Cisco Lub Rooj Sib Tham Server 2.5.2. Cluster hauv Scalable thiab Resilient hom nrog kev sib tham video kaw ua haujlwm

Hauv qhov teeb meem no kuv yuav qhia thiab piav qhia qee qhov intricacies ntawm kev teeb tsa CMS server hauv hom tsis ua haujlwm.


Txoj kev xavFeem ntau, muaj peb hom CMS server xa tawm:

• Ib leeg ua ke(Ib leeg ua ke), i.e. qhov no yog ib lub server uas tag nrho cov kev pabcuam tsim nyog tau ua haujlwm. Feem ntau, hom kev xa tawm no tsuas yog tsim nyog rau cov neeg siv khoom sab hauv thiab hauv qhov chaw me me uas qhov kev txwv tsis pub dhau thiab rov ua dua ntawm ib tus neeg rau zaub mov tsis yog qhov teeb meem tseem ceeb, lossis hauv cov xwm txheej uas CMS tsuas yog ua qee yam haujlwm, xws li ad hoc. Conferences ntawm Cisco UCM.

  Approximate txoj haujlwm:
  

• Ib leeg Split(Single Split) txuas ntxiv hom kev xa tawm yav dhau los los ntawm kev ntxiv ib lub server cais rau kev nkag mus rau sab nraud. Hauv kev xa tawm qub txeeg qub teg, qhov no txhais tau hais tias siv CMS server nyob rau hauv ntu kev sib txuas lus tsis muaj tub rog (DMZ) qhov twg cov neeg siv sab nraud tuaj yeem nkag mus rau nws, thiab ib qho CMS server hauv lub network tseem ceeb uas cov neeg siv sab hauv tuaj yeem nkag mus rau CMS. Cov qauv xa tawm tshwj xeeb tam sim no tau hloov pauv los ntawm qhov hu ua hom Ib Ntus, uas muaj cov servers Cisco Expressway, uas yog muaj los yog yuav muaj ntau yam tib yam Firewall bypass peev xwm yog li cov neeg siv tsis tas yuav ntxiv ib lub siab CMS server.

  Approximate txoj haujlwm:
  

• Scalable thiab Resilient(Scalable thiab Fault Tolerant) Hom no suav nrog kev rov ua dua rau txhua yam, tso cai rau lub kaw lus kom loj hlob nrog koj cov kev xav tau rau nws lub peev xwm siab tshaj plaws thaum muab redundancy thaum tsis ua haujlwm. Nws kuj tseem siv lub tswv yim Ib Ntus los muab kev nyab xeeb rau sab nraud. Qhov no yog hom peb yuav saib hauv ntu no. Yog tias peb nkag siab yuav ua li cas xa cov pawg no, peb yuav tsis tsuas yog to taub lwm hom kev xa tawm, tab sis peb kuj tseem tuaj yeem nkag siab yuav ua li cas los tsim pawg CMS servers kom haum rau qhov muaj peev xwm loj hlob hauv kev thov.

Ua ntej tsiv mus rau kev xa tawm, koj yuav tsum nkag siab qee yam tseem ceeb, uas yog

Main CMS software Cheebtsam:

