ipv4 a add 10.124.144.80/24 10.124.144.1
ipv4 b add 10.124.42.112/24 10.124.42.1
ipv4 b default
b.激活车削元件。
turn certs edge.key cmsedge-fullchain.cer
turn listen a b
turn credentials <username> <password> <cms.demo> (cms.demo is actual domain deployment)
turn public-ip x.x.x.x
turn tls 447
turn enable
注意:
x.x.x.x 是NAT映射公有IP地址;如果没有NAT映射,则不需要配置此步骤。
- 端口可以自行定义,请参阅相关的CMS指南。
c.激活webbridge3组件。
webbridge3 https certs cmsedge.key cmsedge-fullchain.crt (cmsedge-fullchain.crt ,please refer to CMS fullchain document)
webbridge3 https listen b:445 (b is public network interface , this step just provide public users WebRTC service)
webbridge3 https listen a:445 b:445 (this step could provide both internal and external WebRTC service, but need to edge.cms.demo has two A records on internal/external DNS servers.)
webbridge3 c2w certs edge.key cmsedge-fullchain.crt
webbridge3 c2w listen a:6000 (a is internal network interface, 6000 is self-defined port which need to keep the same with the below Webbridge URL)
webbridge3 c2w trust cmscore-fullchain.cer (if no this step, result in WebRTC failed)
webbridge3 enable
3. 建立相关组件之间的通信。
a. Callbridge <—> Turn(公共媒体服务)
b. Callbridge <—> WebBridge3(WebRTC服务)
在CMS核心上配置turn和webbridge3:
a.配置Callbridge和Turn之间的连接,并激活公共媒体服务。
登录Webadmin GUI,导航到Configuration > General。
b.配置Callbridge和Webbridge3之间的连接,并激活WebRTC服务。
通过CMS上的API创建Webbridge,然后添加C2W连接,例如,c2w://edge.cms.demo:6000(端口必须与Webbridge3服务配置保持相同)。
restart Callbridge component and apply all configuration
callbridge restart (go to CLI)
4. 启用防火墙功能并禁用公共22端口(ssh)。
firewall a default allow ( a is the external/public network interface)
firewall a deny 22
firewall a enable
验证
1. 确认所有服务均在CMS核心和边缘上运行:
CMS核心服务状态:
CMS> webadmin Enabled : true TLS listening interface : a TLS listening port : 443 Key file : core.key Certificate file : cmscore-fullchain.cer HTTP redirect : Disabled STATUS : webadmin running CMS> callbridge Listening interfaces : a Preferred interface : none Key file : core.key Certificate file : cmscore-fullchain.cer Address : none C2W trusted certs : cmsedge-fullchain.cer Callbridge cluster trusted certs : none Callbridge trust branding certs : none UCM trusted certs : none UCM verification mode : disabled IMPS trusted certs : none IMPS verification mode : disabled WC3 JWT Expiry in hours : 24
CMS边缘服务状态:
CMS> webbridge3 Enabled : true HTTPS listening ports and interfaces : a:445 b:445 HTTPS Key file : edge.key HTTPS Full chain certificate file : cmsedge-fullchain.cer HTTPS Frame-Ancestors : none HTTP redirect : Disabled C2W listening ports and interfaces : a:6000 C2W Key file : edge.key C2W Full chain certificate file : cmsedge-fullchain.cer C2W Trust bundle : cmscore-fullchain.cer Meetingapps address : none Meetingapps port : none Audio priority flag : Enabled Beta options : none CMS> turn Enabled : true Username : admin Password : Cisco.123 Short term credentials : disabled Shared secret : none Realm : cms.demo Public IP : none High Capacity Mode : enabled Relay address : 10.124.144.80 TLS port : 447 TLS cert : cmsedge-fullchain.cer TLS key : edge.key TLS bundle : none Listen interface a Listen interface b
