手把手教小白通过frp内网穿透访问家里的群晖

不废话，直入主题。我家是移动200M宽带。网络设备连接为光猫桥接，openwrt软路由拨号，其他设备都连在软路由下。前几天搞了群晖的ipv6 DDNS，无奈公司网络只有ipv4没有ipv6，无法通过ipv6公网地址访问群晖。我手头又刚好有个nat vps，于是决定尝试一下frp内网穿透。
1，服务器端配置
此处为frp的github网址
服务器端配置很简单，先通过ssh登录vps，然后输入以下命令：

wget https:<span class="token operator">/</span><span class="token operator">/</span>github<span class="token punctuation">.</span>com<span class="token operator">/</span>fatedier<span class="token operator">/</span>frp<span class="token operator">/</span>releases<span class="token operator">/</span>download<span class="token operator">/</span>v0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0<span class="token operator">/</span>frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_amd64<span class="token punctuation">.</span>tar<span class="token punctuation">.</span>gz tar <span class="token operator">-</span>zxvf frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_amd64<span class="token punctuation">.</span>tar<span class="token punctuation">.</span>gz <span class="token function">mv</span> frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_amd64 frp cd frp <span class="token function">rm</span> <span class="token operator">-</span>rf frpc<span class="token operator">*</span> 
wget https:<span class="token operator">/</span><span class="token operator">/</span>github<span class="token punctuation">.</span>com<span class="token operator">/</span>fatedier<span class="token operator">/</span>frp<span class="token operator">/</span>releases<span class="token operator">/</span>download<span class="token operator">/</span>v0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0<span class="token operator">/</span>frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_amd64<span class="token punctuation">.</span>tar<span class="token punctuation">.</span>gz tar <span class="token operator">-</span>zxvf frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_amd64<span class="token punctuation">.</span>tar<span class="token punctuation">.</span>gz <span class="token function">mv</span> frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_amd64 frp cd frp <span class="token function">rm</span> <span class="token operator">-</span>rf frpc<span class="token operator">*</span> 
wget https://github.com/fatedier/frp/releases/download/v0.33.0/frp_0.33.0_linux_amd64.tar.gz tar -zxvf frp_0.33.0_linux_amd64.tar.gz mv frp_0.33.0_linux_amd64 frp cd frp rm -rf frpc* 

然后修改配置文件

vi frps<span class="token punctuation">.</span>ini 
vi frps<span class="token punctuation">.</span>ini 
vi frps.ini 

主要配置frp的通信端口号以及密钥，按i键进入输入模式，修改完成后按Esc键，然后输入:wq回车保存文件。由于我的nat vps只开放了23000以后的端口，因此frp端口号设为23001。最终frps.ini文件如下：

<span class="token namespace">[common]</span> bind_port = 23001  token = 123456  
<span class="token namespace">[common]</span> bind_port = 23001  token = 123456  
[common] bind_port = 23001  token = 123456  

启动服务端服务：

<span class="token punctuation">.</span><span class="token operator">/</span>frps <span class="token operator">-</span>c <span class="token punctuation">.</span><span class="token operator">/</span>frps<span class="token punctuation">.</span>ini 
<span class="token punctuation">.</span><span class="token operator">/</span>frps <span class="token operator">-</span>c <span class="token punctuation">.</span><span class="token operator">/</span>frps<span class="token punctuation">.</span>ini 
./frps -c ./frps.ini 

2，客户端设置
进入openwrt ssh界面。输入如下命令：

wget https:<span class="token operator">/</span><span class="token operator">/</span>github<span class="token punctuation">.</span>com<span class="token operator">/</span>fatedier<span class="token operator">/</span>frp<span class="token operator">/</span>releases<span class="token operator">/</span>download<span class="token operator">/</span>v0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0<span class="token operator">/</span>frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_arm64<span class="token punctuation">.</span>tar<span class="token punctuation">.</span>gz tar <span class="token operator">-</span>zxvf frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_arm64<span class="token punctuation">.</span>tar<span class="token punctuation">.</span>gz <span class="token function">mv</span> frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_arm64 frp cd frp <span class="token function">rm</span> <span class="token operator">-</span>rf frps<span class="token operator">*</span> 
wget https:<span class="token operator">/</span><span class="token operator">/</span>github<span class="token punctuation">.</span>com<span class="token operator">/</span>fatedier<span class="token operator">/</span>frp<span class="token operator">/</span>releases<span class="token operator">/</span>download<span class="token operator">/</span>v0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0<span class="token operator">/</span>frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_arm64<span class="token punctuation">.</span>tar<span class="token punctuation">.</span>gz tar <span class="token operator">-</span>zxvf frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_arm64<span class="token punctuation">.</span>tar<span class="token punctuation">.</span>gz <span class="token function">mv</span> frp_0<span class="token punctuation">.</span>33<span class="token punctuation">.</span>0_linux_arm64 frp cd frp <span class="token function">rm</span> <span class="token operator">-</span>rf frps<span class="token operator">*</span> 
wget https://github.com/fatedier/frp/releases/download/v0.33.0/frp_0.33.0_linux_arm64.tar.gz tar -zxvf frp_0.33.0_linux_arm64.tar.gz mv frp_0.33.0_linux_arm64 frp cd frp rm -rf frps* 