• database: Tso cai rau koj los ua ke qee qhov kev teeb tsa, xws li kev hu xov tooj, chaw siv, thiab cov neeg siv lawv tus kheej. Txhawb kev sib koom ua ke kom muaj kev txaus siab (ib tus tswv) nkaus xwb.
• Hu rau Bridge: ib qho kev pabcuam rau kev sib tham hauv suab thiab video uas muab kev tswj xyuas tag nrho ntawm kev tswj thiab kev ua haujlwm ntawm kev hu xovtooj thiab cov txheej txheem multimedia. Txhawb kev sib koom ua ke kom muaj kev txaus siab thiab scalability.
• XMPP server: Lub luag haujlwm rau kev sau npe thiab kev lees paub ntawm cov neeg siv khoom siv Cisco Lub Rooj Sib Tham Daim Ntawv Thov thiab / lossis WebRTC(kev sib txuas lus hauv lub sijhawm, lossis yooj yim hauv browser), as well as intercomponent signaling. Muaj peev xwm ua pawg rau siab muaj xwb.
• Web Bridge: Muab cov neeg siv nkag mus rau WebRTC.
• Loadbalancer: Muab ib qho kev sib txuas lus rau Cisco Lub Rooj Sib Tham Apps hauv Ib Leeg Split hom. Mloog rau sab nraud interface thiab chaw nres nkoj rau kev sib txuas nkag. Qhov sib npaug, lub load balancer lees txais cov kev sib txuas TLS los ntawm XMPP server, uas nws tuaj yeem hloov TCP kev sib txuas los ntawm cov neeg siv khoom sab nraud.
  Hauv peb qhov xwm txheej nws yuav tsis xav tau.
• Hloov server: Muab Firewall bypass thev naus laus zis uas tso cai
  tso peb CMS tom qab Firewall lossis NAT txhawm rau txuas cov neeg siv khoom sab nraud siv Cisco Lub Rooj Sib Tham App lossis SIP cov khoom siv. Hauv peb qhov xwm txheej nws yuav tsis xav tau.
• Web Admin: Kev tswj hwm kev sib txuas lus thiab kev nkag mus rau API, suav nrog rau cov rooj sib tham tshwj xeeb Unified CM.

Configuration Hom

Tsis zoo li feem ntau lwm cov khoom Cisco, Cisco Lub Rooj Sib Tham Server txhawb peb txoj kev teeb tsa kom haum rau txhua hom kev xa tawm.

• Cov kab hais kom ua (CLI): Hais kom ua kab interface hu ua MMP rau kev teeb tsa thawj zaug thiab daim ntawv pov thawj ua haujlwm.
• Web Administrator: Feem ntau rau CallBridge ntsig txog kev teeb tsa, tshwj xeeb tshaj yog thaum teeb tsa ib lub server uas tsis yog pawg.
• QIV API: Siv rau cov kev ua haujlwm nyuaj tshaj plaws thiab cov haujlwm sib txuas nrog cov ntaub ntawv.

Ntxiv rau qhov saum toj no, cov txheej txheem yog siv SFTP hloov cov ntaub ntawv-feem ntau yog daim ntawv tso cai, daim ntawv pov thawj, lossis cov cav-rau thiab los ntawm CMS server.

Hauv kev xa tawm cov lus qhia los ntawm Cisco nws tau sau ua dawb thiab lus Askiv tias pawg yuav tsum tau xa mus yam tsawg peb servers (nodes) nyob rau hauv cov ntsiab lus ntawm databases. Vim Tsuas yog nrog tus lej khib ntawm cov nodes yuav lub tshuab rau xaiv qhov tshiab Database Master ua haujlwm, thiab feem ntau Database Master muaj kev sib txuas nrog feem ntau ntawm CMS server database.

Thiab raws li kev xyaum qhia, ob lub servers (nodes) yeej tsis txaus. Cov txheej txheem xaiv ua haujlwm thaum tus tswv tau rov pib dua, tus qhev server dhau los ua Master tsuas yog tom qab tus neeg rau zaub mov rov pib dua. Txawm li cas los xij, yog tias nyob rau hauv ib pawg ntawm ob lub servers Master server dheev tawm, ces tus qhev server yuav tsis dhau los ua tus Xib Hwb, thiab yog tias tus qhev tawm mus, ces tus Master server yuav dhau los ua qhev.

Tab sis nyob rau hauv cov ntsiab lus ntawm XMPP, nws yuav tsum tau sib sau ua ke ib pawg ntawm peb servers, vim hais tias Yog hais tias, piv txwv li, koj lov tes taw XMPP kev pab cuam ntawm ib qho ntawm cov servers uas XMMP nyob rau hauv Cov Thawj Coj, tom qab ntawd ntawm cov neeg rau zaub mov tseem ceeb XMPP yuav nyob twj ywm hauv cov xwm txheej Follower thiab CallBridge kev sib txuas rau XMPP yuav poob, vim CallBridge txuas tshwj xeeb rau XMPP nrog Cov Thawj Coj. Thiab qhov no yog qhov tseem ceeb, vim tias ... tsis yog ib tug hu yuav mus dhau.

