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1
Installation and Upgrades / sending mail from external interface fails
« on: May 22, 2011, 11:07:34 am »
I have set up the mail for my domain. Everything works fine except sending e-mails from external interfaces.
SMTP is configured with TLS and auth. Connecting to internal/tap interface sends the e-mail. Connecting to external interface fails. Port 465 is open (nmap) and accepting connections.
What do I have to do to be able to send mail through external interface?
Thanks
Matija
SMTP is configured with TLS and auth. Connecting to internal/tap interface sends the e-mail. Connecting to external interface fails. Port 465 is open (nmap) and accepting connections.
What do I have to do to be able to send mail through external interface?
Thanks
Matija
2
Installation and Upgrades / Samba over VPN bug
« on: August 02, 2010, 10:39:50 am »
in smb.conf, interfaces were defined as:
lo, eth0, tap-1
there is only tap0, manually changed it to tap0 and everything works ok.
Hope this helps
lo, eth0, tap-1
there is only tap0, manually changed it to tap0 and everything works ok.
Hope this helps
3
Installation and Upgrades / Samba PDC problems after migration
« on: April 05, 2009, 11:56:37 am »
I migrated eBOX. First I ulpoaded the configuration backup, then /var/vmail, /home/samba/users, /home/samba/groups.
home/samba/profiles are part of configuration backup (strange behaviour since roaming profiles change all the time). This process was not smooth.
Anyway, now I have one unresolved issue: when I log on at a workstation with an account that is supposed to be domain admin, I have no administration rights.
I checked with smbldap-groupshow "Domain Admins" and this user is in the group. I also removed the workstation from the domain and then removed it with smbldap-userdel ws1$ and then put it back into domain using this user's login/passwword. This worked, but the user still has no administration rights on the workstation.
I need help on this.
Matija
home/samba/profiles are part of configuration backup (strange behaviour since roaming profiles change all the time). This process was not smooth.
Anyway, now I have one unresolved issue: when I log on at a workstation with an account that is supposed to be domain admin, I have no administration rights.
I checked with smbldap-groupshow "Domain Admins" and this user is in the group. I also removed the workstation from the domain and then removed it with smbldap-userdel ws1$ and then put it back into domain using this user's login/passwword. This worked, but the user still has no administration rights on the workstation.
I need help on this.
Matija
4
Installation and Upgrades / Thin Client
« on: March 21, 2009, 01:51:26 pm »
ebox 1.0
It is not clear how to set it up, nor what it can do.
What I would like to do is netboot the stations. I tried to upload a .iso file, set ebox as server. A client gets an IP address, and reports a missing file.
The manual is not helpuf.
Please help.
Matija
It is not clear how to set it up, nor what it can do.
What I would like to do is netboot the stations. I tried to upload a .iso file, set ebox as server. A client gets an IP address, and reports a missing file.
The manual is not helpuf.
Please help.
Matija
5
Installation and Upgrades / VLANs - interface issues - bug?
« on: February 17, 2009, 09:31:14 pm »
ok, this is how i found this bug
eth0 - trunk
vlan1 - internal
vlan2 - external
i tried to configure a switch and for that I needed to create
vlan1:config
anyway, this is the interfaces:
vlan1:config does not have raw device
anyway, what should be here? eth0 ?
eth0 - trunk
vlan1 - internal
vlan2 - external
i tried to configure a switch and for that I needed to create
vlan1:config
anyway, this is the interfaces:
Code: [Select]
auto lo vlan1 vlan1:config vlan2
iface lo inet loopback
iface vlan1 inet static
vlan-raw-device eth0
address 10.129.1.1
netmask 255.255.255.0
broadcast 10.129.1.255
iface vlan1:config inet static
vlan-raw-device
address 192.168.2.1
netmask 255.255.255.0
broadcast 192.168.2.255
iface vlan2 inet static
vlan-raw-device eth0
address 80.80.62.174
netmask 255.255.255.252
broadcast 80.80.62.175
vlan1:config does not have raw device
anyway, what should be here? eth0 ?
6
Installation and Upgrades / DHCP log
« on: February 13, 2009, 06:49:04 pm »
I have 0.12.3 in production: only 1 physical NIC as Trunk, 2 vlan tagged interfaces - internal + external, appropriate switch configuration) - all cool.
vlan1 is internal and everything works, including dhcpd, but it does not show in the logs. Logs are turned on and in log config dhcp is turned on. I checked the dhcpd config, noticed one strange thing - there is no entry for leased times on vlan1, although i changed them in ebox interface.
I have also tried to use traffic shaping, tried to limit http to 2Mb/s, no success?
Could it be the strange trunc/vlan config? If so, than this is a bug because vlans should behave exactly as normal interfaces.
vlan1 is internal and everything works, including dhcpd, but it does not show in the logs. Logs are turned on and in log config dhcp is turned on. I checked the dhcpd config, noticed one strange thing - there is no entry for leased times on vlan1, although i changed them in ebox interface.
I have also tried to use traffic shaping, tried to limit http to 2Mb/s, no success?
Could it be the strange trunc/vlan config? If so, than this is a bug because vlans should behave exactly as normal interfaces.
7
Installation and Upgrades / VPN & Samba - Firewall misconfiguration
« on: February 10, 2009, 12:22:11 am »
Configuration:
1 NIC, 2 VLANs, 1 internal, one external, both static - effectively 2 NICs
vlan1 (internal) 10.129.1.1/24
tap0 10.129.2.1/24
Firewall log shows dropped packets:
input interface: -
output interface: tap0
source: 10.129.2.1
destination: 10.129.2.255
protocol: udp
source port: 138
destination port: 138
Clearly, there is a firewall issue - broadcasts from ebox to vpn are dropped!
Can someone give me a quick fix?
Matija
1 NIC, 2 VLANs, 1 internal, one external, both static - effectively 2 NICs
vlan1 (internal) 10.129.1.1/24
tap0 10.129.2.1/24
Firewall log shows dropped packets:
input interface: -
output interface: tap0
source: 10.129.2.1
destination: 10.129.2.255
protocol: udp
source port: 138
destination port: 138
Clearly, there is a firewall issue - broadcasts from ebox to vpn are dropped!
Can someone give me a quick fix?
Matija
8
Installation and Upgrades / OpenVPN under windows
« on: August 12, 2008, 09:46:17 am »
OpenVPN client configuration for windows reports missing file.
In the config, remove the 's around certificate names:
ca cacert.pem
instead of:
ca 'cacert.pem'
In the config, remove the 's around certificate names:
ca cacert.pem
instead of:
ca 'cacert.pem'
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