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Diffstat (limited to 'Documentation/namespaces/resource-control.txt')
| -rw-r--r-- | Documentation/namespaces/resource-control.txt | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/Documentation/namespaces/resource-control.txt b/Documentation/namespaces/resource-control.txt deleted file mode 100644 index abc13c394738..000000000000 --- a/Documentation/namespaces/resource-control.txt +++ /dev/null @@ -1,14 +0,0 @@ -There are a lot of kinds of objects in the kernel that don't have -individual limits or that have limits that are ineffective when a set -of processes is allowed to switch user ids. With user namespaces -enabled in a kernel for people who don't trust their users or their -users programs to play nice this problems becomes more acute. - -Therefore it is recommended that memory control groups be enabled in -kernels that enable user namespaces, and it is further recommended -that userspace configure memory control groups to limit how much -memory user's they don't trust to play nice can use. - -Memory control groups can be configured by installing the libcgroup -package present on most distros editing /etc/cgrules.conf, -/etc/cgconfig.conf and setting up libpam-cgroup. |