NamespaceWhat it isolatesWhat the process seesPIDProcess IDsOwn process tree, starts at PID 1MountFilesystem mount pointsOwn mount table, can have different rootNetworkNetwork interfaces, routingOwn interfaces, IP addresses, portsUserUID/GID mappingCan be root inside, nobody outsideUTSHostnameOwn hostnameIPCSysV IPC, POSIX message queuesOwn shared memory, semaphoresCgroupCgroup root directoryOwn cgroup hierarchyTimeSystem clocks (monotonic, boot)Own system uptime and clock offsetsNamespaces are what Docker containers use. When you run a container, it gets its own PID namespace (cannot see host processes), its own mount namespace (own filesystem view), its own network namespace (own interfaces), and so on.
Featured Video For You
。heLLoword翻译官方下载对此有专业解读
And that she said was all sooth. I wifed on her, and she was full shyne wife, wise and wælfast. Ne yemeet I never ere suche woman. She was on yefoughte so bold so any man, and theah hwæthere her andwlite was winesome and fair.
正定经济如何起飞？上世纪80年代，习近平同志思考：需要找到一条新路。