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1
Installation and Upgrades / Re: DHCP option tag 60
« on: August 16, 2013, 12:25:48 pm »
Thanks Christian
I knew there had to be a config (or rather, template) file somewhere to achieve this end. Having opened /usr/share/zentyal/stubs/dhcp/dhcpd.conf.mas however, I find a bewildering array of text and nothing to suggest what I need to add/edit to advertise option 60 in my DHCP responses.
# extra options - seems like a likely place to write the option, but how is one supposed to know the syntax? It could be anything, really.
Regards
xdd
I knew there had to be a config (or rather, template) file somewhere to achieve this end. Having opened /usr/share/zentyal/stubs/dhcp/dhcpd.conf.mas however, I find a bewildering array of text and nothing to suggest what I need to add/edit to advertise option 60 in my DHCP responses.
# extra options - seems like a likely place to write the option, but how is one supposed to know the syntax? It could be anything, really.
Regards
xdd
2
Installation and Upgrades / DHCP option tag 60
« on: August 15, 2013, 03:39:16 pm »
I have been asked to integrate a Windows Deployment Services server into an environment where Zentyal is handling DHCP. According to the WDS set-up,
How to do this on the Zentyal Server? I've look through the options and even searched with terms like "DHCP option tag 60 Zentyal" and "DHCP option tag 60 Ubuntu", but no relevant results return.
Am I on a wild goose chase?
Regards
xdd
Code: [Select]
DHCP must inform the client computer that there is a PXE server listening on the network by including DHCP option tag 60 in the DHCPOffer packet.How to do this on the Zentyal Server? I've look through the options and even searched with terms like "DHCP option tag 60 Zentyal" and "DHCP option tag 60 Ubuntu", but no relevant results return.
Am I on a wild goose chase?
Regards
xdd
3
Installation and Upgrades / Re: Configuring Zental as a Proxy Server
« on: May 12, 2013, 11:32:51 am »
Network design behind Zentyal
I'm sorry, I'm not sure what you are asking about. You want to know what servers are running or the network size and media type etc... ?
Zentyal interface configuration
n.b. I orginally had two ethernet ports on the server, an on-board and a plug in. My boss has asked me to set it up using only one ethernet port as this what will be required of us when we deploy.
Interfaces
Name: eth0
Method: Static
External (WAN): yes
IP address: 192.168.0.2
Netmask: 255.255.255.0
Virtual Interfaces: none
Gateways Configuration:
Enabled Name IP address Interface Weight Default
yes ISR 192.168.0.1 eth0 1 yes
Proxy
Username: <left blank>
Password: <left blank>
Proxy server: <left blank>
Proxy port: 8080
Domain Name Server Resolution
127.0.0.1
8.8.8.8
Objects
None
Services
Service name Description
HTTP HTTP
adsync --
any any protocol and port
any TCP any TCP port
any UDP any UDP port
dhcp --
dns Domain Name Service
eBox administration Zentyal Administration Web Server
ldap --
ssh SSH
Static Routes
None
DDNS
Enable Dynamic DNS: yes
Service: Zentyal Cloud
Username: <blank>
Password: <blank>
Hostname: <blank>
Does it work when I disable the HTTP proxy module? No. I think that's because the clients are recieving a DHCP configuration from Zentyal which tells them to set it's interface IP Address as the default gateway. If I set them statically to point to the router/modem (DGN 2200) at 192.168.0.1 I can get out to the internet.
End
a
I'm sorry, I'm not sure what you are asking about. You want to know what servers are running or the network size and media type etc... ?
Zentyal interface configuration
n.b. I orginally had two ethernet ports on the server, an on-board and a plug in. My boss has asked me to set it up using only one ethernet port as this what will be required of us when we deploy.
Interfaces
Name: eth0
Method: Static
External (WAN): yes
IP address: 192.168.0.2
Netmask: 255.255.255.0
Virtual Interfaces: none
Gateways Configuration:
Enabled Name IP address Interface Weight Default
yes ISR 192.168.0.1 eth0 1 yes
Proxy
Username: <left blank>
Password: <left blank>
Proxy server: <left blank>
Proxy port: 8080
Domain Name Server Resolution
127.0.0.1
8.8.8.8
Objects
None
Services
Service name Description
HTTP HTTP
adsync --
any any protocol and port
any TCP any TCP port
any UDP any UDP port
dhcp --
dns Domain Name Service
eBox administration Zentyal Administration Web Server
ldap --
ssh SSH
Static Routes
None
DDNS
Enable Dynamic DNS: yes
Service: Zentyal Cloud
Username: <blank>
Password: <blank>
Hostname: <blank>
Does it work when I disable the HTTP proxy module? No. I think that's because the clients are recieving a DHCP configuration from Zentyal which tells them to set it's interface IP Address as the default gateway. If I set them statically to point to the router/modem (DGN 2200) at 192.168.0.1 I can get out to the internet.
