[tor-commits] [Git][tpo/applications/tor-browser-build][main] Bug 41153: Update README for Ubuntu 24.04 unprivileged user namespace changes

[boklm (@boklm)]

boklm pushed to branch main at The Tor Project / Applications / tor-browser-build


Commits:
bd033876 by NoisyCoil at 2024-06-01T10:49:06+02:00
Bug 41153: Update README for Ubuntu 24.04 unprivileged user namespace changes

- - - - -


1 changed file:

- README


Changes:

=====================================
README
=====================================
@@ -78,12 +78,18 @@ The build system is based on rbm, which is included as a git submodule
 in the rbm/ directory. You can fetch the rbm git submodule by running
 'make submodule-update'.
 
-The build uses user_namespaces(7), which are disabled by default on Debian.
-To enable them you can use the following command as root:
+The build uses user_namespaces(7), which are disabled by default on Debian
+and on Ubuntu v24.04 and later. To enable them on Debian you can use the
+following command as root:
 
   # sysctl -w kernel.unprivileged_userns_clone=1
 
-You can enable them permanently by adding the setting to /etc/sysctl.d/
+To enable them on Ubuntu v24.04 and later, you can use the following command
+as root:
+
+  # sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
+
+You can enable them permanently by adding the settings to /etc/sysctl.d/
 
 The user you use to build needs to have a range of subordinate uids and
 gids in /etc/subuid and /etc/subgid. Most of the time they are added by



View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/commit/bd033876a91630e542a599dd2ca4c96e6dbf88e4

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