修改配置文件

vi frps<span class="token punctuation">.</span>ini 
vi frps<span class="token punctuation">.</span>ini 
vi frps.ini 

这里可以配置多个端口映射服务。我设置了三个，一个是软路由的ssh端口，一个是群晖5000端口，一个是jellyfin的8096端口。我的frpc.ini配置如下：

<span class="token namespace">[common]</span> server_addr = nat<span class="token punctuation">.</span>vps<span class="token punctuation">.</span>com  server_port = 23001  token = 123456  <span class="token namespace">[ssh]</span> <span class="token function">type</span> = tcp  local_ip = 127<span class="token punctuation">.</span>0<span class="token punctuation">.</span>0<span class="token punctuation">.</span>1  local_port = 22  remote_port = 23002  <span class="token namespace">[DSM]</span> <span class="token function">type</span> = tcp  local_ip = 192<span class="token punctuation">.</span>168<span class="token punctuation">.</span>1<span class="token punctuation">.</span>2  local_port = 5000  remote_port = 23003  <span class="token namespace">[Jellyfin]</span> <span class="token function">type</span> = tcp  local_ip = 192<span class="token punctuation">.</span>168<span class="token punctuation">.</span>1<span class="token punctuation">.</span>2  local_port = 8096  remote_port = 23004  
<span class="token namespace">[common]</span> server_addr = nat<span class="token punctuation">.</span>vps<span class="token punctuation">.</span>com  server_port = 23001  token = 123456  <span class="token namespace">[ssh]</span> <span class="token function">type</span> = tcp  local_ip = 127<span class="token punctuation">.</span>0<span class="token punctuation">.</span>0<span class="token punctuation">.</span>1  local_port = 22  remote_port = 23002  <span class="token namespace">[DSM]</span> <span class="token function">type</span> = tcp  local_ip = 192<span class="token punctuation">.</span>168<span class="token punctuation">.</span>1<span class="token punctuation">.</span>2  local_port = 5000  remote_port = 23003  <span class="token namespace">[Jellyfin]</span> <span class="token function">type</span> = tcp  local_ip = 192<span class="token punctuation">.</span>168<span class="token punctuation">.</span>1<span class="token punctuation">.</span>2  local_port = 8096  remote_port = 23004  
[common] server_addr = nat.vps.com  server_port = 23001  token = 123456  [ssh] type = tcp  local_ip = 127.0.0.1  local_port = 22  remote_port = 23002  [DSM] type = tcp  local_ip = 192.168.1.2  local_port = 5000  remote_port = 23003  [Jellyfin] type = tcp  local_ip = 192.168.1.2  local_port = 8096  remote_port = 23004  

启动客户端服务：

<span class="token punctuation">.</span><span class="token operator">/</span>frps <span class="token operator">-</span>c <span class="token punctuation">.</span><span class="token operator">/</span>frps<span class="token punctuation">.</span>ini 
<span class="token punctuation">.</span><span class="token operator">/</span>frps <span class="token operator">-</span>c <span class="token punctuation">.</span><span class="token operator">/</span>frps<span class="token punctuation">.</span>ini 
./frps -c ./frps.ini 

3，内网穿透访问群晖
浏览器输入nat.vps.com:23003访问群晖，nat.vps.com:23004访问jellyfin。


4，设置frp自启动
（1）服务端采用systemctl来控制启动。进入vps的ssh，输入下面命令修改文件。

vi <span class="token operator">/</span>lib<span class="token operator">/</span>systemd<span class="token operator">/</span>system<span class="token operator">/</span>frps<span class="token punctuation">.</span>service 
vi <span class="token operator">/</span>lib<span class="token operator">/</span>systemd<span class="token operator">/</span>system<span class="token operator">/</span>frps<span class="token punctuation">.</span>service 
vi /lib/systemd/system/frps.service 

