Parfois, lorsque je lance docker ps -a
, je vois environ 5 à 10 conteneurs en Exited
état. Par exemple, après une ou deux heures, je les vois.
Pourquoi y a-t-il de tels conteneurs sortis et pourquoi sont-ils en Exited
état ?
9f6bd4fa5a05 8522d622299c "/opt/bin/flanneld -…" About a minute ago Exited (1) About a minute ago k8s_kube-flannel_kube-flannel-ds-x8s8v_kube-system_024c58c6-9cc2-4c2a-b0d3-12a49101a57b_3
7203f2beaaef 8522d622299c "cp -f /etc/kube-fla…" 2 minutes ago Exited (0) About a minute ago k8s_install-cni_kube-flannel-ds-x8s8v_kube-system_024c58c6-9cc2-4c2a-b0d3-12a49101a57b_1
e4ade2e2617c 09708983cc37 "kube-controller-man…" 2 minutes ago Exited (2) 2 minutes ago k8s_kube-controller-manager_kube-controller-manager-localhost_kube-system_00f8734ea34e7389b55cb740d1fcf000_2
1a3762bfa98c k8s.gcr.io/pause:3.4.1 "/pause" 2 minutes ago Exited (0) 2 minutes ago k8s_POD_kube-controller-manager-localhost_kube-system_00f8734ea34e7389b55cb740d1fcf000_2
65555c2db5c6 nginx "/docker-entrypoint.…" 5 hours ago Exited (0) 2 minutes ago k8s_task-pv-container_task-pv-pod_default_8bfa648a-ddb0-4531-8984-81d4ce8db444_0
a6b99bcc020a k8s.gcr.io/pause:3.4.1 "/pause" 5 hours ago Exited (0) 2 minutes ago k8s_POD_task-pv-pod_default_8bfa648a-ddb0-4531-8984-81d4ce8db444_0
b625c68f4fce 296a6d5035e2 "/coredns -conf /etc…" 6 hours ago Exited (0) 2 minutes ago k8s_coredns_coredns-558bd4d5db-c88d8_kube-system_6170d444-f992-4163-aff0-480cd1ed1ce4_1
7897a49ca8c6 296a6d5035e2 "/coredns -conf /etc…" 6 hours ago Exited (0) 2 minutes ago k8s_coredns_coredns-558bd4d5db-z8kfs_kube-system_b34f29d6-bd72-40ba-a4ba-102e71965f98_1
9b7cac87b4bb k8s.gcr.io/pause:3.4.1 "/pause" 6 hours ago Exited (0) 2 minutes ago k8s_POD_coredns-558bd4d5db-z8kfs_kube-system_b34f29d6-bd72-40ba-a4ba-102e71965f98_10
02661c9b507e k8s.gcr.io/pause:3.4.1 "/pause" 6 hours ago Exited (0) 2 minutes ago k8s_POD_coredns-558bd4d5db-c88d8_kube-system_6170d444-f992-4163-aff0-480cd1ed1ce4_10
0f31cf13fc3a 38ddd85fe90e "/usr/local/bin/kube…" 6 hours ago Exited (2) 2 minutes ago k8s_kube-proxy_kube-proxy-s9rf6_kube-system_ff2a1ef4-7316-47c4-8584-aac1a1cd63d5_1
91a53859a423 k8s.gcr.io/pause:3.4.1 "/pause" 6 hours ago Exited (0) 2 minutes ago k8s_POD_kube-proxy-s9rf6_kube-system_ff2a1ef4-7316-47c4-8584-aac1a1cd63d5_1
a4833a1301a4 4d217480042e "kube-apiserver --ad…" 6 hours ago Exited (137) 2 minutes ago k8s_kube-apiserver_kube-apiserver-localhost_kube-system_bbc60c89c6c6215aca670678072d707c_1
e4d76060736a k8s.gcr.io/pause:3.4.1 "/pause" 6 hours ago Exited (0) 2 minutes ago k8s_POD_kube-apiserver-localhost_kube-system_bbc60c89c6c6215aca670678072d707c_1
7c7f09ab3633 0369cf4303ff "etcd --advertise-cl…" 6 hours ago Exited (0) 2 minutes ago k8s_etcd_etcd-localhost_kube-system_146e48c8e9d3b464d1f47c594a8becc8_1
0204740e75b0 k8s.gcr.io/pause:3.4.1 "/pause" 6 hours ago Exited (0) 2 minutes ago k8s_POD_etcd-localhost_kube-system_146e48c8e9d3b464d1f47c594a8becc8_1
8631dd16c767 62ad3129eca8 "kube-scheduler --au…" 6 hours ago Exited (2) 2 minutes ago k8s_kube-scheduler_kube-scheduler-localhost_kube-system_7d7118d190aeaaf065b4e86b4982f05f_1
a59ee59475cd k8s.gcr.io/pause:3.4.1 "/pause" 6 hours ago Exited (0) 2 minutes ago k8s_POD_kube-scheduler-localhost_kube-system_7d7118d190aeaaf065b4e86b4982f05f_1
Le journal de l'un d'entre eux :
docker logs k8s_kube-proxy_kube-proxy-s9rf6_kube-system_ff2a1ef4-7316-47c4-8584-aac1a1cd63d5_1
I0622 09:48:20.971080 1 node.go:172] Successfully retrieved node IP: 192.168.43.85
I0622 09:48:20.971170 1 server_others.go:140] Detected node IP 192.168.43.85
W0622 09:48:20.971200 1 server_others.go:592] Unknown proxy mode "", assuming iptables proxy
I0622 09:48:25.066916 1 server_others.go:206] kube-proxy running in dual-stack mode, IPv4-primary
I0622 09:48:25.067112 1 server_others.go:212] Using iptables Proxier.
