如果无法添加成功,/etc/redhat-release文件覆盖过去 cat /etc/redhat-release CentOS Linux release 7.1.1503 (Core)Red Hat Enterprise Linux Server release 7.0 (Maipo) 以下有问题: # cat /etc/redhat-releasebak CentOS Linux release 7.1.1503 (Core) hostOS: CentOS into a cluster,…
# curl http://169.254.169.254/latest/user-data curl: () Failed connect to ; No route to host 解决方案: cd /etc/sysconfig/network-scripts/ ls vim route-eth0 route add -host 169.254.169.254 gw 10.10.10.1 dev eth0 route -n curl http://169.254.169.254…
Static routing is the term used to refer to the manual method used to set up routing. An administrator enters routes into the router using configuration commands. This method has the advantage of being predictable, and simple to set up. It is easy to…
右击菜单一键优化(增加新建office2003.新建reg和bat,删除新建公文包.新建wps.新建rar) Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\.doc]@="Word.Document.8""Content Type"="application/msword""ContentType"="application/msword"…
本博客已经添加"打赏"功能,"打赏"位置位于右边栏红色框中,感谢您赞助的咖啡. # curl http://169.254.169.254/latest/user-data curl: () Failed connect to ; No route to host 解决方案: 重点检查是否是metadata agent出了问题. cd /etc/sysconfig/network-scripts/ ls vim route-eth0 route add -host…