Tsis tas li ntawd nyob rau hauv tib qhov kev xa tawm qhia ib pawg nrog ib tus XMPP server tau pom.

Thiab coj mus rau hauv tus account cov saum toj no, nws paub meej tias yog vim li cas: nws ua haujlwm vim nws nyob rau hauv hom tsis ua haujlwm.

Hauv peb qhov xwm txheej, XMPP server yuav tshwm sim ntawm tag nrho peb cov nodes.

Nws yog xav tias tag nrho peb ntawm peb cov servers tau nce.

DNS cov ntaub ntawv

Ua ntej koj pib teeb tsa cov servers, koj yuav tsum tsim cov ntaub ntawv DNS А и SRV hom:

Thov nco ntsoov tias hauv peb cov ntaub ntawv DNS muaj ob lub npe example.com thiab conf.example.com. Example.com yog ib lub npe uas txhua tus neeg ua haujlwm hauv Cisco Unified Communication Manager tuaj yeem siv rau lawv cov URIs, uas feem ntau yuav muaj nyob hauv koj qhov kev tsim kho lossis yuav muaj nyob. Los yog example.com phim tib lub npe uas cov neeg siv siv rau lawv qhov chaw nyob email. Los yog Jabber tus neeg siv khoom ntawm koj lub laptop yuav muaj URI [email tiv thaiv]. Domain conf.example.com yog tus sau uas yuav raug teeb tsa rau Cisco Lub Rooj Sib Tham Cov Neeg Siv Khoom. Tus sau ntawm Cisco Lub Rooj Sib Tham Server yuav yog conf.example.com, yog li rau tib tus neeg siv Jabber, tus neeg siv @ URI yuav tsum tau siv los nkag rau hauv Cisco Lub Rooj Sib Tham Serverconf.example.com.

Basic configuration

Txhua qhov chaw tau piav qhia hauv qab no tau pom ntawm ib lub server, tab sis lawv yuav tsum tau ua tiav ntawm txhua tus neeg rau zaub mov hauv pawg.

QoS

Txij li thaum CMS generates tiag tiag-lub sij hawm tsheb rhiab heev rau ncua sij hawm thiab pob ntawv poob, feem ntau nws raug pom zoo kom teeb tsa qhov kev pabcuam zoo (QoS). Txhawm rau ua tiav qhov no, CMS txhawb nqa tagging pob ntawv nrog Cov Cai Sib Txawv Sib Txawv (DSCPs) nws tsim. Txawm hais tias DSCP-raws li kev ua haujlwm tseem ceeb nyob ntawm seb txoj kev tsheb khiav yuav ua li cas los ntawm cov khoom siv hauv lub network ntawm koj qhov kev tsim kho, hauv peb cov ntaub ntawv peb yuav teeb tsa peb CMS nrog DSCP qhov tseem ceeb raws li QoS cov kev coj ua zoo tshaj plaws.

Ntawm txhua tus server peb yuav nkag mus rau cov lus txib no

dscp 4 multimedia 0x22
dscp 4 multimedia-streaming 0x22
dscp 4 voice 0x2E
dscp 4 signaling 0x1A
dscp 4 low-latency 0x1A

Yog li, tag nrho cov kev sib tw video tau cim AF41 (DSCP 0x22), tag nrho cov suab tsheb tau cim EF (DSCP 0x2E), lwm hom kev khiav qis qis xws li SIP thiab XMPP siv AF31 (DSCP 0x1A).

Peb tshawb xyuas:

NTP

Network Time Protocol (NTP) yog ib qho tseem ceeb tsis yog tsuas yog muab lub sijhawm teem sijhawm ntawm kev hu xov tooj thiab rooj sib tham, tab sis kuj yog rau kev txheeb xyuas cov ntawv pov thawj.

