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[Savannah-cvs] [490] SavannahHosts update networking setup
From: |
bob |
Subject: |
[Savannah-cvs] [490] SavannahHosts update networking setup |
Date: |
Thu, 20 Oct 2022 22:20:58 -0400 (EDT) |
Revision: 490
http://svn.savannah.gnu.org/viewvc/?view=rev&root=administration&revision=490
Author: rwp
Date: 2022-10-20 22:20:58 -0400 (Thu, 20 Oct 2022)
Log Message:
-----------
SavannahHosts update networking setup
Modified Paths:
--------------
trunk/sviki/SavannahHosts.mdwn
Modified: trunk/sviki/SavannahHosts.mdwn
===================================================================
--- trunk/sviki/SavannahHosts.mdwn 2022-10-21 02:12:34 UTC (rev 489)
+++ trunk/sviki/SavannahHosts.mdwn 2022-10-21 02:20:58 UTC (rev 490)
@@ -319,8 +319,7 @@
ln -sfn /run/resolvconf/resolv.conf /etc/resolv.conf
... This may be best to let happen automatically after a reboot
-Fixup /etc/network/interfaces for both IPv4 and IPv6. Also at the
-present time a simple iptables firewall is loaded with a pre-up rule.
+Fixup /etc/network/interfaces for both IPv4 and IPv6.
auto lo
iface lo inet loopback
@@ -327,14 +326,14 @@
auto eth0
iface eth0 inet static
- address 208.118.235.XX/24
- gateway 208.118.235.1
- dns-search savannah.gnu.org gnu.org
- pre-up iptables-restore < /etc/default/iptables-rules || :
+ address 209.51.188.XX/24
+ gateway 209.51.188.1
+ dns-search savannah.gnu.org gnu.org
-The above is incomplete as it only has the IPv4 address template and
-does not include IPv6. The IPv6 section will be updated in a future
-edit.
+ iface eth0 inet6 static
+ pre-up echo 0 > /proc/sys/net/ipv6/conf/eth0/accept_dad
+ address 2001:470:142:5::XX/48
+ gateway 2001:470:142::1
The /etc/resolv.conf file should be managed by resolvconf but isn't
apparently set correctly. Initially set this to bootstrap.
@@ -344,18 +343,6 @@
nameserver 208.118.235.134
nameserver 46.43.37.71
-Install the machine specific iptables firewall. This is a very custom
-file that has many details of every IP address and subnet.
-
- /etc/default/iptables-rules (much fixup needed)
-
-Future directions: Bob's comment: I do not much care for the raw
-iptables firewall rules. It is like programming in machine code. Of
-course if you can't do it in machine code then it can't be done.
-However everything is so tedious in machine code. I prefer to use a
-higher level language. I would like to switch this to Shorewall which
-is a much easier to use firewall compiler.
-
Install postfix. Select "Internet site".
apt-get install --purge postfix
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