End
a
4
Installation and Upgrades / Configuring Zental as a Proxy Server
« on: May 12, 2013, 09:47:53 am »
Hi
I work as a systems integrator and my boss is considering using Zentyal to replace Windows SBS in our corporate clients networks. He has recently asked me to configure a zentyal server on my home network as a Proxy Server as if it were for one of our already established corporate networks.
No problems installing it and gettting internet access, but connected devices can not get out to the internet when connected to the proxy server. I can't even ping the server successfully now that I have configured it as a proxy. I have done a search and tried following this guide: http://doc.zentyal.org/en/proxy.html
Set up is as follows:
DGN2200 Modem router connected to an ADSL line: DHCP disabled.
Firewall rules
Outbound Services: allow all
Inbound Services: Block always
Unmanaged Ethernet Switch connected to the DGN2200
Zental Server (core version 2.2.9) connected to the Switch: upgraded with apt-get update && apt-get upgrade
Module Status:
Network Running
Firewall Running
Antivirus Disabled
Apache Running
Certification Authority Not created
Zentyal Cloud Professional Package Installed
DHCP Running
DNS Running
Backup Running
Events Running
Logs Running
Monitoring Running
VPN Running unmanaged
Zentyal Cloud Client Subscribed
HTTP Proxy Running
Traffic Shaping Disabled
Users and Groups Running
HTTP Proxy General Settings
Transparent Proxy: yes
Ad Blocking: no
Remove advertisements from all HTTP traffic: no
Port: 3128
Cache files size (MB): 40960
Default policy: Always Allow
Packet Filter > Internal Networks
Decision: allow any source, destination and service
Traffic Filter > Traffic coming out from Zentyal
Decision: Allow any destination or service.
Packet Filter > Rules added by Zentyal services (Advanced)
Enabled Type Module Condition Decision Action
Output HTTP Proxy -m state --state NEW -p tcp --dport 443 ACCEPT
Output HTTP Proxy -m state --state NEW -p tcp --dport 80 ACCEPT
Output VPN --protocol tcp --destination-port 80 ACCEPT
DHCP
Default gateway: Zentyal
Search domain: None
Primary nameserver: local Zentyal DNS
Secondary nameserver: 8.8.8.8
NTP server: None
WINS server: None
DNS
Enable Transparent DNS Cache: Yes
Forwarders: none
Domains: none
Domain Name Server Resolution:
127.0.0.1
8.8.8.8
Anything I've missed? Ask me to list it.
-_-
a
I work as a systems integrator and my boss is considering using Zentyal to replace Windows SBS in our corporate clients networks. He has recently asked me to configure a zentyal server on my home network as a Proxy Server as if it were for one of our already established corporate networks.
No problems installing it and gettting internet access, but connected devices can not get out to the internet when connected to the proxy server. I can't even ping the server successfully now that I have configured it as a proxy. I have done a search and tried following this guide: http://doc.zentyal.org/en/proxy.html
Set up is as follows:
DGN2200 Modem router connected to an ADSL line: DHCP disabled.
Firewall rules
Outbound Services: allow all
Inbound Services: Block always
Unmanaged Ethernet Switch connected to the DGN2200
Zental Server (core version 2.2.9) connected to the Switch: upgraded with apt-get update && apt-get upgrade
Module Status:
Network Running
Firewall Running
Antivirus Disabled
Apache Running
Certification Authority Not created
Zentyal Cloud Professional Package Installed
DHCP Running
DNS Running
Backup Running
Events Running
Logs Running
Monitoring Running
VPN Running unmanaged
Zentyal Cloud Client Subscribed
HTTP Proxy Running
Traffic Shaping Disabled
Users and Groups Running
HTTP Proxy General Settings
Transparent Proxy: yes
Ad Blocking: no
Remove advertisements from all HTTP traffic: no
Port: 3128
Cache files size (MB): 40960
Default policy: Always Allow
Packet Filter > Internal Networks
Decision: allow any source, destination and service
Traffic Filter > Traffic coming out from Zentyal
Decision: Allow any destination or service.
Packet Filter > Rules added by Zentyal services (Advanced)
Enabled Type Module Condition Decision Action
Output HTTP Proxy -m state --state NEW -p tcp --dport 443 ACCEPT
Output HTTP Proxy -m state --state NEW -p tcp --dport 80 ACCEPT
Output VPN --protocol tcp --destination-port 80 ACCEPT
DHCP
Default gateway: Zentyal
Search domain: None
Primary nameserver: local Zentyal DNS
Secondary nameserver: 8.8.8.8
NTP server: None
WINS server: None
DNS
Enable Transparent DNS Cache: Yes
Forwarders: none
Domains: none
Domain Name Server Resolution:
127.0.0.1
8.8.8.8
Anything I've missed? Ask me to list it.
