EasyTier · KKRainbow · Sep 30, 2024 · Sep 30, 2024
diff --git a/en/guide/network/host-public-server.md b/en/guide/network/host-public-server.md
@@ -1,13 +1,21 @@
 # Self-Hosted Public Server
 
-Users can use their own public IP nodes to host a public server for mesh networking without a public IP, making it convenient for other users without public IPs to form networks.
-
-To start EasyTier as a public server, simply launch `easytier-core` without any parameters (no root permissions required):
+Users can use their own public IP nodes to host a public server, making it convenient for other users without public IPs to form networks. To start EasyTier as a public server, simply launch `easytier-core` without any parameters (no root permissions required):
 
 ```
 easytier-core
 ```
 
+EasyTier supports public server clusters. Each virtual network (created using the same network name and key) can function as a public server cluster. Nodes from other networks can connect to any node in the public server cluster and discover each other without the need for a public IP. Running a self-hosted public server cluster is identical to running a virtual network, except you can skip configuring an IPv4 address.
+
+You can also use the following command to join the official public server cluster. In the future, load balancing between nodes in the public server cluster will be implemented:
+
+```
+sudo easytier-core --network-name easytier --network-secret easytier -p tcp://public.easytier.top:11010
+```
+
+## Disable Forwarding
+
 By default, every node of EasyTier is capable of providing forwarding services for other virtual networks, even if the node has specified a `--network-name` and `--network-secret` and has joined a virtual network.
 
 If you wish to change this behavior, you can use the `--relay-network-whitelist` parameter to define a whitelist of network names (a space-separated list of wildcard patterns, e.g., `"ab* abc"`). When the list for this parameter is empty, the node will not provide forwarding services for all other networks.

diff --git a/en/guide/network/install-as-a-windows-service.md b/en/guide/network/install-as-a-windows-service.md
@@ -2,7 +2,7 @@
 1. Go to the NSSM official website [https://nssm.cc/download] to download NSSM and extract it to a local directory.
 2. Download the command-line version of `easytier-core.exe`, remember the installation directory, such as `D:\Software\Easytier\cli\easytier-core.exe`.
 3. Register it as a Windows service, naming it `easytier_service`:
-    - `nssm.exe install easytier_service D:\Software\Easytier\cli\easytier-core.exe --ipv4 10.144.144.2 --network-name abc --network-secret abc -e tcp://easytier.public.kkrainbow.top:11010`
+    - `nssm.exe install easytier_service D:\Software\Easytier\cli\easytier-core.exe --ipv4 10.144.144.2 --network-name abc --network-secret abc -e tcp://public.easytier.top:11010`
 4. Run `services.msc`, locate the `easytier_service` service, enable it, and set it to start with a delay.
 5. To remove the service: `nssm.exe remove easytier_service`.
 6. Note that after registering as a service, the program (referring to easytier-core.exe) cannot be modified, deleted, or moved. Otherwise, it needs to be removed for re-registration or modifying the Windows registry.

diff --git a/en/guide/network/network-to-network.md b/en/guide/network/network-to-network.md
@@ -30,7 +30,7 @@ To achieve network-to-network, Node A needs to be the gateway of the 192.168.1.0
 Node A
 ```bash
 # Start EasyTier and proxy the 192.168.1.0/24 subnet, and use a public server to help network
-easytier-core -i 10.144.144.1 -n 192.168.1.0/24 -p tcp://easytier.public.kkrainbow.top:11010 --network-name n2n_test
+easytier-core -i 10.144.144.1 -n 192.168.1.0/24 -p tcp://public.easytier.top:11010 --network-name n2n_test
 
 # Allow the gateway to forward traffic and configure the firewall to allow forwarding traffic
 sysctl -w net.ipv4.ip_forward=1
@@ -41,5 +41,5 @@ iptables -A FORWARD -d 192.168.1.0/24 -j ACCEPT
 Node B
 ```bash 
 # Start EasyTier and proxy the 10.1.1.0/24 subnet, and use a public server to help network 
-easytier-core -i 10.144.144.2 -n 10.1.1.0/24 -p tcp://easytier.public.kkrainbow.top:11010 --network-name n2n_test $ 
+easytier-core -i 10.144.144.2 -n 10.1.1.0/24 -p tcp://public.easytier.top:11010 --network-name n2n_test $ 
 ```
diff --git a/en/guide/network/networking-without-public-ip.md b/en/guide/network/networking-without-public-ip.md
@@ -2,20 +2,20 @@
 
 EasyTier supports networking using shared public nodes. The currently deployed shared public node is
 
-`tcp://easytier.public.kkrainbow.top:11010`
+`tcp://public.easytier.top:11010`
 
 When using shared nodes, each node entering the network needs to provide the same `--network-name` and `--network-secret` parameters as the unique identifier of the network.
 
 Taking two nodes as an example, Node A executes:
 
 ```sh
-sudo easytier-core -i 10.144.144.1 --network-name abc --network-secret abc -p tcp://easytier.public.kkrainbow.top:11010
+sudo easytier-core -i 10.144.144.1 --network-name abc --network-secret abc -p tcp://public.easytier.top:11010
 ```
 
 Node B executes
 
