Mostrar código-fonte de Upgrade to Zentyal 6.1

= Before upgrade =

# close port 25 on the firewall and maybe also the access to samba shares
# do a snapshot
# make a copy of the stubs
#:<pre> cp -ra /usr/share/zentyal/stubs /usr/share/zentyal/stubs.beforeupgrade-6.1</pre>
# make a copy of the zentyal config
#:<pre> cp -ra /etc/zentyal /etc/zentyal.beforeupgrade-6.1</pre>
# make sure all system updates have been installed (i.e. there are no system updates) 
# some cleanup of previous updates: [[Ubuntu clean packages after update]]

= Upgrade =

# click on the upgrade button in the web ui
# wait until in the console it's written that the upgrade is done
# reboot

= Post upgrade =

== Integrate new package conf files ==

=== dns.conf ===
<pre>
cd /etc/zentyal/
newcp dns.conf
mv dns.conf.dpkg-dist dns.conf
</pre>
Edit dns.conf and replace
<pre>
intnets =
</pre>
by
<pre>
# intnets =
# ARDITI VPN Addresses: 10.244.6.0/24 
intnets = 10.244.6.0/24,10.245.6.0/24,89.109.64.206/32
</pre>

== Integrate new stubs ==

=== stubs not applied from v6.0 ===
<pre>
antivirus/clamd.conf.mas - had been created to sort some clamd error logging
</pre>

=== stubs maintained from v6.0 ===
<pre>
mail/archivemail.mas - sort a logging problem
mail/dovecot.conf.mas - for mail certificate purposes
mail/main.cf.mas - for mail certificate purposes, encryption and DKIM
samba/shares.conf.mas - solve access permission issue on shares
samba/smb.conf.mas - solve access issue of Nextcloud server
sogo/sogo.conf.mas - enable vacation setting
sogo/SOGo.conf-apache.mas - http access problem
</pre>

=== stubs changes ===

==== dns/named.conf.options.mas ====
Edit named.conf.options.mas and replace
<pre>
logging { category lame-servers { null; }; };
</pre>
by
<pre>
// CA20101217 enable more logging
logging {
        channel default_log {
                file "/var/log/named/named.log" versions 5 size 20M;
                print-time yes;
                print-severity yes;
                print-category yes;
        };

        category default { default_log; };
        category general { default_log; };

// CA20101217 separate lame-servers logging

        channel lame-servers-log {
                file "/var/log/named/lame-servers.log" versions 3 size 10m;
                print-time yes;
                print-category yes;
                print-severity yes;
                severity info;
        };

        category lame-servers { lame-servers-log; };
};
</pre>

== Replace SOGo logo by ARDITI logo ==

 cp sogo-full.svg /usr/share/GNUstep/SOGo/WebServerResources/img/

Finally
 reboot

= Post boot fixes =

== dhcp-dyndns bug ==
Checking /var/log/syslog I see this
<pre>
kernel: [604115.827564] audit: type=1400 audit(1576451873.638:2550): apparmor="DENIED" operation="exec" profile="/usr/sbin/dhcpd" name="/usr/share/zentyal-dhcp/dhcp-dyndns.sh" pid=19326 comm="dhcpd" requested_mask="x" denied_mask="x" fsuid=112 ouid=0
</pre>
Found that Zentyal is working on bug: https://github.com/zentyal/zentyal/issues/1930

Meantime there is this workaround:
<pre>
sudo apt-get install apparmor-utils
sudo aa-complain /usr/sbin/dhcpd
</pre>