<div dir="ltr"><div><div><div>Hello Andy,<br><br></div>Thanks a lot for your work (again).<br><br></div>I will try this on the lab asap.<br><br></div>Have a nice day<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Thu, Jul 25, 2013 at 9:04 AM, Andreas B. Mundt <span dir="ltr"><<a href="mailto:andi.mundt@web.de" target="_blank">andi.mundt@web.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello Julien,<br>
<br>
On Fri, Jul 12, 2013 at 05:42:46PM +0200, Julien Lambot wrote:<br>
<br>
> I'm working on the update of debian-lan version 0.12<br>
> The release that I installed was the one available around end of April.<br>
><br>
<br>
I 'upgraded' my system (installed May 11) here and it seems to work<br>
fine. I made some notes about the steps. You might have to modify<br>
some steps depending on your setup, but the general way should be the<br>
same. Please do not hesitate to ask if something is unclear.<br>
<br>
Best regards and good luck,<br>
<br>
Andi<br>
<br>
<br>
------------- HowTo upgrade to latest git ---------------<br>
<br>
Log into the mainserver, and then:<br>
<br>
cd /srv/fai/config/<br>
<br>
First make sure you save the latest local modifications of the<br>
config space, use:<br>
<br>
git status<br>
git diff<br>
git commit<br>
<br>
Then, overwrite the old stuff with the latest contents in git:<br>
(Use 'git clone git://<a href="http://git.debian.org/git/collab-maint/debian-lan" target="_blank">git.debian.org/git/collab-maint/debian-lan</a>' in<br>
/tmp for example).<br>
<br>
cp -r /path/to/debian-lan/fai/config/* /srv/fai/config/<br>
<br>
Now check what has been modified, step by step, modify files if needed:<br>
<br>
git status class/<br>
git diff class/<br>
<br>
Add/modify in SERVER_A.var the following lines:<br>
MAINSERVER_IPADDR="10.0.0.1"<br>
GATEWAY="10.0.0.1"<br>
<br>
Same for all subrirectories. If you would like to keep a file, use:<br>
git checkout -- files/etc/apt/sources.list/CLIENT_A files/etc/apt/sources.list/SERVER_A<br>
git checkout -- package_config/EDU<br>
git checkout -- package_config/PROXY<br>
<br>
Then add all new files to the index:<br>
git add class/GATEWAY_A.var class/ROAMING.var debconf/GATEWAY_A disk_config/GATEWAY_A disk_config/ROAMING files/etc/apt/sources.list/GATEWAY_A files/etc/motd/GATEWAY_A files/etc/sssd/ files/usr/share/ package_config/FIREWALL package_config/GATEWAY_A package_config/ROAMING scripts/DNS_SERVER/30-forwarders scripts/FIREWALL/ scripts/GATEWAY_A/ scripts/ROAMING/<br>
<br>
Remove deprecated file:<br>
git rm debconf/DESKTOP<br>
<br>
Check all remaining modifications and commit all:<br>
git commit -a<br>
<br>
Check your modifications to debian-lan repository:<br>
diff -ru /path/to/debian-lan/fai/config/ . |less<br>
<br>
If all is fine, run<br>
fai -vN softupdate<br>
<br>
Check if all it went fine so far:<br>
less /var/log/fai/mainserver/softupdate-20130724_100547/fai.log<br>
<br>
==========================================<br>
Now enable the firewall, new DHCP and new DNS. First, check<br>
configurations in /etc/:<br>
etckeeper vcs status<br>
<br>
Make sure that all modifications are commited, to go back if something fails.<br>
After that, modify the if ...; .... ; fi at the beginning to enable<br>
the following scripts:<br>
<br>
git status<br>
# modified: scripts/DNS_SERVER/10-zones<br>
# modified: scripts/FAISERVER/40-dhcp<br>
# modified: scripts/FAISERVER/10-config<br>
# modified: scripts/FIREWALL/10-config<br>
<br>
Now run again:<br>
fai -vN softupdate<br>
<br>
## Check modifications (already commited, so figure out the relevant<br>
commit from the log):<br>
etckeeper vcs log<br>
--> etckeeper vcs diff 807ee94ecce17d8fb<br>
<br>
## Reset config space:<br>
cd /srv/fai/config/<br>
git reset --hard<br>
<br>
## Check firewall interfaces (external/internal):<br>
less /etc/shorewall/params<br>
<br>
## Check DNS:<br>
Copy MACs from dhcpd.conf_orig (or earlier git commit) to the new dhcpd.conf<br>
<br>
## Recreate chroots:<br>
rm -r /srv/fai/nfsroot<br>
rm -r /opt/live<br>
rm /srv/tftp/fai/pxelinux.cfg/diskless.tmpl<br>
/etc/rc.local<br>
<br>
That's it, reboot and check if anything still works fine!<br>
Here, it seems to have worked fine.<br>
<br>
------------------<br>
<br>
<br>
<br>
<br>
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</blockquote></div><br></div>