FFmpeg
tags: Tools
Tools
Links to this note
Logrotate
tags: Linux,Tools
Supervisor
tags: Tools
Porting OpenBSD pledge() to Linux
tags: Linux, Tools, BPF source: “Porting OpenBSD Pledge() to Linux.” Accessed October 31, 2023. https://justine.lol/pledge/. $ ./pledge.com 'stdio rpath' ls # read only list files
openssl
tags: Tools
GnuPG
tags: Unix,Tools
netstat
tags: Linux,Network,Tools netstat -s: show network status(errors) # show udp status $ netstat -s --udp Udp: 437.0k/s packets received 0.0/s packets to unknown port received. 386.9k/s packet receive errors 0.0/s packets sent RcvbufErrors: 123.8k/s SndbufErrors: 0 InCsumErrors: 0
ethtool
tags: Linux,Network,TCP,UDP,Tools ethtool -S: Reveal where the packets actuaaly went receiver$ watch 'sudo ethtool -S eth2 |grep rx' rx_nodesc_drop_cnt: 451.3k/s rx-0.rx_packets: 8.0/s rx-1.rx_packets: 0.0/s rx-2.rx_packets: 0.0/s rx-3.rx_packets: 0.5/s rx-4.rx_packets: 355.2k/s rx-5.rx_packets: 0.0/s rx-6.rx_packets: 0.0/s rx-7.rx_packets: 0.5/s rx-8.rx_packets: 0.0/s rx-9.rx_packets: 0.0/s rx-10.rx_packets: 0.0/s
iptables
tags: Network,Linux,Tools
Zotero
tags: Tools,Learning,Taking Notes
Privoxy
tags: Tools,Unix home: https://www.privoxy.org/
Programming Tools
tags: Tools
Online Tools
tags: Tools
V2Ray
tags: Over the Wall,Tools 架构 Client -> DIDIYun(HAProxy) -> HK 滴滴云 HAPorxy 配置 117.51.146.119 frontend v_linuxzen_com bind *:6697 option tcplog mode tcp default_backend v_linuxzen_com_nodes backend v_linuxzen_com_nodes mode tcp balance roundrobin option ssl-hello-chk server webserver1 45.115.36.35:443 check 客户端改动 需要调整 hosts $ echo '117.51.146.119 v.linuxzen.com' | sudo tee -a /etc/hosts HK V2Ray Docker 启动 $ docker run -d -p 127.0.0.1:25001:25001 --name v2ray --restart always -v /etc/v2ray:/etc/v2ray v2ray/official HK Let’s Encrypt 证书 $ acme.sh --issue -d linuxzen.com -d www.linuxzen.com -d cwiki.linuxzen.com -d monitor.linuxzen.com -d v.linuxzen.com -d d.linuxzen.com -d piwik.linuxzen.com -d t.linuxzen.com -d wiki.linuxzen.com -d note.linuxzen.com -w /var/www/letsencrypt/ $ acme.sh --install-cert -d linuxzen.com --cert-file /etc/nginx/certs/linuxzen.com/cert.pem --key-file /etc/nginx/certs/linuxzen.com/privkey.pem --fullchain-file /etc/nginx/certs/linuxzen.com/fullchain.pem --reloadcmd "sudo service nginx reload && docker restart ipsec-vpn-ssl && docker restart v2ray && docker restart v2ray2" HK V2Ray 配置 { "log": { "loglevel": "debug", "access": "/var/log/v2ray/access.log", "error": "/var/log/v2ray/error.log" }, "inbounds": [ { "port": 25001, "listen":"0.0.0.0", "protocol": "vmess", "settings": { "clients": [ { "id": "1fde12b8-0cfd-11ea-a4b3-acde48001122", "alterId": 64 } ] }, "streamSettings": { "network": "ws", "wsSettings": { "path": "/passport" } } } ], "outbounds": [ { "protocol": "freedom", "settings": {} } ] } HK Nginx 配置 server { listen 80; server_name v.linuxzen.com; return 301 https://$server_name$request_uri; } upstream v2ray { server 127.0.0.1:25001; server 127.0.0.1:25002; } server{ listen 443 http2 ssl fastopen=3 reuseport; # listen 80; server_name v.linuxzen.com; ssl_certificate /etc/nginx/certs/linuxzen.com/fullchain.pem; ssl_certificate_key /etc/nginx/certs/linuxzen.com/privkey.pem; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_prefer_server_ciphers on; ssl_dhparam /etc/ssl/certs/dhparam.pem; ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA'; ssl_session_timeout 1d; ssl_session_cache shared:SSL:50m; ssl_stapling on; ssl_stapling_verify on; add_header Strict-Transport-Security max-age=15768000; access_log /var/log/nginx/v.linuxzen.com.log; location / { root /srv/www/v.linuxzen.com; index index.html index.htm; } location /passport { proxy_redirect off; proxy_pass http://v2ray; proxy_http_version 1.1; proxy_read_timeout 300s; proxy_send_timeout 300s; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "Upgrade"; proxy_set_header Host $http_host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; } include /etc/nginx/snippets/letsencrypt-acme-challenge.conf; } 新增一个域名用于单独的滴滴云加速 使用一个单独的域名 vd.linuxzen.com 用于滴滴云加速，参见Let’s Encrypt。 ...