Я пытаюсь запустить мой первый стручок kubernetes на местном уровне. Я выполнил следующую команду (отсюда):
export ARCH=amd64
docker run -d \
--volume=/:/rootfs:ro \
--volume=/sys:/sys:ro \
--volume=/var/lib/docker/:/var/lib/docker:rw \
--volume=/var/lib/kubelet/:/var/lib/kubelet:rw \
--volume=/var/run:/var/run:rw \
--net=host \
--pid=host \
--privileged \
gcr.io/google_containers/hyperkube-${ARCH}:${K8S_VERSION} \
/hyperkube kubelet \
--containerized \
--hostname-override=127.0.0.1 \
--api-servers=http://localhost:8080 \
--config=/etc/kubernetes/manifests \
--cluster-dns=10.0.0.10 \
--cluster-domain=cluster.local \
--allow-privileged --v=2
Затем я пытаюсь запустить следующее:
kubectl create -f ./run-aii.yaml
вводного aii.yaml:
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: aii
spec:
replicas: 2
template:
metadata:
labels:
run: aii
spec:
containers:
- name: aii
image: aii
ports:
- containerPort: 5144
env:
- name: KAFKA_IP
value: kafka
volumeMounts:
- mountPath: /root/script
name: scripts-data
readOnly: true
- mountPath: /home/aii/core
name: core-aii
readOnly: true
- mountPath: /home/aii/genome
name: genome-aii
readOnly: true
- mountPath: /home/aii/main
name: main-aii
readOnly: true
- name: kafka
image: kafkazoo
volumeMounts:
- mountPath: /root/script
name: scripts-data
readOnly: true
- mountPath: /root/config
name: config-data
readOnly: true
- name: ws
image: ws
ports:
- containerPort: 3000
volumes:
- name: scripts-data
hostPath:
path: /home/aii/general/infra/script
- name: config-data
hostPath:
path: /home/aii/general/infra/config
- name: core-aii
hostPath:
path: /home/aii/general/core
- name: genome-aii
hostPath:
path: /home/aii/general/genome
- name: main-aii
hostPath:
path: /home/aii/general/main
Теперь, когда я бегу: kubectl get pods
я получаю:
NAME READY STATUS RESTARTS AGE
aii-806125049-18ocr 0/3 ImagePullBackOff 0 52m
aii-806125049-6oi8o 0/3 ImagePullBackOff 0 52m
aii-pod 0/3 ImagePullBackOff 0 23h
k8s-etcd-127.0.0.1 1/1 Running 0 2d
k8s-master-127.0.0.1 4/4 Running 0 2d
k8s-proxy-127.0.0.1 1/1 Running 0 2d
nginx-198147104-9kajo 1/1 Running 0 2d
КСТАТИ: возвращение docker images
:
REPOSITORY TAG IMAGE ID CREATED SIZE
ws latest fa7c5f6ef83a 7 days ago 706.8 MB
kafkazoo latest 84c687b0bd74 9 days ago 697.7 MB
aii latest bd12c4acbbaf 9 days ago 1.421 GB
node 4.4 1a93433cee73 11 days ago 647 MB
gcr.io/google_containers/hyperkube-amd64 v1.2.4 3c4f38def75b 11 days ago 316.7 MB
nginx latest 3edcc5de5a79 2 weeks ago 182.7 MB
docker_kafka latest e1d954a6a827 5 weeks ago 697.7 MB
spotify/kafka latest 30d3cef1fe8e 12 weeks ago 421.6 MB
wurstmeister/zookeeper latest dc00f1198a44 3 months ago 468.7 MB
centos latest 61b442687d68 4 months ago 196.6 MB
centos centos7.2.1511 38ea04e19303 5 months ago 194.6 MB
gcr.io/google_containers/etcd 2.2.1 a6cd91debed1 6 months ago 28.19 MB
gcr.io/google_containers/pause 2.0 2b58359142b0 7 months ago 350.2 kB
sequenceiq/hadoop-docker latest 5c3cc170c6bc 10 months ago 1.766 GB
почему я получаю ImagePullBackOff??