From: Marco Yuen <marcoy@gmail.com>
Date: Thu, 10 Nov 2011 15:32:02 +0000 (-0500)
Subject: Fix hostname.
X-Git-Tag: lxcbuild~4^2
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=b5f4c526ed94508bc4507f4ed04c87c0a1afa76e;p=nodemanager.git

Fix hostname.
---

diff --git a/sliver_libvirt.py b/sliver_libvirt.py
index 6acc096..8456d95 100644
--- a/sliver_libvirt.py
+++ b/sliver_libvirt.py
@@ -72,9 +72,9 @@ class Sliver_LV(accounts.Account):
         command = ['cp', '-r', refImgDir, containerDir]
         logger.log_call(command, timeout=15*60)
 
-        # Set hostname
+        # Set hostname. A valid hostname cannot have '_'
         with open(os.path.join(containerDir, 'etc/hostname'), 'w') as f:
-            print >>f, name
+            print >>f, name.replace('_', '-')
 
         # Add unix account
         command = ['/usr/sbin/useradd', '-s', '/bin/sh', name]