Changes between Version 5 and Version 6 of GTD_Cloud_xen_ubuntu

Timestamp:

Dec 19, 2008, 10:59:15 AM (17 years ago)

Author:

rock

Comment:

--

GTD_Cloud_xen_ubuntu

@@ -13 +13 @@
 == 2. Install Xen-3.1.3 ==
  * [http://www.xen.org/download/dl_31tarballs.html Xen-3.1.3]
+ * [http://www.xen.org/download/index_3.1.4.html Xen-3.1.4]
 {{{
 $ cd /usr/src ; wget http://bits.xensource.com/oss-xen/release/3.1.3/xen-3.1.3.tar.gz
@@ -44 +45 @@
 ###  Edit xen config for you demand  ###
 $ vim /etc/xen/xend-config.sxp
+(network-script 'network-bridge netdev=eth0')
 
 ###  Startup Xen  ###
@@ -61 +63 @@
 $ cd /etc/xen
 $ xm create vm01.cfg -c
+$ route add default gw 140.110.X.X
+$ ping ptt.cc
 //If vm01 can normal booting! God job!
 }}}
 
+== 5. Problem ==
+1.Xen 3.1.4 的 網路問題
+{{{
+$ ifconfig
+vif1.0    Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff  
+          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
+          RX packets:37 errors:0 dropped:0 overruns:0 frame:0
+          TX packets:2 errors:0 dropped:1 overruns:0 carrier:0
+          collisions:0 txqueuelen:32
+          RX bytes:1252 (1.2 KB)  TX bytes:140 (140.0 B)
+
+xenbr100  Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff  
+          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
+          RX packets:37 errors:0 dropped:0 overruns:0 frame:0
+          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
+          collisions:0 txqueuelen:0
+          RX bytes:1252 (1.2 KB)  TX bytes:0 (0.0 B)
+
+$ brctl show
+bridge name    bridge id        STP enabled    interfaces
+xenbr100        8000.feffffffffff    no        vif1.0
+}}}
+
+>解決方法：需設定netdev=eth0
+{{{
+$ vim /etc/xen/xend-config.sxp
+(network-script 'network-bridge netdev=eth0')
+
+$ ifconfig
+vif0.100  Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff  
+          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
+          RX packets:178 errors:0 dropped:0 overruns:0 frame:0
+          TX packets:369 errors:0 dropped:0 overruns:0 carrier:0
+          collisions:0 txqueuelen:0
+          RX bytes:34300 (33.4 KB)  TX bytes:30167 (29.4 KB)
+
+xenbr100  Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff  
+          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
+          RX packets:146 errors:0 dropped:0 overruns:0 frame:0
+          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
+          collisions:0 txqueuelen:0
+          RX bytes:9545 (9.3 KB)  TX bytes:0 (0.0 B)
+
+$ brctl show
+bridge name    bridge id            STP enabled    interfaces
+xenbr100        8000.feffffffffff    no                vif0.100
+                                                                peth0
+                
+$ xm create vm01.cfg -c
+$ route add default gw 140.110.138.254
+
+ctrl+]
+
+$ brctl show
+bridge name    bridge id            STP enabled    interfaces
+xenbr100        8000.feffffffffff    no                vif0.100
+                                                                peth0
+                                                                vif1.0
+}}}