openstack典型架构实现 OpenStack搭建之网络服务Neutron的安装-linuxbridge方式(八) 如果想使用openvswitch方式请访问: OpenStack搭建之网络服务Neutron...
DevOpsk8s K8S证书过期处理方法Unable to connect to the server: x509: certificate has expired or is not yet valid 今天突然发现K8S集群无法使用了。报如下错误 Unable to connect to th...
cephDevOps ceph报错slow ops, oldest one blocked for 932 sec, mon.ceph3 has slow ops的解决办法 今天查看ceph状态时看到报错1 slow ops, oldest one blocked ...
openstack云计算 devstack安装的openstack无法绑定浮动IP报错with a Floating IP. Neutron server returns request_ids的解决办法 今天使用devstack安装完openstack之后发现无法绑定浮动IP,从新安装问题也依旧...
LinuxLinux基础环境 ssh登陆忽略known_hosts文件(ssh 登陆提示Host key verification failed.) ssh默认会把你每个你访问过计算机的公钥(public key)都记录在/root/.ssh...
openstack云计算 openstack报错AttributeError: module 'lib' has no attribute 'OpenSSL_add_all_algorithms'的解决办法 今天使用devstack安装的opensack,但是在重启虚拟机后报错 root@ubunt...