff2fb749887e1d405e2d82beba45fd23ca77aeba.log -> /var/log/pods/local-path-storage_local-path-provisioner-5c94487ccb-6gblm_cf661641-d8e1-4c82-ac94-f3ea413d97b8/local-path-provisioner/2.log
lrwxrwxrwx  1 root root    138 Feb 11 17:34 local-path-provisioner-5c94487ccb-6gblm_local-path-storage_local-path-provisioner-38497390f5436313fa85322f0092b3e02488261e408b1298e750e833b5eeba6a.log -> /var/log/pods/local-path-storage_local-path-provisioner-5c94487ccb-6gblm_cf661641-d8e1-4c82-ac94-f3ea413d97b8/local-path-provisioner/1.log

controlplane:/var/log/containers$ cat local-path-provisioner-5c94487ccb-6gblm_local-path-storage_local-path-provisioner-38497390f5436313fa85322f0092b3e02488261e408b1298e750e833b5eeba6a.log
2025-02-11T17:34:58.576692226Z stderr F time="2025-02-11T17:34:58Z" level=debug msg="Applied config: {\"nodePathMap\":[{\"node\":\"DEFAULT_PATH_FOR_NON_LISTED_NODES\",\"paths\":[\"/opt/local-path-provisioner\"]}],\"storageClassConfigs\":null}" 
2025-02-11T17:34:58.577679976Z stderr F time="2025-02-11T17:34:58Z" level=debug msg="Provisioner started" 
2025-02-11T17:34:58.577729872Z stderr F I0211 17:34:58.577709       1 controller.go:824] "Starting provisioner controller" component="rancher.io/local-path_local-path-provisioner-5c94487ccb-6gblm_948b866f-6fd5-485b-852b-e3c216f6b477"
2025-02-11T17:34:58.67847887Z stderr F I0211 17:34:58.678390       1 controller.go:873] "Started provisioner controller" component="rancher.io/local-path_local-path-provisioner-5c94487ccb-6gblm_948b866f-6fd5-485b-852b-e3c216f6b477"

controlplane:/var/log/containers$ cat etcd-controlplane_kube-system_etcd-a69e3a8d297f1314fcda5ccd84600c6c721c30b6de94960b719ef8721b593b0b.log | head
2025-03-05T06:55:10.118043547Z stderr F {"level":"warn","ts":"2025-03-05T06:55:10.115418Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
2025-03-05T06:55:10.119608847Z stderr F {"level":"info","ts":"2025-03-05T06:55:10.119418Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://172.30.1.2:2379","--cert-file=/etc/kubernetes/pki/etcd/server.crt","--client-cert-auth=true","--data-dir=/var/lib/etcd","--experimental-initial-corrupt-check=true","--experimental-watch-progress-notify-interval=5s","--initial-advertise-peer-urls=https://172.30.1.2:2380","--initial-cluster=controlplane=https://172.30.1.2:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://172.30.1.2:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://172.30.1.2:2380","--name=controlplane","--peer-cert-file=/etc/kubernetes/pki/etcd/peer.crt","--peer-client-cert-auth=true","--peer-key-file=/etc/kubernetes/pki/etcd/peer.key","--peer-trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt","--snapshot-count=10000","--trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt"]}
...

2 같이 보기

• /var/log/pods