I0622 09:48:25.067154 1 server_others.go:219] creating dualStackProxier for iptables.
W0622 09:48:25.067185 1 server_others.go:506] detect-local-mode set to ClusterCIDR, but no IPv6 cluster CIDR defined, , defaulting to no-op detect-local for IPv6
I0622 09:48:25.187175 1 server.go:643] Version: v1.21.0
I0622 09:48:25.407303 1 conntrack.go:100] Set sysctl 'net/netfilter/nf_conntrack_max' to 131072
I0622 09:48:25.407351 1 conntrack.go:52] Setting nf_conntrack_max to 131072
I0622 09:48:25.407727 1 conntrack.go:83] Setting conntrack hashsize to 32768
I0622 09:48:25.477081 1 conntrack.go:100] Set sysctl 'net/netfilter/nf_conntrack_tcp_timeout_established' to 86400
I0622 09:48:25.477170 1 conntrack.go:100] Set sysctl 'net/netfilter/nf_conntrack_tcp_timeout_close_wait' to 3600
I0622 09:48:25.517411 1 config.go:315] Starting service config controller
I0622 09:48:25.517679 1 config.go:224] Starting endpoint slice config controller
I0622 09:48:25.531370 1 shared_informer.go:240] Waiting for caches to sync for service config
I0622 09:48:25.548740 1 shared_informer.go:240] Waiting for caches to sync for endpoint slice config
W0622 09:48:25.665718 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 09:48:25.667197 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
I0622 09:48:25.731527 1 shared_informer.go:247] Caches are synced for service config
I0622 09:48:25.753275 1 shared_informer.go:247] Caches are synced for endpoint slice config
W0622 09:54:21.682298 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 10:01:18.747213 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 10:10:27.734119 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 10:18:50.736315 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 10:28:33.903205 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 10:36:05.938074 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 10:43:23.940703 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 10:49:20.951579 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 10:58:54.953921 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 11:08:28.961630 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 11:14:26.988498 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 11:20:12.010192 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 11:29:09.023270 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 14:00:28.838837 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 14:05:46.840726 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 14:10:50.843578 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 14:19:07.846779 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 14:26:46.848443 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 14:34:57.853658 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 14:42:00.887206 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 14:50:03.935106 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 14:57:18.937677 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 15:03:41.955870 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 15:11:26.957845 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
W0622 15:17:51.979285 1 warnings.go:70] discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
docker logs k8s_kube-flannel_kube-flannel-ds-x8s8v_kube-system_024c58c6-9cc2-4c2a-b0d3-12a49101a57b_3
I0622 15:19:21.070951 1 main.go:520] Determining IP address of default interface
I0622 15:19:21.071786 1 main.go:533] Using interface with name enp0s3 and address 192.168.43.85
I0622 15:19:21.073223 1 main.go:550] Defaulting external address to interface address (192.168.43.85)
W0622 15:19:21.073336 1 client_config.go:608] Neither --kubeconfig nor --master was specified. Using the inClusterConfig. This might not work.
E0622 15:19:31.157536 1 main.go:251] Failed to create SubnetManager: error retrieving pod spec for 'kube-system/kube-flannel-ds-x8s8v': Get "https://10.96.0.1:443/api/v1/namespaces/kube-system/pods/kube-flannel-ds-x8s8v": net/http: TLS handshake timeout
Vous utilisez une API obsolète :
discovery.k8s.io/v1beta1 EndpointSlice is deprecated in v1.21+, unavailable in v1.25+; use discovery.k8s.io/v1 EndpointSlice
Sur la base de cette documentation :
EndpointSlice
La version de l'API discovery.k8s.io/v1beta1 d'EndpointSlice ne sera plus servie dans la v1.25.
- Migrez les manifestes et les clients API pour utiliser la version de l'API discovery.k8s.io/v1 , disponible depuis la v1.21.
- Tous les objets persistants existants sont accessibles via la nouvelle API
- Changements notables dans discovery.k8s.io/v1 : - utilisation par
nodeName
champ de point de terminaison au lieu d'untopology["kubernetes.io/hostname"]
champ obsolète - utilisation parzone
champ de point de terminaison au lieu d'untopology["topology.kubernetes.io/zone"]
champ obsolète -topology
est remplacé par ledeprecatedTopology
champ qui n'est pas accessible en écriture dans la v1
Vous devez trouver toutes les API obsolètes et migrer vers les versions prises en charge.
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laisse moi dire quelques mots