2. 验证webrtc登录状态并加入会议:
故障排除
1. CMS Edge:您可以看到webrtc参与者“Thomas”加入通话。参与者ID:fcfe42f4-ac94-4ab2-a14a-f4165ec960a7。
可以在CMS核心日志文件中找到此参与者ID。
Feb 23 09:02:21.588 local0.info CMS client_backend: INFO : WebApp Audit : Session: a77d94b1-ba12-4e4e-8f3e-86b3e9c1de8f : Participant Thomas performed action of join call
Feb 23 09:02:21.599 local7.info CMS 3b8086e0e5a0 wb3_frontend: [Join call:fcfe42f4-ac94-4ab2-a14a-f4165ec960a7] 10.140.248.52 - - [23/Feb/2024:09:02:21 +0000] status 200 "POST /api/join HTTP/1.1" bytes_sent 1003 http_referer "https://edge.cms.demo:445/" http_user_agent "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:122.0) Gecko/20100101 Firefox/122.0" toupstream 192.0.2.2:9000: upstream_response_time 0.008 request_time 0.007 msec 1708678941.598 upstream_response_length 1027 200
Feb 23 09:02:21.633 user.info CMS client_backend: INFO : WebSocket : Got authenticated JWT for guest1573064743 callbridge 320d02c3-7af5-4e4f-b51c-9a7a4dc0b8b9 call 04704220-95a8-4d36-a6ec-3d4d789d9250 participant fcfe42f4-ac94-4ab2-a14a-f4165ec960a7 tracing 0
Webrtc参与者离开呼叫:
Feb 23 09:02:37.982 local0.info CMS client_backend: INFO : WebApp Audit : Session: a77d94b1-ba12-4e4e-8f3e-86b3e9c1de8f : Participant Thomas(fcfe42f4-ac94-4ab2-a14a-f4165ec960a7) performed action of leave call
2. CMS核心:紫色线是会议ID,其他参与者加入此会议时具有相同的会议ID。蓝线是特定用户ID:guest1573064743。
Feb 23 09:02:21.594 user.info CMS host:server: INFO : guest login request 1450660605: resolution in progress
Feb 23 09:02:21.594 user.info CMS host:server: INFO : guest login request 1450660605: call ID lookup scheduled
Feb 23 09:02:21.594 user.info CMS host:server: INFO : guest login request 1450660605: resolution in progress
Feb 23 09:02:21.597 user.info CMS host:server: INFO : guest login request 1450660605: credential storage scheduled (queue length: 1)
Feb 23 09:02:21.597 user.info CMS host:server: INFO : created guest account with user ID "guest1573064743"
Feb 23 09:02:21.597 user.info CMS host:server: INFO : guest login request 1450660605: credential storage executed
Feb 23 09:02:21.597 user.info CMS host:server: INFO : guest login request 1450660605: credential storage in progress
Feb 23 09:02:21.598 user.info CMS host:server: INFO : guest login request 1450660605: successfully stored credentials
Feb 23 09:02:21.598 user.info CMS host:server: INFO : instantiating user "guest1573064743"
Feb 23 09:02:21.598 user.info CMS host:server: INFO : conference db0fafc3-ad47-43bd-bcbd-47886416451b: locked due to lack of lock consensus
Feb 23 09:02:21.598 user.info CMS host:server: INFO : conference db0fafc3-ad47-43bd-bcbd-47886416451b: lock state has changed to locked
Feb 23 09:02:21.598 user.info CMS host:server: INFO : API "9999" Space GUID: 58ef98d1-5181-4e63-a386-4b60597be7e4 <--> Call Correlator GUID: 5d031ae1-1c94-44ec-afd4-fa0e76230e3f<--> Internal GUID: db0fafc3-ad47-43bd-bcbd-47886416451b
Feb 23 09:02:21.598 user.info CMS host:server: INFO : unable to apply logo (space '9999') -- no license
