環境:ubuntu 14.04docker
程序:docker 1.6ubuntu
下載鏡像報錯:centos
# docker pull centos:centos5ide
Pulling repository centosspa
FATA[0004] Get https://index.docker.io/v1/repositories/library/centos/p_w_picpaths: x509: certificate has expired or is not yet valid server
這種錯誤,通常都是本地系統時間錯誤致使報錯證書過時,因此先查看本地系統時間同步
# date "+%Y-%m-%d" #系統時間2月15日,而正確時間應該是4月17日,因此很大可能就是該緣由 it
2015-02-15io
解決:class
# ntpdate cn.pool.ntp.org #同步一下時間
17 Apr 17:40:45 ntpdate[32206]: step time server 202.112.29.82 offset 5262859.193967 sec
# date "+%Y-%m-%d" #時間同步成功
2015-04-17
# docker pull centos:centos5 #成功下載鏡像,問題解決
centos5: Pulling from centos
861c710fef70: Downloading [> ] 1.075 MB/87.03 MB
511136ea3c5a: Already exists
5b12ef8fd570: Already exists