{"id":12224,"date":"2025-09-19T00:58:59","date_gmt":"2025-09-18T15:58:59","guid":{"rendered":"https:\/\/chat-messenger.com\/?p=12224"},"modified":"2025-09-19T01:13:04","modified_gmt":"2025-09-18T16:13:04","slug":"port-usage","status":"publish","type":"post","link":"https:\/\/chat-messenger.com\/en\/manual\/camserver\/port-usage","title":{"rendered":"Ports used by CAMServer"},"content":{"rendered":"

Overview<\/h2>\n\n\n\n

All ports used by CAMServer<\/span>This is an overview diagram of the above.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

List of ports used<\/h2>\n\n\n\n

Access from the client to each server<\/h3>\n\n\n\n
port<\/th>Source<\/th>address<\/th>Purpose<\/th><\/tr><\/thead>
TCP:443<\/td>Web browser<\/td>Web Server<\/td>HTTPS access to the web server from a browser.<\/td><\/tr>
TCP:8080<\/td>Mobile App<\/td>Web Server<\/td>From the mobile app (Android\/iOS)
HTTP access to the web server.<\/td><\/tr>
UDP:3478<\/td>Web browser
Mobile App
<\/td>		Video Server<\/td>Access to the STUN server for web conferencing.
When participating in a web conference, you can
It is used to identify the IP address that was viewed.<\/span><\/td><\/tr>
UDP:10000<\/td>Web browser
Mobile App<\/td>		Video Server<\/td>Access the SFU server for web conferencing.
The two people communicate via a peer-to-peer connection using a random UDP port.<\/span>
For calls with three or more participants, the system switches to SFU communication relayed through the CAMServer.
In rare cases, WAF (Web Application Firewall)
may be blocking.<\/span><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Server-to-server access<\/h3>\n\n\n\n
port<\/th>Source<\/th>address<\/th>Purpose<\/th><\/tr><\/thead>
UDP:8180<\/td>Web Server<\/td>Video Server<\/td>Web conferencing call controls<\/td><\/tr>
TCP:8080<\/td>Web Server<\/td>Web Server<\/td>Clustering communication between web servers in a redundant configuration<\/td><\/tr>
TCP:5280<\/td>Web Server<\/td>Video Server<\/td>Video server participation status confirmation communication in redundant configuration<\/td><\/tr>
TCP:9090<\/td>Web Server<\/td>Web Server<\/td>Main DB in redundant configuration
Master and secondary access<\/td><\/tr>
TCP:9091<\/td>Web Server<\/td>Web Server<\/td>Archive message DB in redundant configuration
Master and secondary access<\/td><\/tr>
TCP:9092<\/td>Web Server<\/td>Web Server<\/td>Access log DB in redundant configuration
Master and secondary access<\/td><\/tr>
TCP:445<\/td>Web Server<\/td>External Storage<\/td>If you place the DB in external storage,
Accessing Windows File Shares (SMB)<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

\u6982\u8981\u56f3 CAMServer \u304c\u4f7f\u7528\u3059\u308b\u5168\u3066\u306e\u30dd\u30fc\u30c8\u306b\u3064\u3044\u3066\u306e\u6982\u8981\u56f3\u3067\u3059\u3002 \u4f7f\u7528\u30dd\u30fc\u30c8\u4e00\u89a7 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u5404\u30b5 […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":""},"categories":[17],"tags":[],"_links":{"self":[{"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/posts\/12224"}],"collection":[{"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/comments?post=12224"}],"version-history":[{"count":10,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/posts\/12224\/revisions"}],"predecessor-version":[{"id":12245,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/posts\/12224\/revisions\/12245"}],"wp:attachment":[{"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/media?parent=12224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/categories?post=12224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/tags?post=12224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}