Messages

Hello, everyone. I am a user from China.
I am updating from version 20.1 to 20.7. However, timeouts often occur during the update process. The built-in update list does not have a server in China. Although I can choose "other" and then fill in the update link, this makes it necessary for users to go to the official website to find a Chinese server and fill it in. Hope to be able to add Chinese servers to the built-in list.
Thanks.

468698771

1、可以试试导出配置，然后全新安装18.7
2、不是很明白拓扑，可以介绍一下不？
3、感觉是网关的问题

问题已经找到，防火培NAT出站的问题，好像18.7是无法自动出站NAT规则生成。造成无法上网。后来用混合模板自己添加规则解决问题，不知道是不是软件的BUG 还是新版本就是这么设计？楼主可不可以向他们提交这个BUG。

个人不建议试用混合，要不全自动要不全手动，只能这样才能更加容易的排查问题。

最新版本是18.7 ，你的版本是什么情况？
另外默认情况下，按照向导，配置好interface，不配置其他即可正常联网

1、可以试试导出配置，然后全新安装18.7
2、不是很明白拓扑，可以介绍一下不？
3、感觉是网关的问题

I did a test: an interface was enabled and the DHCP service of the interface was enabled.
Then I removed this interface and finally found that DHCP relay can be enable immediately. May this be the difference between unenable and deleting?

oh,yeah.
I reactivated a closed interface and found that the DHCP service of the interface was enabled. So even if the interface has been shut down, will its DHCP configuration be empty?

1、Why DHCP Server is down and I COULD NOT use DHCP RELAY?
picture:DHCP02.png、DHCP03.png

2、I unselect Enable DHCP server on the LAN interface and why GUI check the value?
picture:DHCP01.png

规则截图看看呗

Well....For the Great Firewall, Chinese users were prevented from visiting Google.
But the forum's anti robot registration was certified by Google, so Chinese user must use vpn or other ways to register.
That's why Chinese forum only has 35 topies.....
Let me talk about how I feel now.......
First,there's little Chinese instruction about OPNsense.
And then, the user's manual is not complete for OPNsense.I think it is necessary to introduce how to use each function, as well as examples of function or usage scenarios.
At last, I felt that I was struggling alone in endless experiments.

Yes, you're right. Thank you.

ul 5 00:27:34   dhcpd: Server starting service.
Jul 5 00:27:34   dhcpd: Sending on Socket/fallback/fallback-net
Jul 5 00:27:34   dhcpd: Sending on BPF/lagg0_vlan5/a0:36:9f:a3:1d:2d/10.0.5.0/24
Jul 5 00:27:34   dhcpd: Listening on BPF/lagg0_vlan5/a0:36:9f:a3:1d:2d/10.0.5.0/24
Jul 5 00:27:34   dhcpd: Sending on BPF/igb0_vlan5/a0:36:9f:a3:1d:2c/10.0.5.0/24
Jul 5 00:27:34   dhcpd: Listening on BPF/igb0_vlan5/a0:36:9f:a3:1d:2c/10.0.5.0/24
Jul 5 00:27:34   dhcpd: Multiple interfaces match the same shared network: lagg0_vlan5 igb0_vlan5
Jul 5 00:27:34   dhcpd: Multiple interfaces match the same subnet: lagg0_vlan5 igb0_vlan5
Jul 5 00:27:34   dhcpd: Wrote 1 leases to leases file.
Jul 5 00:27:34   dhcpd: For info, please visit https://www.isc.org/software/dhcp/
Jul 5 00:27:34   dhcpd: All rights reserved.
Jul 5 00:27:34   dhcpd: Copyright 2004-2018 Internet Systems Consortium.
Jul 5 00:27:34   dhcpd: Internet Systems Consortium DHCP Server 4.3.6-P1
Jul 5 00:27:34   dhcpd: PID file: /var/run/dhcpd.pid
Jul 5 00:27:34   dhcpd: Database file: /var/db/dhcpd.leases
Jul 5 00:27:34   dhcpd: Config file: /etc/dhcpd.conf
Jul 5 00:27:34   dhcpd: Warning: subnet 10.0.5.0/24 overlaps subnet 10.0.5.0/24
Jul 5 00:27:34   dhcpd: For info, please visit https://www.isc.org/software/dhcp/
Jul 5 00:27:34   dhcpd: All rights reserved.
Jul 5 00:27:34   dhcpd: Copyright 2004-2018 Internet Systems Consortium.
Jul 5 00:27:34   dhcpd: Internet Systems Consortium DHCP Server 4.3.6-P1





SO.....Different interfaces require different DHCP pools, even if VLAN is the same.