 ```sh
-sudo easytier-core --ipv4 10.144.144.2 --network-name abc --network-secret abc -p tcp://easytier.public.kkrainbow.top:11010
+sudo easytier-core --ipv4 10.144.144.2 --network-name abc --network-secret abc -p tcp://public.easytier.top:11010
 ```
 
 After the command is successfully executed, Node A can access Node B through the virtual IP 10.144.144.2.

diff --git a/guide/network/host-public-server.md b/guide/network/host-public-server.md
@@ -1,13 +1,21 @@
 # 自建公共服务器
 
-用户可以使用自己的公网节点自建用于无公网 IP 组网的公共服务器，方便其他无公网 IP 的用户组网。
-
-只需要不带任何参数启动 EasyTier，该节点就可作为公共服务器使用（不需要 root 权限）：
+用户可以使用自己的公网节点自建用于无公网 IP 组网的公共服务器，方便其他无公网 IP 的用户组网。 需要不带任何参数启动 EasyTier，该节点就可作为公共服务器使用（不需要 root 权限）：
 
 ```
 easytier-core
 ```
 
+另外 EasyTier 支持服务器集群。每个虚拟网络（通过相同的网络名称和密钥建链）都可以充当公共服务器集群，其他网络的节点可以连接到公共服务器集群中的任意节点，无需公共 IP 即可发现彼此。运行自建的公共服务器集群与运行虚拟网络完全相同，不过可以跳过配置 ipv4 地址。
+
+也可以使用以下命令加入官方公共服务器集群，后续将实现公共服务器集群的节点间负载均衡：
+
+```
+sudo easytier-core --network-name easytier --network-secret easytier -p tcp://public.easytier.top:11010
+```
+
+## 关闭转发
+
 另外，默认情况下， EasyTier 的每个节点都允许为其他虚拟网提供转发服务，即使该节点已经指定了 网络名 (`--network-name`) 和 网络密钥 (`--network-secret`)、并已加入一个虚拟网。
 
 若需改变此行为，可通过 `--relay-network-whitelist` 参数限定可被转发的网络名白名单（空格分割的通配符列表，如 ` "ab* abc" `）。当该参数的列表为空时，就不会为所有其他网络提供转发服务。

diff --git a/guide/network/install-as-a-windows-service.md b/guide/network/install-as-a-windows-service.md
@@ -2,7 +2,7 @@
 1. 前往NSSM官网[https://nssm.cc/download]下载NSSM并解压到本地目录
 2. 下载好命令行版easytier-core.exe，记住存放目录，如`D:\Software\Easytier\cli\easytier-core.exe`
 3. 将其注册为windows服务，如命名为`easytier_service`：
-    - `nssm.exe install easytier_service D:\Software\Easytier\cli\easytier-core.exe --ipv4 10.144.144.2 --network-name abc --network-secret abc -e tcp://easytier.public.kkrainbow.top:11010`
+    - `nssm.exe install easytier_service D:\Software\Easytier\cli\easytier-core.exe --ipv4 10.144.144.2 --network-name abc --network-secret abc -e tcp://public.easytier.top:11010`
 4. 运行 `services.msc`，找到easytier_service服务，启用并将其设置为延时启动
 5. 如要删除服务：`nssm.exe remove easytier_service`
 6. 注意注册成服务后程序(指easytier-core.exe)不能修改、删除或移动，否则需要删除以重新注册或修改win注册表

diff --git a/guide/network/network-to-network.md b/guide/network/network-to-network.md
@@ -30,7 +30,7 @@ id2 -.无需 EasyTier 访问对方子网.-> id1
 节点 A
 ```bash
 # 启动 EasyTier 并代理 192.168.1.0/24 网段，并使用公共服务器帮助组网
-easytier-core -i 10.144.144.1 -n 192.168.1.0/24 -p tcp://easytier.public.kkrainbow.top:11010 --network-name n2n_test
+easytier-core -i 10.144.144.1 -n 192.168.1.0/24 -p tcp://public.easytier.top:11010 --network-name n2n_test
 
 # 允许网关转发流量，并配置防火墙允许转发流量
 sysctl -w net.ipv4.ip_forward=1
@@ -41,5 +41,5 @@ iptables -A FORWARD -d 192.168.1.0/24 -j ACCEPT
 节点 B
 ```bash
 # 启动 EasyTier 并代理 10.1.1.0/24 网段，并使用公共服务器帮助组网
-easytier-core -i 10.144.144.2 -n 10.1.1.0/24 -p tcp://easytier.public.kkrainbow.top:11010 --network-name n2n_test
+easytier-core -i 10.144.144.2 -n 10.1.1.0/24 -p tcp://public.easytier.top:11010 --network-name n2n_test
 ```
diff --git a/guide/network/networking-without-public-ip.md b/guide/network/networking-without-public-ip.md
@@ -2,20 +2,20 @@
 
 EasyTier 支持共享公网节点进行组网。目前已部署共享的公网节点
 
-`tcp://easytier.public.kkrainbow.top:11010`
+`tcp://public.easytier.top:11010`
 
 使用共享节点时，需要每个入网节点提供相同的 `--network-name` 和 `--network-secret` 参数，作为网络的唯一标识。
 
 以双节点为例，节点 A 执行：
 
 ```sh
-sudo easytier-core -i 10.144.144.1 --network-name abc --network-secret abc -p tcp://easytier.public.kkrainbow.top:11010
+sudo easytier-core -i 10.144.144.1 --network-name abc --network-secret abc -p tcp://public.easytier.top:11010
 ```
 
 节点 B 执行
 
 ```sh
-sudo easytier-core --ipv4 10.144.144.2 --network-name abc --network-secret abc -p tcp://easytier.public.kkrainbow.top:11010
+sudo easytier-core --ipv4 10.144.144.2 --network-name abc --network-secret abc -p tcp://public.easytier.top:11010
 ```
 
 命令执行成功后，节点 A 即可通过虚拟 IP 10.144.144.2 访问节点 B。