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Topics - graylion

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1
Installation and Upgrades / zarafa edit user details
« on: February 22, 2012, 12:23:46 pm »
Hi guys

we are unsing Zarafa as integrated with Zentyal 2.2 and it is behaving rather well so far. My current problem is that I need to edit the user details ion the address book. I am not talking about zarafa-admin -u <username>, but about things like adding a phone number. I have tried to edit them from webaccess, and while i supposedly have admin permissions, I can edit the information and save it, but it does not get saved.

Any ideas?

Thanks!

2
Installation and Upgrades / Posix ACLs and file system
« on: September 29, 2011, 12:08:40 pm »
Somebody please correct me, but I understand from what i have read so far that Zentyal uses Posix ACLs? If this is correct I am a) very happy since i strongly support the use of Posix ACLs and b) somewhat surprised that Zentyal uses ext4 as default FS. I was under the impression that the maximum EA size4kiB is somewhat limiting in this regard. So far I ahve used JFS for commercial installs, but XFS also look useful.

3
Installation and Upgrades / key hash in LDAP on Zentyal?
« on: August 22, 2011, 01:27:16 pm »
I have not been able to find out which key hash Zentyal uses. In the light of the existence of rainbow tables I would strongly request that it use a salted algorithm, ideally ssha512.

4
Let me state beforehand that i have used eGW since 1.2 and am just starting on Znetyal. I am hence be hampered by knwoing too much about eGW and not enough about Zentyal

I ran into the problem that it wanted me to updated the header the first moment I pointed my browser at /egroupware. That led to header administration, that led to setup and ldap configuration, as well as creating the database tables which were missing. Currently eGW can't bind to the ldap server but that of course is also solvable. is there a howto somewhere for this combination? And why does one have to do all this by hand? I had hoped that the installation would do this?

I am asking because I want to avoid abusing an automation that should actually work and that just somehow went awry in my case. If that automation isn't there, fine, I'll do it by hand, but I'd rather sound this out beforehand.

and BTW if anybody asks me why not zarafa? because Zarafa can't exchange contact data with linux clients. and for my own installation I need the multi-account facility of felamimail 1.8

thanks

Bernhard

5
Installation and Upgrades / server sizing
« on: March 21, 2011, 01:48:09 pm »
Hi

I am looking to build a zentyal server for the following application:

Office services for ~10 users, possibly with eGW instead of Zarafa, since eGW is better at connecting non browser clients. But, and here comes the cinch:

potentially several 1000 Jabber users that must be able to do only jabber. And they need to be authenticated, since this is supposed to be a safe chat environment for schools.

My current idea of hardware is a Phenom 910e with 4 GB of RAM. Is that enough? Do I need more RAM? More CPU? halp! :)

thanks all

Bernhard

6
Installation and Upgrades / network problem after config
« on: December 12, 2010, 08:52:20 pm »
Hi guys

when I configure Zentyal 2.0 / Lucid with a static IP address I can still ping internal hosts, but not the gateway and not the internet. As soon as I switch to DHCP this works fine.

config:

DHCP:

eth0      Link encap:Ethernet  HWaddr 00:24:21:bb:a1:7d 
          inet addr:172.16.0.7  Bcast:172.16.0.255  Mask:255.255.255.0
          inet6 addr: fe80::224:21ff:febb:a17d/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:8747 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4913 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2416133 (2.4 MB)  TX bytes:556534 (556.5 KB)
          Interrupt:27 Base address:0x8000

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
172.16.0.0      *               255.255.255.0   U     0      0        0 eth0
link-local      *               255.255.0.0     U     1000   0        0 eth0

/etc/networking/interfaces:
auto lo eth0

iface lo inet loopback
iface eth0 inet dhcp


static:
auto lo eth0

iface lo inet loopback
iface eth0 inet static
        address 172.16.0.253
        netmask 255.255.255.0
        broadcast 172.16.0.255

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
172.16.0.0      *               255.255.255.0   U     0      0        0 eth0
link-local      *               255.255.0.0     U     1000   0        0 eth0

eth0      Link encap:Ethernet  HWaddr 00:24:21:bb:a1:7d 
          inet addr:172.16.0.253  Bcast:172.16.0.255  Mask:255.255.255.0
          inet6 addr: fe80::224:21ff:febb:a17d/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:13254 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8739 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2775263 (2.7 MB)  TX bytes:906385 (906.3 KB)
          Interrupt:27 Base address:0x8000


I have tried manually adding "gateway 172.16.0.254" to /etc/network/interfaces" and restart the network service but that doesn't help either.

anybody?

Thanks!

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