SSH 隧道简明教程

SSH 隧道简明教程
https://www.lixueduan.com/posts/linux/07-ssh-tunnel/

while true; do ssh -24 -C -c chacha20-poly1305@openssh.com -o ControlMaster=auto -o ControlPath=~/.ssh/conn-%r@%h-%p -o ControlPersist=600 -o PreferredAuthentications=publickey root@192.168.10.20 -L192.168.10.205:8888:192.168.10.20:8888  -Nn; sleep 1; done;

scp提供了参数-c cipher 以cipher将数据传输进行加密,这个选项将直接传递给ssh
经过验证,采用chacha20-poly1305@openssh.com算法可大幅提升速率接近125MB/s
ChaCha20-Poly1305是由ChaCha20流密码和Poly1305消息认证码(MAC)结合的一种应用在互联网安全协议中的认证加密算法,由Google公司率先在Andriod移动平台中的Chrome中代替RC4使用。由于其算法精简、安全性强、兼容性强等特点,目前Google致力于全面将其在移动端推广。
ssh root@10.20.105.21 "/opt/env/server.sh"
ssh 命令除了登陆外还有三种代理功能:
正向代理(-L):相当于 iptable 的 port forwarding
反向代理(-R):相当于 frp 或者 ngrok
socks5 代理(-D):相当于 ss/ssr
所谓“正向代理”就是在本地启动端口,把本地端口数据转发到远端。
反向代理:
所谓“反向代理”就是让远端启动端口,把远端端口数据转发到本地
-N
不执行远程命令. 用于转发端口. (仅限协议第二版)

