Update docs

README-zh.md

@@ -228,18 +228,6 @@ sudo sh vpn.sh
 wget https://get.vpnsetup.net/upg -qO vpnup.sh && sudo sh vpnup.sh
 ```
 
-<details>
-<summary>
-或者，你也可以使用以下命令。
-</summary>
-
-或者，你也可以使用这个链接：
-
-```bash
-wget https://gitlab.com/hwdsl2/setup-ipsec-vpn/-/raw/master/extras/vpnupgrade.sh -qO vpnup.sh && sudo sh vpnup.sh
-```
-</details>
-
 当前支持的 Libreswan 最新版本是 `4.6`。查看已安装版本：`ipsec --version`。
 
 **注：** `xl2tpd` 可以使用系统的软件包管理器进行更新，例如 Ubuntu/Debian 上的 `apt-get`。

README.md

@@ -228,18 +228,6 @@ Use this one-liner to update [Libreswan](https://libreswan.org) ([changelog](htt
 wget https://get.vpnsetup.net/upg -qO vpnup.sh && sudo sh vpnup.sh
 ```
 
-<details>
-<summary>
-Alternative one-liner.
-</summary>
-
-Alternative update URL:
-
-```bash
-wget https://gitlab.com/hwdsl2/setup-ipsec-vpn/-/raw/master/extras/vpnupgrade.sh -qO vpnup.sh && sudo sh vpnup.sh
-```
-</details>
-
 The latest supported Libreswan version is `4.6`. Check installed version: `ipsec --version`.
 
 **Note:** `xl2tpd` can be updated using your system's package manager, such as `apt-get` on Ubuntu/Debian.

docs/advanced-usage-zh.md

@@ -44,7 +44,7 @@ sudo VPN_DNS_NAME='vpn.example.com' ikev2.sh --auto
 
 ```bash
 # 下载脚本
-wget -nv -O ikev2onlymode.sh https://bit.ly/ikev2onlymode
+wget -nv -O ikev2onlymode.sh https://get.vpnsetup.net/ikev2only
 # 运行脚本并按提示操作
 sudo bash ikev2onlymode.sh
 ```

docs/advanced-usage.md

@@ -44,7 +44,7 @@ To enable IKEv2-only mode, first install the VPN server and set up IKEv2 using i
 
 ```bash
 # Download the script
-wget -nv -O ikev2onlymode.sh https://bit.ly/ikev2onlymode
+wget -nv -O ikev2onlymode.sh https://get.vpnsetup.net/ikev2only
 # Run the script and follow the prompts
 sudo bash ikev2onlymode.sh
 ```

docs/ikev2-howto-zh.md

@@ -764,7 +764,7 @@ REG ADD HKLM\SYSTEM\CurrentControlSet\Services\RasMan\Parameters /v NegotiateDH2
 
 ```bash
 # 下载脚本
-wget -nv -O ikev2changeaddr.sh https://bit.ly/ikev2changeaddr
+wget -nv -O ikev2changeaddr.sh https://get.vpnsetup.net/ikev2addr
 # 运行脚本并按照提示操作
 sudo bash ikev2changeaddr.sh
 ```

docs/ikev2-howto.md

@@ -766,7 +766,7 @@ To change the server address, run this [helper script](../extras/ikev2changeaddr
 
 ```bash
 # Download the script
-wget -nv -O ikev2changeaddr.sh https://bit.ly/ikev2changeaddr
+wget -nv -O ikev2changeaddr.sh https://get.vpnsetup.net/ikev2addr
 # Run the script and follow the prompts
 sudo bash ikev2changeaddr.sh
 ```

docs/manage-users-zh.md

@@ -35,7 +35,7 @@ sudo addvpnuser.sh
 如果你使用了较早版本的 VPN 安装脚本，这是正常的。首先下载辅助脚本：
 
 ```bash
-wget -nv -O /opt/src/addvpnuser.sh https://bit.ly/addvpnuser
+wget -nv -O /opt/src/addvpnuser.sh https://get.vpnsetup.net/adduser
 chmod +x /opt/src/addvpnuser.sh && ln -s /opt/src/addvpnuser.sh /usr/bin
 ```
 
@@ -70,7 +70,7 @@ sudo delvpnuser.sh
 如果你使用了较早版本的 VPN 安装脚本，这是正常的。首先下载辅助脚本：
 
 ```bash
-wget -nv -O /opt/src/delvpnuser.sh https://bit.ly/delvpnuser
+wget -nv -O /opt/src/delvpnuser.sh https://get.vpnsetup.net/deluser
 chmod +x /opt/src/delvpnuser.sh && ln -s /opt/src/delvpnuser.sh /usr/bin
 ```
 
@@ -92,7 +92,7 @@ sudo delvpnuser.sh '要删除的用户名'
 首先下载脚本：
 
 ```bash
-wget -nv -O updatevpnusers.sh https://bit.ly/updatevpnusers
+wget -nv -O updatevpnusers.sh https://get.vpnsetup.net/updateusers
 ```
 
 要使用这个脚本，从以下选项中选择一个：

docs/manage-users.md

@@ -35,7 +35,7 @@ Error: "sudo: addvpnuser.sh: command not found".
 This is normal if you used an older version of the VPN setup script. First, download the helper script:
 
 ```bash
-wget -nv -O /opt/src/addvpnuser.sh https://bit.ly/addvpnuser
+wget -nv -O /opt/src/addvpnuser.sh https://get.vpnsetup.net/adduser
 chmod +x /opt/src/addvpnuser.sh && ln -s /opt/src/addvpnuser.sh /usr/bin
 ```
 
@@ -70,7 +70,7 @@ Error: "sudo: delvpnuser.sh: command not found".
 This is normal if you used an older version of the VPN setup script. First, download the helper script:
 
 ```bash
-wget -nv -O /opt/src/delvpnuser.sh https://bit.ly/delvpnuser
+wget -nv -O /opt/src/delvpnuser.sh https://get.vpnsetup.net/deluser
 chmod +x /opt/src/delvpnuser.sh && ln -s /opt/src/delvpnuser.sh /usr/bin
 ```
 
@@ -92,7 +92,7 @@ Remove all existing VPN users and replace with the list of users you specify.
 First, download the script:
 
 ```bash
-wget -nv -O updatevpnusers.sh https://bit.ly/updatevpnusers
+wget -nv -O updatevpnusers.sh https://get.vpnsetup.net/updateusers
 ```
 
 To use this script, choose one of the following options:

docs/uninstall-zh.md

@@ -10,7 +10,7 @@
 **警告：** 此[辅助脚本](../extras/vpnuninstall.sh)将从你的服务器中删除 IPsec VPN。所有的 VPN 配置将被**永久删除**，并且 Libreswan 和 xl2tpd 将被移除。此操作**不可撤销**！
 
 ```bash
-wget -nv -O vpnunst.sh https://bit.ly/vpnuninstall
+wget -nv -O vpnunst.sh https://get.vpnsetup.net/unst
 sudo bash vpnunst.sh
 ```
 

docs/uninstall.md

@@ -10,7 +10,7 @@
 **Warning:** This [helper script](../extras/vpnuninstall.sh) will remove IPsec VPN from your server. All VPN configuration will be **permanently deleted**, and Libreswan and xl2tpd will be removed. This **cannot be undone**!
 
 ```bash
-wget -nv -O vpnunst.sh https://bit.ly/vpnuninstall
+wget -nv -O vpnunst.sh https://get.vpnsetup.net/unst
 sudo bash vpnunst.sh
 ```