udev: really exclude device-mapper from block device ownership event locking

[elogind.git] / README

diff --git a/README b/README
index 7fd5c0e5bf4176bb7e1df92a665c742cdb62b6aa..f01087ff44ce53cadc010216bba2fa87f1cbb85f 100644 (file)
--- a/README
+++ b/README
@@ -43,7 +43,7 @@ REQUIREMENTS:
 
         Kernel Config Options:
           CONFIG_DEVTMPFS
-          CONFIG_CGROUPS (it's OK to disable all controllers)
+          CONFIG_CGROUPS (it is OK to disable all controllers)
           CONFIG_INOTIFY_USER
           CONFIG_SIGNALFD
           CONFIG_TIMERFD
@@ -70,6 +70,9 @@ REQUIREMENTS:
         create additional symlinks in /dev/disk/ and /dev/tape:
           CONFIG_BLK_DEV_BSG
 
+        Required for PrivateNetwork in service units:
+          CONFIG_NET_NS
+
         Optional but strongly recommended:
           CONFIG_IPV6
           CONFIG_AUTOFS4_FS
@@ -94,7 +97,7 @@ REQUIREMENTS:
         If systemd is compiled with libseccomp support on
         architectures which do not use socketcall() and where seccomp
         is supported (this effectively means x86-64 and ARM, but
-        excludes 32bit x86!), then nspawn will now install a
+        excludes 32-bit x86!), then nspawn will now install a
         work-around seccomp filter that makes containers boot even
         with audit being enabled. This works correctly only on kernels
         3.14 and newer though. TL;DR: turn audit off, still.
@@ -111,7 +114,6 @@ REQUIREMENTS:
         libattr (optional)
         libselinux (optional)
         liblzma (optional)
-        tcpwrappers (optional)
         libgcrypt (optional)
         libqrencode (optional)
         libmicrohttpd (optional)
@@ -181,6 +183,18 @@ USERS AND GROUPS:
         exist. During execution this network facing service will drop
         privileges and assume this uid/gid for security reasons.
 
+        Similar, the NTP daemon requires the "systemd-timesync" system
+        user and group to exist.
+
+        Similar, the network management daemon requires the
+        "systemd-network" system user and group to exist.
+
+        Similar, the name resolution daemon requires the
+        "systemd-resolve" system user and group to exist.
+
+        Similar, the kdbus dbus1 proxy daemon requires the
+        "systemd-bus-proxy" system user and group to exist.
+
 WARNINGS:
         systemd will warn you during boot if /etc/mtab is not a
         symlink to /proc/mounts. Please ensure that /etc/mtab is a
@@ -198,7 +212,7 @@ WARNINGS:
         supported anymore by the basic set of Linux OS components.
 
         systemd requires that the /run mount point exists. systemd also
-        requires that /var/run is a a symlink → /run.
+        requires that /var/run is a a symlink to /run.
 
         For more information on this issue consult
         http://freedesktop.org/wiki/Software/systemd/separate-usr-is-broken