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| author | dermotbradley <dermot_bradley@yahoo.com> | 2021-10-26 23:08:53 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-26 17:08:53 -0500 |
| commit | 75b26b0afbb14cf613fe3b08c8bed050dec0b874 (patch) | |
| tree | 9a40080364f5a16f3227f48001336eb1821829c3 | |
| parent | 994339ae3cc0fc2008f498d70cfe12b29be5ed55 (diff) | |
| download | vyos-cloud-init-75b26b0afbb14cf613fe3b08c8bed050dec0b874.tar.gz vyos-cloud-init-75b26b0afbb14cf613fe3b08c8bed050dec0b874.zip | |
hosts.alpine.tmpl: rearrange the order of short and long hostnames (#1084)
The Alpine /etc/hosts template results in a file where the long form of
names (including localhost) come before the short form. This means that
when running tools like 'netstat' and 'ss' which convert IP address to
names that their output will show 'localhost.localdomain' rather than
'localhost.' This patch swaps the order of the short and long form names
so such utils will show the short form name.
It also removes several unnecessary IPv6-specific entries.
| -rw-r--r-- | templates/hosts.alpine.tmpl | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/templates/hosts.alpine.tmpl b/templates/hosts.alpine.tmpl index 33c1a941..98ae55e6 100644 --- a/templates/hosts.alpine.tmpl +++ b/templates/hosts.alpine.tmpl @@ -13,16 +13,13 @@ you need to add the following to config: # /etc/cloud/cloud.cfg or cloud-config from user-data # # The following lines are desirable for IPv4 capable hosts -127.0.1.1 {{fqdn}} {{hostname}} -127.0.0.1 localhost.localdomain localhost -127.0.0.1 localhost4.localdomain4 localhost4 +127.0.1.1 {{hostname}} {{fqdn}} +127.0.0.1 localhost localhost.localdomain +127.0.0.1 localhost4 localhost4.localdomain4 # The following lines are desirable for IPv6 capable hosts -::1 {{fqdn}} {{hostname}} -::1 localhost6.localdomain6 localhost6 +::1 {{hostname}} {{fqdn}} +::1 localhost6 localhost6.localdomain6 -fe00::0 ip6-localnet -ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters -ff02::3 ip6-allhosts |