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| author | Jan Cholasta <jcholast@redhat.com> | 2011-07-25 17:14:01 +0200 |
|---|---|---|
| committer | Rob Crittenden <rcritten@redhat.com> | 2011-07-25 01:47:52 -0400 |
| commit | 9e7a3e7f3c46f8c2fc0b54353efd642b4178abf7 (patch) | |
| tree | af10bdf4ad6d158f5b5182a3c1b546a05de795de /ipaserver/install | |
| parent | 53ab352b4a4b650d2dea39599b8aa36e5431ffa8 (diff) | |
| download | freeipa-9e7a3e7f3c46f8c2fc0b54353efd642b4178abf7.tar.gz freeipa-9e7a3e7f3c46f8c2fc0b54353efd642b4178abf7.tar.xz freeipa-9e7a3e7f3c46f8c2fc0b54353efd642b4178abf7.zip | |
Make sure that hostname specified by user is not an IP address.
ticket 1375
Diffstat (limited to 'ipaserver/install')
| -rw-r--r-- | ipaserver/install/installutils.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ipaserver/install/installutils.py b/ipaserver/install/installutils.py index c6e8641e4..df63b8e8c 100644 --- a/ipaserver/install/installutils.py +++ b/ipaserver/install/installutils.py @@ -120,6 +120,9 @@ def verify_fqdn(host_name,no_host_dns=False): if host_name != host_name.lower(): raise RuntimeError("Invalid hostname '%s', must be lower-case." % host_name) + if ipautil.valid_ip(host_name): + raise RuntimeError("IP address not allowed as a hostname") + if no_host_dns: print "Warning: skipping DNS resolution of host", host_name return |