Jan 27, 2019 · At this point, Samba has been installed and ready to be configured. Configuring firewall # If you have a firewall running on your Ubuntu system you’ll need to allow incoming UDP connections on ports 137 and 138 and TCP connections on ports 139 and 445.
Open Specific Port Opening a port in firewalld is fairly straightforward, in the below example we allow traffic in from any source IP address to TCP port 100. First we modify the persistent configuration, then we reload firewall-cmd to load this change into the running configuration. Ports 137-139 are for NetBios/Name resolution. Without it you will have to access machines by IP address opposed to NetBIOS name. Example \\192.168.1.100\share_name opposed to \\my_file_server\share_name So port 445 is sufficient if you can work with IP addresses only. Nov 05, 2010 · Hi, Thank you for your post here. You don't have to know the specific ports involved in the SMB/CIFS file sharing. In Windows Server 2008 Windows Firewall with advanced security, there is a set of inbound File and Printer sharing firewall rules. Jul 17, 2019 · Allow and set the samba port (samba port 139,445) [root@nalkal simmon]# firewall-cmd --permanent --zone=public --add-port=139/tcp success [root@nalkal simmon]# firewall-cmd --permanent --zone=public --add-port=445/tcp success [root@nalkal simmon]# firewall-cmd --reload success Configuring the samba Environment This firewall rule will open port 22 to the IP Address 192.168.1.50, But Connection can only establish through local IP Address (192.168.1.200). This is useful if you have configured more than one IP Address on your Ubuntu Server.
Jul 17, 2019 · Allow and set the samba port (samba port 139,445) [root@nalkal simmon]# firewall-cmd --permanent --zone=public --add-port=139/tcp success [root@nalkal simmon]# firewall-cmd --permanent --zone=public --add-port=445/tcp success [root@nalkal simmon]# firewall-cmd --reload success Configuring the samba Environment
The samba service, which provides the AD DC features, requires that the following ports are opened on the DC: * This could be provided by the Samba internal DNS server, or the Bind9 DNS server. ** If ntp is configured and running on the DC. *** If tls enabled = yes (default) is set in your smb.conf file. SMB - File and printer sharing ports should be open The firewall ports necessary for file and printer sharing are not open (ports 445 and 139). Impact. Computers will not be able to access shared folders and other Server Message Block (SMB)-based network services on this server. Resolution. Enable File and Printer Sharing to communicate through the computer's firewall. windows - TCP/IP ports necessary for CIFS/SMB operation
May 22, 2020
Listing the settings for a certain subpart using the CLI tool can sometimes be difficult to interpret. For example, you allow the SSH service and firewalld opens the necessary port (22) for the service. Later, if you list the allowed services, the list shows the SSH service, but if you list open ports, it does not show any. Therefore, it is recommended to use the --list-all option to make sure How To Install and Configure Firewalld on Debian 10 List all firewall rules configured. To list the current rules, use the command: $ sudo firewall-cmd - … Windows 10 cannot access shared folder, do not use port Mar 03, 2018