ssh -N -L 192.168.10.205:8888:192.168.10.20:8888 root@192.168.10.20

05-23 16:00:49.311 25132-25512 A0c0d0/JSAPP I result {"code":200,"msg":"操作成功","data":[{"id":1,"name":"华为Mate 60 Pro","model":"ALN-AL80","imageUrl":"https://img.alicdn.com/imgextra/i3/2213047591560/O1CN01QNx6eB1NOWu3oeUfn_!!2213047591560.jpg_q50.jpg_.webp","shortDescription":"麒麟9000S 卫星通信","price":6999.00,"subsidizedPrice":6499.00,"sales":15000,"rating":4.90,"stock":500,"isAvailable":0,"brand":"华为"},{"id":2,"name":"华为P60 Art","model":"NOH-AN80","imageUrl":"https://img.alicdn.com/imgextra/i4/2609173245/O1CN011h2L1I1ZqGCdlsYlJ_!!2609173245.jpg_q50.jpg_.webp","shortDescription":"超聚光XMAGE影像","price":7988.00,"subsidizedPrice":7588.00,"sales":12000,"rating":4.80,"stock":300,"isAvailable":0,"brand":"华为"},{"id":3,"name":"华为nova 12","model":"BAC-AL00","imageUrl":"https://picasso.alicdn.com/imgextra/O1CNA1bnbda21Vuba4TjLYB_!!2838892713-0-psf.jpg_.webp","shortDescription":"前置双摄人像","price":2999.00,"subsidizedPrice":2699.00,"sales":50000,"rating":4.70,"stock":1000,"isAvailable":0,"brand":"华为"},{"id":4,"name":"荣耀Magic6 Pro","model":"PGT-AN30","imageUrl":"https://img.alicdn.com/imgextra/i2/263726286/O1CN01ko93gt1wJ2hQAORAB_!!4611686018427380942-0-item_pic.jpg_.webp","shortDescription":"骁龙8 Gen3 青海湖电池","price":5699.00,"subsidizedPrice":5399.00,"sales":25000,"rating":4.80,"stock":600,"isAvailable":0,"brand":"荣耀"},{"id":5,"name":"荣耀X50 GT","model":"ANY-AN00","imageUrl":"https://img.alicdn.com/imgextra/i3/3851598352/O1CN01UHPfyv2BZGwPnHUlx_!!0-item_pic.jpg_q50.jpg_.webp","shortDescription":"1.5K护眼曲屏","price":1999.00,"subsidizedPrice":1799.00,"sales":80000,"rating":4.60,"stock":1500,"isAvailable":0,"brand":"荣耀"},{"id":6,"name":"荣耀90 Pro","model":"REA-AN20","imageUrl":"https://img.alicdn.com/imgextra/i3/1114511827/O1CN01r3ngr41PMof7MhFhY_!!4611686018427386323-0-item_pic.jpg_q50.jpg_.webp","shortDescription":"2亿像素写真相机","price":3299.00,"subsidizedPrice":2999.00,"sales":40000,"rating":4.70,"stock":800,"isAvailable":0,"brand":"荣耀"},{"id":7,"name":"荣耀Play7T Pro","model":"CMA-AN40","imageUrl":"https://img.alicdn.com/imgextra/i1/1907069314/O1CN019jd3kt2IfrnZ6J0AH_!!1907069314.jpg_q50.jpg_.webp","shortDescription":"40W快充 OLED屏","price":1799.00,"subsidizedPrice":1599.00,"sales":120000,"rating":4.50,"stock":2000,"isAvailable":0,"brand":"荣耀"},{"id":8,"name":"华为畅享70 Pro","model":"CMA-AN70","imageUrl":"https://android-api.oss-cn-beijing.aliyuncs.com/logo.jpg","shortDescription":"7000mAh长续航","price":1599.00,"subsidizedPrice":1399.00,"sales":150000,"rating":4.40,"stock":3000,"isAvailable":0,"brand":"华为"},{"id":9,"name":"华为Mate X5","model":"TET-AN80","imageUrl":"https://android-api.oss-cn-beijing.aliyuncs.com/logo.jpg","shortDescription":"折叠屏 玄武钢化","price":12999.00,"subsidizedPrice":12499.00,"sales":5000,"rating":4.90,"stock":100,"isAvailable":0,"brand":"华为"},{"id":10,"name":"荣耀Magic Vs2","model":"CMA-AN80","imageUrl":"https://android-api.oss-cn-beijing.aliyuncs.com/logo.jpg","shortDescription":"轻薄折叠屏","price":8999.00,"subsidizedPrice":8499.00,"sales":10000,"rating":4.70,"stock":300,"isAvailable":0,"brand":"荣耀"},{"id":11,"name":"iPhone 15 Pro Max","model":"A3108","imageUrl":"https://android-api.oss-cn-beijing.aliyuncs.com/logo.jpg","shortDescription":"A17 Pro 钛金属","price":9999.00,"subsidizedPrice":null,"sales":80000,"rating":4.80,"stock":200,"isAvailable":0,"brand":"苹果"},{"id":12,"name":"iPhone 15","model":"A3092","imageUrl":"https://android-api.oss-cn-beijing.aliyuncs.com/logo.jpg","shortDescription":"A16芯片 灵动岛","price":5999.00,"subsidizedPrice":null,"sales":150000,"rating":4.80,"stock":5000,"isAvailable":0,"brand":"苹果"},{"id":13,"name":"iPhone 15 Plus","model":"A3096","imageUrl":"https://android-api.oss-cn-beijing.aliyuncs.com/logo.jpg","shortDescription":"6.7英寸大屏","price":6999.00,"subsidizedPrice":null,"sales":80000,"rating":4.70,"stock":3000,"isAvailable":0,"brand":"苹果"},{"id":14,"name":"iPhone SE 4","model":"A2785","imageUrl":"https://android-api.oss-cn-beijing.aliyun 05-23 16:00:49.311 25132-25512 A0c0d0/JSAPP I result [object Object] 05-23 16:00:49.359 25132-25512 C03f00/ArkCompiler E [ArkRuntime Log] TypeError: is not callable 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log]Lifetime: 0.000000s 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log]Js-Engine: ark 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log]page: pages/Index.js 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log]Error message: is not callable 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log]Stacktrace: 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log] at forEachUpdateFunction (/devcloud/slavespace/usr1/081f8aba80800f0f0fcec015bd66c7e0/harmony_code/codearts_workspace/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:4352:1) 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log] at anonymous (entry|entry|1.0.0|src/main/ets/pages/Index.ts:144:13) 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log] at updateFunc (/devcloud/slavespace/usr1/081f8aba80800f0f0fcec015bd66c7e0/harmony_code/codearts_workspace/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6812:1) 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log] at UpdateElement (/devcloud/slavespace/usr1/081f8aba80800f0f0fcec015bd66c7e0/harmony_code/codearts_workspace/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6514:1) 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log] at anonymous (/devcloud/slavespace/usr1/081f8aba80800f0f0fcec015bd66c7e0/harmony_code/codearts_workspace/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6741:1) 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log] at updateDirtyElements (/devcloud/slavespace/usr1/081f8aba80800f0f0fcec015bd66c7e0/harmony_code/codearts_workspace/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6736:1) 05-23 16:00:49.361 25132-25512 C03900/Ace E [Engine Log] at rerender (entry|entry|1.0.0|src/main/ets/pages/Index.ts:152:9)
05-24
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