Differences

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--- pi-hole:setup_pi-hole_running_in_lxc [2021/01/07 18:14] – [Shell in again to the Pi-Hole Container] peter
+++ pi-hole:setup_pi-hole_running_in_lxc [2021/01/07 18:43] (current) – [Have the LXC Container Start Automatically] peter
@@ Line 670: / Line 670: @@
 ===== Have the LXC Container Start Automatically =====
-<WRAP center round todo 60%>
+By default, LXC containers may not start automatically.
-TODO:  Need to check these as the path name has changed due to Ubuntu using snaps.
-For now, manually start as needed.
+<code bash>
-</WRAP>
+lxc config set pihole boot.autostart true
+</code>
-By default, LXC containers may not start automatically.
+Ensure that LXC is set to start containers at boot.
-To fix this, edit the container config file:
+<file bash /etc/default/lxc>
+# LXC_AUTO - whether or not to start containers at boot
-<file bash /var/lib/lxc/pihole/config>
+LXC_AUTO="true"
-lxc.start.auto = 1
-lxc.start.delay = 1
 </file>
+<WRAP info>
+**NOTE:**  Also check file /etc/default/lxc-net, just in case this overrides this setting.
+</WRAP>
 <WRAP info>
@@ Line 690: / Line 693: @@
 When the host system boots, LXC decides the order and the delay between each startup.
-In this case:
-  * The first line actually does the autostart.
-  * The second line is optional and will delay the start of this container to give the current container time to begin initialization and reduce overloading the host system.
 </WRAP>
@@ Line 700: / Line 698: @@
 ----
+===== Show the Pi-Hole Container Configuration File =====
+<code bash>
+lxc config show pihole
+</code>
+returns:
+<code bash>
+architecture: x86_64
+config:
+  boot.autostart: "true"
+  image.architecture: amd64
+  image.description: ubuntu 20.04 LTS amd64 (release) (20210105)
+  image.label: release
+  image.os: ubuntu
+  image.release: focal
+  image.serial: "20210105"
+  image.type: squashfs
+  image.version: "20.04"
+  volatile.base_image: 21da67063730fc446ca7fe090a7cf90ad9397ff4001f69907d7db690a30897c3
+  volatile.eth0.host_name: veth9b7de9bd
+  volatile.eth0.hwaddr: 00:16:3e:4c:1b:d7
+  volatile.idmap.base: "0"
+  volatile.idmap.current: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
+  volatile.idmap.next: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
+  volatile.last_state.idmap: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
+  volatile.last_state.power: RUNNING
+  volatile.uuid: 10e59167-cf89-4919-bb1c-9e701d15e08c
+devices: {}
+ephemeral: false
+profiles:
+- default
+- bridgeprofile
+stateful: false
+description: ""
+</code>
+<WRAP info>
+**NOTE:**  This file will not be created until a change is made to it.
+In this case, the autostart config done previously has enabled this.
+</WRAP>