kubernetes 學習問題記錄

1、pod-infrastructure:latest鏡像下載失敗

報錯一：image pull failed for registry.access.redhat.com/rhel7/pod-infrastructure:latest, this may be because there are no credentials on this request. details: (open /etc/docker/certs.d/registry.access.redhat.com/redhat-ca.crt: no such file or directory)

解決方案：yum install rhsm -y

報錯二：Failed to create pod infra container: ImagePullBackOff; Skipping pod "redis-master-jj6jw_default(fec25a87-cdbe-11e7-ba32-525400cae48b)": Back-off pulling image "registry.access.redhat.com/rhel7/pod-infrastructure:latest

解決方法：試試經過手動下載

docker pull registry.access.redhat.com/rhel7/pod-infrastructure:latest

http://blog.51cto.com/tsing/1983480 http://blog.csdn.net/lincyang/article/details/44156895 http://f.dataguru.cn/thread-618308-1-3.html http://blog.csdn.net/learner198461/article/details/78036854 http://blog.csdn.net/luckytanggu/article/details/68926330 http://blog.csdn.net/gsying1474/article/details/53256599 http://blog.csdn.net/xts_huangxin/article/details/51130223 http://blog.csdn.net/xingwangc2014/article/details/51204224 http://m635674608.iteye.com/blog/2360792 https://stackoverflow.com/questions/33664847/kubernetes-no-nodes-available-to-schedule-pods-in-coreos https://github.com/kubernetes/kubernetes/issues/17154 http://dockone.io/article/2247