discovering namespace relationships NAME NS_GET_USERNS, NS_GET_PARENT - discovering namespace relationships SYNOPSIS #include <linux/nsfs.h> /*...discovering namespace relationships NAME NS_GET_USERNS, NS_GET_PARENT - discovering namespace relationships SYNOPSIS #include <linux/nsfs.h> /*......t ioctl(int fd , unsigned long op , ...); DESCRIPTION Discovering namespace relationships NS_GET_USERNS (2const) NS_GET_PARENT (2const) Discovering the namespace type NS_GET_NST…...her the process has the required capability ( CAP_SYS_ADMIN ) in that user namespace. The NS_GET_USERNS ioctl (2) operation can be used to discover the user namespace that owns …change properties of a mount or mount tree NAME mount_setattr - change properties of a mount or mount tree LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/fcntl.…API for miscellaneous information in the /proc filesystem NAME procps_misc - API for miscellaneous information in the /proc filesystem SYNOPSIS #include <libproc2/misc.h> Platform …discovering the namespace type NAME NS_GET_NSTYPE - discovering the namespace type SYNOPSIS #include <linux/nsfs.h> /* Definition of NS_GET_NSTYPE */ #include <sys/ioctl.h> int ioc…discovering the owner of a user namespace NAME NS_GET_OWNER_UID - discovering the owner of a user namespace SYNOPSIS #include <linux/nsfs.h> /* Definition of NS_GET_OWNER_UID */ #i…get the "current" timer slack value for the calling thread NAME PR_GET_TIMERSLACK - get the "current" timer slack value for the calling thread LIBRARY Standard C library ( libc , -…list namespaces NAME lsns - list namespaces SYNOPSIS lsns [options] [ namespace ] DESCRIPTION lsns lists information about all the currently accessible namespaces or about the give…run program in different namespaces NAME nsenter - run program in different namespaces SYNOPSIS nsenter [options] [ program [ arguments ]] DESCRIPTION The nsenter command executes …reassociate thread with a namespace NAME setns - reassociate thread with a namespace LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macr…overview of Linux namespaces NAME namespaces - overview of Linux namespaces DESCRIPTION A namespace wraps a global system resource in an abstraction that makes it appear to the pro…set the "current" timer slack value for the calling thread NAME PR_SET_TIMERSLACK - set the "current" timer slack value for the calling thread LIBRARY Standard C library ( libc , -…symbolic link to root directory NAME /proc/pid/root/ - symbolic link to root directory DESCRIPTION /proc/ pid /root/ UNIX and Linux support the idea of a per-process root of the fi…namespaces NAME /proc/pid/ns/ - namespaces DESCRIPTION /proc/ pid /ns/ (since Linux 3.0) This is a subdirectory containing one entry for each namespace that supports being manipula…overview of Linux PID namespaces NAME pid_namespaces - overview of Linux PID namespaces DESCRIPTION For an overview of namespaces, see namespaces (7). PID namespaces isolate the pr…timer slack in nanoseconds NAME /proc/pid/timerslack_ns - timer slack in nanoseconds DESCRIPTION /proc/ pid /timerslack_ns (since Linux 4.6) This file exposes the process's "curren…overview of Linux time namespaces NAME time_namespaces - overview of Linux time namespaces DESCRIPTION Time namespaces virtualize the values of two system clocks: • CLOCK_MONOTONIC…Virtual Ethernet Device NAME veth - Virtual Ethernet Device DESCRIPTION The veth devices are virtual Ethernet devices. They can act as tunnels between network namespaces to create …