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.
17:52, 27 февраля 2026Экономика
。业内人士推荐爱思助手下载最新版本作为进阶阅读
南方周末：你曾经提到，虽然之前的职业发展还算顺利，但并没有达到你心里理想的状态。现在回看这次肖赛，你对理想中的职业状态是否有了更清晰的想象？有没有哪位钢琴家的人生或艺术发展轨迹，让你觉得可以参照？
Stanislav Vishnevskiy, Discord's co-founder and chief technology officer, said a planned global rollout of a verification process to determine users under the age of 16 would be delayed until the latter half of this year.
Exhibits pay homage to Ukrainians’ resilience and bring home the reality that war is going on in Europe