Feb 23 09:02:21.599 user.info CMS host:server: INFO : conference db0fafc3-ad47-43bd-bcbd-47886416451b: lock state has changed to unlocked
Feb 23 09:02:21.599 user.info CMS host:server: INFO : API call leg fcfe42f4-ac94-4ab2-a14a-f4165ec960a7 in call db0fafc3-ad47-43bd-bcbd-47886416451b (API call 04704220-95a8-4d36-a6ec-3d4d789d9250)
Feb 23 09:02:21.599 user.info CMS host:server: INFO : conference db0fafc3-ad47-43bd-bcbd-47886416451b has control/media GUID: bf286660-6e5d-403f-8926-514d385dad3c
Feb 23 09:02:21.599 user.info CMS host:server: INFO : conference db0fafc3-ad47-43bd-bcbd-47886416451b named "9999"
Feb 23 09:02:21.601 user.info CMS host:server: INFO : new session created for user "guest1573064743"
Feb 23 09:02:21.603 local0.info CMS postgres[54639]: [6-1] 2024-02-23 09:02:21.603 UTC [54639] LOG: could not send data to client: Broken pipe
Feb 23 09:02:21.603 local0.err CMS postgres[54639]: [7-1] 2024-02-23 09:02:21.603 UTC [54639] FATAL: connection to client lost
Feb 23 09:02:21.768 user.info CMS host:server: INFO : call 11: allocated for guest1573064743 / "Thomas" conference participation (Firefox)
Feb 23 09:02:21.768 user.info CMS host:server: INFO : call 11: configured - API call leg fcfe42f4-ac94-4ab2-a14a-f4165ec960a7
Feb 23 09:02:21.768 user.info CMS host:server: INFO : call 11: ActiveControlState change, unknown -> unknown
Feb 23 09:02:21.769 user.info CMS host:server: INFO : call 11: setting up combined RTP session for DTLS (combined media and control)
Feb 23 09:02:21.770 user.info CMS host:server: INFO : call 11: ActiveControlState change, unknown -> inactive
Feb 23 09:02:21.770 user.info CMS host:server: INFO : call 11: ActiveControlState finality change (inactive, final=1)
Feb 23 09:02:21.770 local0.info CMS host:server: INFO : participant "guest1573064743" joined space 58ef98d1-5181-4e63-a386-4b60597be7e4 (9999)
Feb 23 09:02:21.770 user.info CMS host:server: INFO : participant "guest1573064743" (fcfe42f4-ac94-4ab2-a14a-f4165ec960a7) joined conference db0fafc3-ad47-43bd-bcbd-47886416451bvia WB3
Feb 23 09:02:21.772 user.info CMS host:server: INFO : call 11: starting DTLS combined media negotiation (as initiator)
Webrtc用户离开呼叫:guest1573064743离开空间ID:58ef98d1-5181-4e63-a386-4b60597be7e4 (9999)。
Feb 23 09:02:37.943 user.info CMS host:server: INFO : user "guest1573064743": deactivating due to session resource teardown
Feb 23 09:02:37.943 user.info CMS host:server: INFO : call 11: tearing down ("guest1573064743" conference media)
Feb 23 09:02:37.943 user.info CMS host:server: INFO : call 11: destroying API call leg fcfe42f4-ac94-4ab2-a14a-f4165ec960a7
Feb 23 09:02:37.943 local0.info CMS host:server: INFO : participant "guest1573064743" left space 58ef98d1-5181-4e63-a386-4b60597be7e4 (9999)
Feb 23 09:02:37.943 user.info CMS host:server: INFO : removing guest account 'guest1573064743' (name 'Thomas') on call drop
Feb 23 09:02:37.943 user.info CMS host:server: INFO : destroying guest account with user ID "guest1573064743"
Feb 23 09:02:37.944 user.info CMS host:server: INFO : conference bf286660-6e5d-403f-8926-514d385dad3c destroyed
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