Update README.md

README.md

@@ -1,2 +1,108 @@
 # Hysteria2
-A repository for running and testing Hysteria2
+Make dir and wget the latest version of Hysteria 2 compatible with your server.
+
+`mkdir hysteria`
+
+`cd hysteria`
+
+`wget https://github.com/apernet/hysteria/releases/download/app%2Fv2.4.4/hysteria-linux-amd64`
+
+Command to change kernel permissions:
+
+`chmod 755 hysteria-linux-amd64`
+
+# SSL
+Commands to generate and sign a certificate:
+
+`openssl ecparam -genkey -name prime256v1 -out ca.key`
+
+`openssl req -new -x509 -days 36500 -key ca.key -out ca.crt  -subj "/CN=bing.com"`
+
+Extract the SHA-256 fingerprint:
+
+`openssl x509 -noout -fingerprint -sha256 -inform pem -in ca.crt`
+
+example result:
+
+`sha256 Fingerprint=6F:CX:9A:FE:32:2B:J9:8V:.............`
+
+# sha256-key 
+```python
+import re
+import base64
+import binascii
+
+hex_string = "sha256 Fingerprint=6F:CX:9A:FE:32:2B:J9:8V:............."
+hex_string = re.sub(r"sha256 Fingerprint=", "", hex_string)
+hex_string = re.sub(r":", "", hex_string)
+binary_data = binascii.unhexlify(hex_string)
+base64_encoded = base64.b64encode(binary_data).decode('utf-8')
+
+print("sha256/" +base64_encoded)
+```
+example result : `sha256/CMn3/tZqjIRUnclf0mFi/bOq7radMYjrOqLxlxqfXFN0=`
+
+Now use the sha256-key in the config file (pinSHA256).
+# Config 
+Downloading the `config.yaml` file using wget on the server
+
+`wget https://raw.githubusercontent.com/H-Return/Hysteria2/main/config.yaml`
+
+Open the `config.yaml` file with an editor like `nano` or `vim`.
+
+Fill in the following values carefully in the config.yaml file:
+
+- `port`: 74821 or any port you want to use
+
+- `sha256-key` : Use the sha256-key from the [sha256-key](https://github.com/H-Return/Hysteria2?tab=readme-ov-file#sha256-key) section obtained with the Python script
+
+- `obfspassword` : Use this [website](https://www.avast.com/random-password-generator) to generate a password
+
+- `authpassword` : Use this [website](https://www.avast.com/random-password-generator) to generate a password
+
+- `UUID` To generate a UUID for the trafficStats section, use this [website](https://www.uuidgenerator.net/) 
+# System file
+Building a Systemd Service File:
+
+`nano /etc/systemd/system/Hysteria.service`
+
+Code:
+```
+[Unit]
+After=network.target nss-lookup.target
+
+[Service]
+User=root
+WorkingDirectory=/root
+CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW
+AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW
+ExecStart=/path/hysteria/hysteria-linux-amd64 server -c /path/hysteria/config.yaml
+ExecReload=/bin/kill -HUP $MAINPID
+Restart=always
+RestartSec=5
+LimitNOFILE=infinity
+
+[Install]
+WantedBy=multi-user.target
+```
+
+Install and enable the service:
+
+`sudo systemctl daemon-reload`
+
+`sudo systemctl enable hysteria.service`
+
+`sudo systemctl start hysteria.service`
+
+# URI Scheme
+
+`hy2://authpassword@IP:Port?obfs=salamander&obfs-password=obfspassword&pinSHA256=sha256-key&insecure=1&sni=bing.com#Hysteria2`
+
+
+Import values from the config.yaml file:
+
+- `authpassword`
+- **`IP`** enter your server IP
+- `port`
+- `obfs-password`
+- `sha256-key`