修改后的文件如下：

<span class="token namespace">[Unit]</span> Description=frp service After=network<span class="token punctuation">.</span>target syslog<span class="token punctuation">.</span>target Wants=network<span class="token punctuation">.</span>target <span class="token namespace">[Service]</span> <span class="token function">Type</span>=simple ExecStart=<span class="token operator">/</span>root<span class="token operator">/</span>frp<span class="token operator">/</span>frps <span class="token operator">-</span>c <span class="token operator">/</span>root<span class="token operator">/</span>frp<span class="token operator">/</span>frps<span class="token punctuation">.</span>ini  <span class="token namespace">[Install]</span> WantedBy=multi<span class="token operator">-</span>user<span class="token punctuation">.</span>target 
<span class="token namespace">[Unit]</span> Description=frp service After=network<span class="token punctuation">.</span>target syslog<span class="token punctuation">.</span>target Wants=network<span class="token punctuation">.</span>target <span class="token namespace">[Service]</span> <span class="token function">Type</span>=simple ExecStart=<span class="token operator">/</span>root<span class="token operator">/</span>frp<span class="token operator">/</span>frps <span class="token operator">-</span>c <span class="token operator">/</span>root<span class="token operator">/</span>frp<span class="token operator">/</span>frps<span class="token punctuation">.</span>ini  <span class="token namespace">[Install]</span> WantedBy=multi<span class="token operator">-</span>user<span class="token punctuation">.</span>target 
[Unit] Description=frp service After=network.target syslog.target Wants=network.target [Service] Type=simple ExecStart=/root/frp/frps -c /root/frp/frps.ini  [Install] WantedBy=multi-user.target 

然后输入下面两行命令，第一行用来开启服务，第二行用来设置启动时自动运行。

systemctl <span class="token function">start</span> frps systemctl enable frps 
systemctl <span class="token function">start</span> frps systemctl enable frps 
systemctl start frps systemctl enable frps 

如果想停止，输入

systemctl stop frps 
systemctl stop frps 
systemctl stop frps 

（2）客户端由于是openwrt软路由，操作方法不同。
输入以下命令修改文件：

vi <span class="token operator">/</span>etc<span class="token operator">/</span>init<span class="token punctuation">.</span>d<span class="token operator">/</span>frpc 
vi <span class="token operator">/</span>etc<span class="token operator">/</span>init<span class="token punctuation">.</span>d<span class="token operator">/</span>frpc 
vi /etc/init.d/frpc 

修改后的文件如下：

 <span class="token function">START</span>=90 STOP=90 SERVICE=frpc USE_PROCD=1 PROC=<span class="token string">"/root/frp/frpc -c /root/frp/frpc.ini"</span>  start_service<span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{<!-- --></span> procd_open_instance procd_set_param command <span class="token variable">$PROC</span> procd_set_param respawn procd_close_instance <span class="token punctuation">}</span> service_triggers<span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{<!-- --></span> procd_add_reload_trigger <span class="token string">"rpcd"</span> <span class="token punctuation">}</span> 
 <span class="token function">START</span>=90 STOP=90 SERVICE=frpc USE_PROCD=1 PROC=<span class="token string">"/root/frp/frpc -c /root/frp/frpc.ini"</span>  start_service<span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{<!-- --></span> procd_open_instance procd_set_param command <span class="token variable">$PROC</span> procd_set_param respawn procd_close_instance <span class="token punctuation">}</span> service_triggers<span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{<!-- --></span> procd_add_reload_trigger <span class="token string">"rpcd"</span> <span class="token punctuation">}</span> 
 START=90 STOP=90 SERVICE=frpc USE_PROCD=1 PROC="/root/frp/frpc -c /root/frp/frpc.ini"  start_service() { procd_open_instance procd_set_param command $PROC procd_set_param respawn procd_close_instance } service_triggers() { procd_add_reload_trigger "rpcd" } 

最后输入命令开启服务以及设置自启动。

chmod 777 frpc <span class="token operator">/</span>etc<span class="token operator">/</span>init<span class="token punctuation">.</span>d<span class="token operator">/</span>frpc enable <span class="token operator">/</span>etc<span class="token operator">/</span>init<span class="token punctuation">.</span>d<span class="token operator">/</span>frpc <span class="token function">start</span> 
chmod 777 frpc <span class="token operator">/</span>etc<span class="token operator">/</span>init<span class="token punctuation">.</span>d<span class="token operator">/</span>frpc enable <span class="token operator">/</span>etc<span class="token operator">/</span>init<span class="token punctuation">.</span>d<span class="token operator">/</span>frpc <span class="token function">start</span> 
chmod 777 frpc /etc/init.d/frpc enable /etc/init.d/frpc start 

原文链接：https://blog.csdn.net/falomsc/article/details/106090710