-_-
a
5
Installation and Upgrades / Re: FTP configuration
« on: May 04, 2013, 12:07:07 am »
Hi Marcus
I should have said that I did previously try that page you linked to. FTP has started working for anon access over a WAN and I've . My connection is being throtteled at the moment by my ISP, perhaps that is why I could not connect before.
I've enabled PAM but I can't seem to get into my user directories. The client I am using to do so is using SFTP and access to personal directories is checked in on the server side.
Thanks
I should have said that I did previously try that page you linked to. FTP has started working for anon access over a WAN and I've . My connection is being throtteled at the moment by my ISP, perhaps that is why I could not connect before.
I've enabled PAM but I can't seem to get into my user directories. The client I am using to do so is using SFTP and access to personal directories is checked in on the server side.
Thanks
6
Installation and Upgrades / FTP configuration
« on: May 03, 2013, 12:00:48 pm »
Hi
Are there any guides available that outline the steps to setting up FTP on Zentyal linux? I have enabled the module, yet /srv/ftp doesn't even appear to exist. I've tried googling for 'configure FTP zentyal' and I've done similar searches in the forums here, but I don't see any guide.
Could it be that I'm just so new to all of this that I'm missing something that it totally obvious to everyone else?
j
Are there any guides available that outline the steps to setting up FTP on Zentyal linux? I have enabled the module, yet /srv/ftp doesn't even appear to exist. I've tried googling for 'configure FTP zentyal' and I've done similar searches in the forums here, but I don't see any guide.
Could it be that I'm just so new to all of this that I'm missing something that it totally obvious to everyone else?
j
7
Installation and Upgrades / FTP access from outside of LAN
« on: April 28, 2013, 10:40:50 am »
I am having difficult getting FTP to work both internally and externally.
The service is installed and running according to the dashboard, I have set anon access to read only, Enabled authenticated FTP access to each user home directory, restricted access to each users home directory, and even disabled SSL support (for testing purposes). Under Services Certificates I have enabled the FTP certificate and under Network > Services can see that port 21 and 20 are indicated. As for FIrewall > Packet filtering, FTP is enabled there too under all headings (I created them where I needed to).
Anyone know of any guides to setting this up?
The service is installed and running according to the dashboard, I have set anon access to read only, Enabled authenticated FTP access to each user home directory, restricted access to each users home directory, and even disabled SSL support (for testing purposes). Under Services Certificates I have enabled the FTP certificate and under Network > Services can see that port 21 and 20 are indicated. As for FIrewall > Packet filtering, FTP is enabled there too under all headings (I created them where I needed to).
Anyone know of any guides to setting this up?
8
Installation and Upgrades / Re: Zentyal Cloud Login and DDNS
« on: April 28, 2013, 05:54:31 am »
DDNS has mysteriously started to work and I can now ping my IP address using <hostname>.zentyal.me Does it usually take a few hours for the mapping to take place?
The issue with not being able to get int Zentyal cloud persists.
The issue with not being able to get int Zentyal cloud persists.
9
Installation and Upgrades / Zentyal Cloud Login and DDNS
« on: April 28, 2013, 12:56:30 am »
Hi
DDNS doesn't appear to be redirecting my external server name to my public IP address as when I ping my external server name <hostname>.zentyal.me it doesn't return my public IP and instead gives me 199.101.28.130
From the Console page in Network > Dynamic DNS I've checked the enable dynamic DNS box and the service is set to Zentyal Cloud.
When log in to https://remote.zentyal.com/ under Dynamic DNS it says
DDNS doesn't appear to be redirecting my external server name to my public IP address as when I ping my external server name <hostname>.zentyal.me it doesn't return my public IP and instead gives me 199.101.28.130
From the Console page in Network > Dynamic DNS I've checked the enable dynamic DNS box and the service is set to Zentyal Cloud.
When log in to https://remote.zentyal.com/ under Dynamic DNS it says
Quote
No IP updates yetSo I'm figuring that the problem is on my end, however, I would like to log-in to Zentyal Cloud anyway at https://cloud.zentyal.com/login/?next=/files/ but it returns an error message:
Quote
Your username and password didn't match. Please try again.The documentation doesn't return anything when I search for DDNS i.e.
Quote
http://doc.zentyal.org/en/search.html?q=DDNSIs there a wiki on this I have missed?
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