Changes between Version 8 and Version 9 of jazz/LXC

Timestamp:

Jan 12, 2014, 6:28:58 PM (12 years ago)

Author:

jazz

Comment:

--

jazz/LXC

@@ -55 +55 @@
 lxc version: 1.0.0.alpha1
 }}}
- * 安裝 LXC Web Panel
-{{{
-jazz@jazzbook:~$ sudo su -
-root@jazzbook:~# wget http://lxc-webpanel.github.io/tools/install.sh -O - | bash
-}}}
- * 建立 20 個 VM 的主機名稱對應(hostname)
-{{{
-root@jazzbook:~# cat >> /etc/hosts << EOF
-# for LXC
-10.0.1.111      hdp11
-10.0.1.112      hdp12
-10.0.1.113      hdp13
-10.0.1.114      hdp14
-10.0.1.115      hdp15
-10.0.1.116      hdp16
-10.0.1.117      hdp17
-10.0.1.118      hdp18
-10.0.1.119      hdp19
-10.0.1.121      hdp21
-10.0.1.122      hdp22
-10.0.1.123      hdp23
-10.0.1.124      hdp24
-10.0.1.125      hdp25
-10.0.1.126      hdp26
-10.0.1.127      hdp27
-10.0.1.128      hdp28
-10.0.1.129      hdp29
-EOF
-}}}
  * 根據 /etc/default/lxc-net 的說明，可以設定一個檔案，來根據 hostname 決定 IP 分配
 {{{
@@ -115 +86 @@
 EOF
 }}}
+ * 建立 20 個 VM 的主機名稱對應(hostname)
+{{{
+root@jazzbook:~# cat >> /etc/hosts << EOF
+# for LXC
+10.0.1.111      hdp11
+10.0.1.112      hdp12
+10.0.1.113      hdp13
+10.0.1.114      hdp14
+10.0.1.115      hdp15
+10.0.1.116      hdp16
+10.0.1.117      hdp17
+10.0.1.118      hdp18
+10.0.1.119      hdp19
+10.0.1.121      hdp21
+10.0.1.122      hdp22
+10.0.1.123      hdp23
+10.0.1.124      hdp24
+10.0.1.125      hdp25
+10.0.1.126      hdp26
+10.0.1.127      hdp27
+10.0.1.128      hdp28
+10.0.1.129      hdp29
+EOF
+}}}
+ * 先建立五個 LXC VM 試試看
+{{{
+root@jazzbook:~# for ((i=11;i<=15;i++)); do lxc-create -t ubuntu -n hdp$i; done
+
+Checking cache download in /var/cache/lxc/precise/rootfs-i386 ... 
+Copy /var/cache/lxc/precise/rootfs-i386 to /usr/lib/i386-linux-gnu/lxc ... 
+Copying rootfs to /usr/lib/i386-linux-gnu/lxc ...
+/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
+Generating locales...
+  en_US.UTF-8... done
+Generation complete.
+Creating SSH2 RSA key; this may take some time ...
+Creating SSH2 DSA key; this may take some time ...
+Creating SSH2 ECDSA key; this may take some time ...
+
+##
+# The default user is 'ubuntu' with password 'ubuntu'!
+# Use the 'sudo' command to run tasks as root in the container.
+##
+}}}
+ * 從以上訊息可以得知，預設的帳號密碼都是 ubuntu
+ * 啟動 5 個 LXC VM
+{{{
+root@jazzbook:~# for ((i=11;i<=15;i++)); do lxc-start -d -n hdp$i; done
+}}}
+ * 安裝 LXC Web Panel
+{{{
+jazz@jazzbook:~$ sudo su -
+root@jazzbook:~# wget http://lxc-webpanel.github.io/tools/install.sh -O - | bash
+}}}