Jul 5 00:18:21   dhcpd: exiting.
Jul 5 00:18:21   dhcpd:
Jul 5 00:18:21   dhcpd: process and the information we find helpful for debugging.
Jul 5 00:18:21   dhcpd: before submitting a bug. These pages explain the proper
Jul 5 00:18:21   dhcpd: bugs on either our web page at www.isc.org or in the README file
Jul 5 00:18:21   dhcpd: than a configuration issue please read the section on submitting
Jul 5 00:18:21   dhcpd: If you think you have received this message due to a bug rather
Jul 5 00:18:21   dhcpd:
Jul 5 00:18:21   dhcpd: Configuration file errors encountered -- exiting
Jul 5 00:18:21   dhcpd: ^
Jul 5 00:18:21   dhcpd: range 10.0.5.60 10.0.5.69;
Jul 5 00:18:21   dhcpd: /etc/dhcpd.conf line 27: lease 10.0.5.69 is declared twice!
Jul 5 00:18:21   dhcpd: ^
Jul 5 00:18:21   dhcpd: range 10.0.5.60 10.0.5.69;
Jul 5 00:18:21   dhcpd: /etc/dhcpd.conf line 27: lease 10.0.5.68 is declared twice!
Jul 5 00:18:21   dhcpd: ^
Jul 5 00:18:21   dhcpd: range 10.0.5.60 10.0.5.69;
Jul 5 00:18:21   dhcpd: /etc/dhcpd.conf line 27: lease 10.0.5.67 is declared twice!
Jul 5 00:18:21   dhcpd: ^
Jul 5 00:18:21   dhcpd: range 10.0.5.60 10.0.5.69;
Jul 5 00:18:21   dhcpd: /etc/dhcpd.conf line 27: lease 10.0.5.66 is declared twice!
Jul 5 00:18:21   dhcpd: ^
Jul 5 00:18:21   dhcpd: range 10.0.5.60 10.0.5.69;
Jul 5 00:18:21   dhcpd: /etc/dhcpd.conf line 27: lease 10.0.5.65 is declared twice!
Jul 5 00:18:21   dhcpd: ^
Jul 5 00:18:21   dhcpd: range 10.0.5.60 10.0.5.69;
Jul 5 00:18:21   dhcpd: /etc/dhcpd.conf line 27: lease 10.0.5.64 is declared twice!
Jul 5 00:18:21   dhcpd: ^
Jul 5 00:18:21   dhcpd: range 10.0.5.60 10.0.5.69;
Jul 5 00:18:21   dhcpd: /etc/dhcpd.conf line 27: lease 10.0.5.63 is declared twice!
Jul 5 00:18:21   dhcpd: ^
Jul 5 00:18:21   dhcpd: range 10.0.5.60 10.0.5.69;
Jul 5 00:18:21   dhcpd: /etc/dhcpd.conf line 27: lease 10.0.5.62 is declared twice!
Jul 5 00:18:21   dhcpd: ^
Jul 5 00:18:21   dhcpd: range 10.0.5.60 10.0.5.69;
Jul 5 00:18:21   dhcpd: /etc/dhcpd.conf line 27: lease 10.0.5.61 is declared twice!
Jul 5 00:18:21   dhcpd: ^
Jul 5 00:18:21   dhcpd: range 10.0.5.60 10.0.5.69;
Jul 5 00:18:21   dhcpd: /etc/dhcpd.conf line 27: lease 10.0.5.60 is declared twice!
Jul 5 00:18:21   dhcpd: Warning: subnet 10.0.5.0/24 overlaps subnet 10.0.5.0/24
Jul 5 00:18:21   dhcpd: For info, please visit https://www.isc.org/software/dhcp/
Jul 5 00:18:21   dhcpd: All rights reserved.
Jul 5 00:18:21   dhcpd: Copyright 2004-2018 Internet Systems Consortium.
Jul 5 00:18:21   dhcpd: Internet Systems Consortium DHCP Server 4.3.6-P1
Jul 5 00:18:13   dhcpd: Server starting service.
Jul 5 00:18:13   dhcpd: Sending on Socket/fallback/fallback-net
Jul 5 00:18:13   dhcpd: Sending on BPF/lagg0_vlan5/a0:36:9f:a3:1d:2d/10.0.5.0/24
Jul 5 00:18:13   dhcpd: Listening on BPF/lagg0_vlan5/a0:36:9f:a3:1d:2d/10.0.5.0/24
Jul 5 00:18:13   dhcpd: Sending on BPF/igb0_vlan5/a0:36:9f:a3:1d:2c/10.0.5.0/24
Jul 5 00:18:13   dhcpd: Listening on BPF/igb0_vlan5/a0:36:9f:a3:1d:2c/10.0.5.0/24

Hi all.
I now have a problem about DHCP pool on the same Vlan. The same Vlan (for example: Vlan 5) is built on different interfaces, one is LACP, the other is physical interface. I find that the Vlan5 on these two interfaces requires different DHCP services, and the DHCP pool can not be the same. So how can I set the Vlan DHCP on these two different interfaces to use the same pool?

Hi all，I am a user from China. And my English is poor,so I will use English and Chinese to describe my problems.
:)
After I delete the Lan interface(I didn't save), I can't visit the GUI. And then I restart OPNsense,because I thought it would read the last configuration like CISCO did not save what I did. But I found that the Lan interface had been deleted when I access through the console.
It doesn't matter what I had done,and I can config it again.
What I want to express is that DO NOT SAVE anything before  administrator save the configuration.In the production environment, automatic storage will cause many problems because of the inability to recover quickly!

我在删除LAN接口之后（并没有保存），不能访问GUI界面。然后我重启OPNsense，因为我以为它会跟思科一样读取最后一个配置而不会保存我所做的操作。但是当我访问控制台时发现LAN接口已经被删除了。
这些并不重要，我会重新配置它。
但是我想表达的是，在管理员确定保存所做操作之前，不要自动保存。在生产环境中，自动保存会产生很多问题，原因在于无法快速恢复！