每月彙整:一月 2025

docker 新增 manvlan

synology 先打開 ssh 並登入 輸入 sudo docker network create -d macvlan –subnet=192.168.1.0/24 –gateway=192.168.1.1 –ip-range=192.168.1.200/32 -o parent=eth0 example_network 再去 docker 畫面 網路 把 continer 加入example_network

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4G/LTE 網路虛擬IP轉實體IP-RouterOS

參考 #https://ethernet-diy.blogspot.com/2017/05/mikrotik4glteipip-routeros.html 借用 VPN WAN :Hinet 固IP LAN: 192.168.88.0/24 VPN : PPTP host to site VPN Port forward: Wan_IP:8800 -> 192.168.88.101:80 ( wan:8800 –> lan 192.168.88.101) Server 192.168.1.99/24 G:192.168.1.1 vpn ip: 192.168.88.101/32 web server: TCP 80 SERVER Firewall allow 80 … 繼續閱讀 →

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mikrotik Hairpin NAT

#https://help.mikrotik.com/docs/display/ROS/NAT#NAT-HairpinNAT /ip firewall nat add action=masquerade chain=srcnat comment="Hairpin NAT" \ out-interface=bridge src-address=192.168.1.0/24

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proxmox 警告設定

來源 #https://technotim.live/posts/proxmox-alerts/?fbclid=IwY2xjawHzFrBleHRuA2FlbQIxMAABHdkAGaE4zXeT-vDVdc94xwMxPgnF66rx6Irqpz71U4pdbI0_cdUTplKVHQ_aem_5MyfHsJ9-dzlLbGShgH76Q 1. apt install -y libsasl2-modules mailutils 2. echo "smtp.gmail.com your-email@gmail.com:YourAppPassword" > /etc/postfix/sasl_passwd chmod 600 /etc/postfix/sasl_passwd postmap hash:/etc/postfix/sasl_passwd 3. nano /etc/postfix/main.cf # google mail configuration relayhost = smtp.gmail.com:587 smtp_use_tls = yes smtp_sasl_auth_enable = yes smtp_sasl_security_options = smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd … 繼續閱讀 →

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