在我的本地我跑mysql
容器,然後從另一個容器ping到它在同一網絡上:無法ping在Kubernetes(minikube)在同一莢容器
$ docker run -d tutum/mysql
$ docker run -it plumsempy/plum bash
# ping MYSQL_CONTAINER_ID
PING 67e35427d638 (198.105.244.24): 56 data bytes
64 bytes from 198.105.244.24: icmp_seq=0 ttl=37 time=0.243 ms
...
即好。然後,使用Kubernetes(minikube)在本地,我用下面YAML
部署tutum/MySQL的:
...
- name: mysql
image: tutum/mysql
...
沒有什麼別的了mysql
容器。然後我部署它,SSH進入minikube吊艙,旋轉了一個隨機的容器,並嘗試這一次查驗莢裏面的mysql的容器:因爲它們都是在同一個網絡上
$ kubectl create -f k8s-deployment.yml
$ minikube ssh
$ docker ps
$ docker run -it plumsempy/plum bash
# ping MYSQL_CONTAINER_ID_INSIDE_MINIKUBE
PING mysql (198.105.244.24): 56 data bytes
^C--- mysql ping statistics ---
10 packets transmitted, 0 packets received, 100% packet loss
# traceroute MYSQL_CONTAINER_ID_INSIDE_MINIKUBE
traceroute to aa7f7ed7af01 (198.105.244.24), 30 hops max, 60 byte packets
1 172.17.0.1 (172.17.0.1) 0.031 ms 0.009 ms 0.007 ms
2 10.0.2.2 (10.0.2.2) 0.156 ms 0.086 ms 0.050 ms
3 * * *
4 * * *
5 dtr02gldlca-tge-0-2-0-1.gldl.ca.charter.com (96.34.102.201) 16.153 ms 16.107 ms 16.077 ms
6 crr01lnbhca-bue-200.lnbh.ca.charter.com (96.34.98.188) 18.753 ms 18.011 ms 30.642 ms
7 crr01mtpkca-bue-201.mtpk.ca.charter.com (96.34.96.63) 30.779 ms 30.523 ms 30.428 ms
8 bbr01mtpkca-bue-2.mtpk.ca.charter.com (96.34.2.24) 24.089 ms 23.900 ms 23.814 ms
9 bbr01ashbva-tge-0-1-0-1.ashb.va.charter.com (96.34.3.139) 26.061 ms 25.949 ms 36.002 ms
10 10ge9-10.core1.lax1.he.net (65.19.189.177) 34.027 ms 34.436 ms 33.857 ms
11 100ge12-1.core1.ash1.he.net (184.105.80.201) 107.873 ms 107.750 ms 104.078 ms
12 100ge3-1.core1.nyc4.he.net (184.105.223.166) 100.554 ms 100.478 ms 100.393 ms
13 xerocole-inc.10gigabitethernet12-4.core1.nyc4.he.net (216.66.41.242) 109.184 ms 111.122 ms 111.018 ms
14 * * *
15 * * *
...(til it ends)
的plumsempy/plum
可以是任何容器相同的吊艙,ping應該通過。問題是爲什麼我不能在minikube上達到mysql
,我該如何解決這個問題?
感謝這工作。 – plumSemPy