From fffaa20d2442b8752863c9c18b039d8d71e75fc4 Mon Sep 17 00:00:00 2001
From: keb <keb@noreply.example.org>
Date: Sun, 10 Nov 2019 11:21:03 +0000
Subject: [PATCH] precisions about privileged containers and clarified some
 examples

---
 lxc_tips.md | 42 +++++++++++++++++++++---------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/lxc_tips.md b/lxc_tips.md
index 54e4bdc..5bcc970 100644
--- a/lxc_tips.md
+++ b/lxc_tips.md
@@ -3,7 +3,7 @@
 ## Create a container
 
 * `$ lxc launch [distribution] [name]`
-    * **example:** `$ lxc launch images:debian/10 debian-container`
+    * **example:** `$ lxc launch images:debian/10 test-container`
 
 ## List available distribution images
 
@@ -14,19 +14,19 @@
 * `$ lxc list`
 
 ```
-+-------------+---------+----------------------+---------------------------+------------+-----------+
-|    NAME     |  STATE  |         IPV4         |            IPV6           |    TYPE    | SNAPSHOTS |
-+-------------+---------+----------------------+---------------------------+------------+-----------+
-| alpine      | STOPPED |                      |                           | PERSISTENT | 1         |
-+-------------+---------+----------------------+---------------------------+------------+-----------+
-| debian      | STOPPED |                      |                           | PERSISTENT | 0         |
-+-------------+---------+----------------------+---------------------------+------------+-----------+
-| ubuntu      | STOPPED |                      |                           | PERSISTENT | 3         |
-+-------------+---------+----------------------+---------------------------+------------+-----------+
-| minimal     | RUNNING | 10.10.10.10 (eth0)   | fd80::0000 (eth0)         | PERSISTENT | 0         |
-+-------------+---------+----------------------+---------------------------+------------+-----------+
-| test        | STOPPED |                      |                           | PERSISTENT | 0         |
-+-------------+---------+----------------------+---------------------------+------------+-----------+
++----------------+---------+----------------------+---------------------------+------------+-----------+
+|    NAME        |  STATE  |         IPV4         |            IPV6           |    TYPE    | SNAPSHOTS |
++----------------+---------+----------------------+---------------------------+------------+-----------+
+| alpine         | STOPPED |                      |                           | PERSISTENT | 1         |
++----------------+---------+----------------------+---------------------------+------------+-----------+
+| debian         | STOPPED |                      |                           | PERSISTENT | 0         |
++----------------+---------+----------------------+---------------------------+------------+-----------+
+| ubuntu         | STOPPED |                      |                           | PERSISTENT | 3         |
++----------------+---------+----------------------+---------------------------+------------+-----------+
+| minimal        | RUNNING | 10.10.10.10 (eth0)   | fd80::0000 (eth0)         | PERSISTENT | 0         |
++----------------+---------+----------------------+---------------------------+------------+-----------+
+| test-container | STOPPED |                      |                           | PERSISTENT | 0         |
++----------------+---------+----------------------+---------------------------+------------+-----------+
 ```
 
 ## Change state
@@ -37,21 +37,21 @@
 ## Access a container
 
 * `$ lxc exec [repository] [command]`
-    * **example:** `$ lxc exec test bash`
+    * **example:** `$ lxc exec test-container bash`
 
 ## Snapshots
 
 * Create a snapshot: `$ lxc snapshot [container] [snapshot_name]`
-    * **example:** `$ lxc snapshot test base_state`
+    * **example:** `$ lxc snapshot test-container base_state`
 * Restore a snapshot: `$ lxc restore [container] [snapshot_name]`
-    * **example:** `$ lxc restore test base_state`
+    * **example:** `$ lxc restore test-container base_state`
 
 ## Copy files
 
 * To a container: `$ lxc file push [/local/files/to/copy] [container]/[destination/path]`
-    * **example:** `$ lxc file push -r /home/user/files test/root` (add `-r` to copy a folder)
+    * **example:** `$ lxc file push -r /home/user/files test-container/root` (add `-r` to copy a folder)
 * From a container: `$ lxc file pull [container][/files/to/copy] [destination/path]`
-    * **example:** `$ lxc file pull test/root/files .` 
+    * **example:** `$ lxc file pull test-container/root/files .` 
 
 ## Privileged containers
 
@@ -60,7 +60,7 @@ This feature is only available when LXD is installed.
 * When creating a container: `$ lxc launch [distribution] [name] -c security.privileged=true`
     * Please note that this parameter apparently cannot be changed later.
 
-When a container is privileged, we can share folders from the host to the container.
+When a container is privileged, we can share folders from the host to the container, in a **read-write** manner. We can still add a shared folder with unprivileged containers, but they will be **read-only** (chowned at nobody:nobody).
 
 * Adding a shared folder: `$ lxc config device add [container] [share_name] disk source=[/host/path/] path=[/container/path]`
-    * **example:** `$ lxc config device add test home_dir disk source=/home/$USER path=/home/ubuntu`
\ No newline at end of file
+    * **example:** `$ lxc config device add test-container home_dir disk source=/home/$USER path=/home/ubuntu`
\ No newline at end of file