Ntxiv NTP servers rau koj cov infrastructure nrog cov lus txib zoo li

ntp server add <server>

Hauv peb cov ntaub ntawv, muaj ob lub servers, yog li yuav muaj ob pawg.
Peb tshawb xyuas:

Thiab teem sijhawm rau peb lub server

DNS

Peb ntxiv DNS servers rau CMS nrog cov lus txib xws li:

dns add forwardzone <domain-name> <server ip>

Hauv peb cov ntaub ntawv, muaj ob lub servers, yog li yuav muaj ob pawg.
Peb tshawb xyuas:

Network Interface Configuration

Peb configure lub interface nrog ib tug hais kom ua xws li:

ipv4 <interface> add <address>/<prefix length> <gateway>

Peb tshawb xyuas:

Server name (Hostname)

Peb teeb tsa lub npe server nrog cov lus txib xws li:

hostname <name>

Thiab peb reboot.


Qhov no ua tiav cov txheej txheem yooj yim.

Cov ntawv pov thawj

Txoj kev xavCisco Lub Rooj Sib Tham Server xav tau kev sib txuas lus sib txuas ntawm ntau yam khoom, thiab vim li ntawd, X.509 daim ntawv pov thawj yuav tsum muaj rau txhua qhov kev xa tawm CMS. Lawv pab xyuas kom meej tias cov kev pabcuam / server tau ntseeg los ntawm lwm cov servers / kev pabcuam.

Txhua qhov kev pabcuam yuav tsum muaj daim ntawv pov thawj, tab sis tsim cov ntawv pov thawj cais rau txhua qhov kev pabcuam tuaj yeem ua rau tsis meej pem thiab tsis tsim nyog. Hmoov zoo, peb tuaj yeem tsim daim ntawv pov thawj ntawm pej xeem-tus kheej tus khub tseem ceeb thiab tom qab ntawd rov siv lawv hla ntau yam kev pabcuam. Hauv peb cov ntaub ntawv, tib daim ntawv pov thawj yuav raug siv rau Hu Bridge, XMPP Server, Web Bridge thiab Web Admin. Yog li, koj yuav tsum tsim ib khub ntawm pej xeem thiab ntiag tug daim ntawv pov thawj yuam sij rau txhua tus neeg rau zaub mov hauv pawg.

Database clustering, txawm li cas los xij, muaj qee qhov tshwj xeeb daim ntawv pov thawj yuav tsum tau thiab yog li ntawd yuav tsum muaj nws tus kheej daim ntawv pov thawj uas txawv ntawm lwm cov kev pabcuam. CMS siv daim ntawv pov thawj server, uas zoo ib yam li cov ntawv pov thawj siv los ntawm lwm cov servers, tab sis kuj tseem muaj daim ntawv pov thawj tus neeg siv khoom siv rau kev sib txuas hauv database. Database daim ntawv pov thawj yog siv rau ob qho tib si authentication thiab encryption. Es tsis txhob muab tus username thiab password rau tus neeg siv khoom txuas mus rau cov ntaub ntawv, nws nthuav tawm daim ntawv pov thawj tus neeg siv khoom uas ntseeg tau los ntawm server. Txhua tus neeg rau zaub mov hauv pawg database yuav siv tib qho tseem ceeb ntawm pej xeem thiab ntiag tug. Qhov no tso cai rau tag nrho cov servers hauv pawg los encrypt cov ntaub ntawv nyob rau hauv xws li ib txoj kev uas nws tsuas yog decrypted los ntawm lwm cov servers uas kuj sib koom ib tug tseem ceeb khub.

Txhawm rau ua haujlwm rov ua haujlwm, pawg database yuav tsum muaj tsawg kawg ntawm 3 servers, tab sis tsis pub ntau tshaj 5, nrog lub sijhawm mus ncig ntau tshaj plaws ntawm 200 ms ntawm cov tswv cuab pawg. Qhov kev txwv no muaj kev txwv ntau dua li hu rau Choj pawg, yog li nws feem ntau yog qhov txwv tsis pub muaj nyob hauv thaj chaw xa tawm.

Lub luag haujlwm ntawm lub luag haujlwm rau CMS muaj ntau qhov kev xav tau tshwj xeeb. Tsis zoo li lwm lub luag haujlwm, nws yuav tsum muaj daim ntawv pov thawj tus neeg siv khoom thiab daim ntawv pov thawj, qhov twg daim ntawv pov thawj tus neeg siv khoom muaj qhov tshwj xeeb CN teb uas tau nthuav tawm rau lub server.

