我正在使用Centos 7运行Kubernetes、Docker、etcd和flanneld。目前,我发现了Flanneld的一个问题,我似乎无法解决。
我已经安装、测试和配置了网络。以下curl为我提供了正确的输出:
curl http://127.0.0.1:4001/v2/keys/coreos.com/network/config
{"action":"get","node":{"key":"/coreos.com/network/config","value":"{ \"Network\": \"10.1.0.0/16\" }","modifiedIndex":1942,"createdIndex":1942}}我已经将/etc/sysconfig/flanneld配置为正确的设置,我相信:
FLANNEL_ETCD="http://127.0.0.1:4001"
FLANNEL_ETCD_KEY="/coreos.com/network"我确保flanneld在启动时就开始了,并且开始时没有问题。然而,我的法兰绒接口和对接接口得到了我认为是错误的IP值:
4: flannel0: <POINTOPOINT,UP,LOWER_UP> mtu 1472 qdisc pfifo_fast state UNKNOWN qlen 500
link/none
inet 0.0.98.0/16 scope global flannel0
valid_lft forever preferred_lft forever
5: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN
link/ether 56:84:7a:fe:97:99 brd ff:ff:ff:ff:ff:ff
inet 0.0.98.1/24 scope global docker0
valid_lft forever preferred_lft forever发布于 2015-08-12 22:37:28
你确定你在码头前就开始穿法兰绒了吗?你应该有这样的
Requires=etcd2.service
Requires=flanneld.service
After=etcd2.service
After=flanneld.service在您的docker-tcp.socket单元文件中
https://serverfault.com/questions/705978
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