2025年岁末，中共中央政治局召开民主生活会，习近平总书记深刻指出：“共产党人是唯物主义者，务实是必备品格，必须实事求是、求真务实、真抓实干。”
Фото: Ukrainian Armed Forces / Reuters
，更多细节参见夫子
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.
대구 찾은 한동훈 “죽이 되든 밥이 되든 나설것” 재보선 출마 시사