Lub CMS siv cov ntaub ntawv postgres nrog ib tus tswv thiab ob peb yam zoo ib yam. Muaj tsuas yog ib qho tseem ceeb database ntawm ib lub sij hawm (tus "database server"). Cov tswv cuab ntxiv ntawm pawg yog replicas lossis "database clients".

Ib pawg database xav tau daim ntawv pov thawj server tshwj xeeb thiab daim ntawv pov thawj tus neeg siv khoom. Lawv yuav tsum tau kos npe los ntawm daim ntawv pov thawj, feem ntau yog ib qho kev cai hauv daim ntawv pov thawj ntiag tug. Vim tias txhua tus tswv cuab ntawm pawg database tuaj yeem dhau los ua tus tswv, database server thiab cov neeg siv daim ntawv pov thawj khub (muaj cov yuam sij pej xeem thiab ntiag tug) yuav tsum tau theej rau txhua tus servers kom lawv tuaj yeem suav tias yog tus kheej ntawm tus neeg siv khoom lossis database server. Tsis tas li ntawd, CA daim ntawv pov thawj hauv paus yuav tsum tau thauj khoom kom ntseeg tau tias cov neeg siv khoom thiab cov ntawv pov thawj server tuaj yeem txheeb xyuas tau.

Yog li, peb tsim ib qho kev thov rau daim ntawv pov thawj uas yuav siv los ntawm txhua qhov kev pabcuam server tshwj tsis yog cov ntaub ntawv (yuav muaj kev thov cais rau qhov no) nrog cov lus txib xws li:

pki csr hostname CN:cms.example.com subjectAltName:hostname.example.com,example.com,conf.example.com,join.example.com

Hauv CN peb sau lub npe dav dav ntawm peb cov servers. Piv txwv li, yog cov hostnames ntawm peb cov servers server01, server02, server03, ces CN yuav yog server.example.com

Peb ua tib yam ntawm ob lub servers ntxiv nrog qhov sib txawv uas cov lus txib yuav muaj cov "hostnames" sib raug

Peb tsim ob daim ntawv thov rau daim ntawv pov thawj uas yuav siv los ntawm kev pabcuam database nrog cov lus txib xws li:

pki csr dbclusterserver CN:hostname1.example.com subjectAltName:hostname2.example.com,hostname3.example.com

pki csr dbclusterclient CN:postgres

qhov twg dbclusterserver и dbclusterclient cov npe ntawm peb qhov kev thov thiab daim ntawv pov thawj yav tom ntej, hostname1(2)(3) cov npe ntawm cov servers sib raug.

Peb ua cov txheej txheem no tsuas yog ntawm ib tus neeg rau zaub mov (!), thiab peb yuav xa cov ntawv pov thawj thiab cov ntaub ntawv .key rau lwm lub servers.

Pab kom tus neeg siv daim ntawv pov thawj hom hauv AD CS

Koj kuj yuav tsum tau muab cov ntawv pov thawj rau txhua tus neeg rau zaub mov rau hauv ib cov ntaub ntawv.Ntawm * NIX:

cat server01.cer server02.cer server03.cer > server.cer

Hauv Windows / DOS:

copy server01.cer + server02.cer + server03.cer  server.cer

Thiab upload rau txhua tus server:
1. "Tib neeg" daim ntawv pov thawj server.
2. Daim ntawv pov thawj hauv paus (ua ke nrog cov nruab nrab, yog tias muaj).
3. Cov ntawv pov thawj rau cov ntaub ntawv ("server" thiab "neeg siv") thiab cov ntaub ntawv nrog .key extension, uas tau tsim thaum tsim ib daim ntawv thov rau "neeg rau zaub mov" thiab "neeg siv" daim ntawv pov thawj database. Cov ntaub ntawv no yuav tsum yog tib yam ntawm txhua lub servers.
4. Cov ntaub ntawv ntawm tag nrho peb daim ntawv pov thawj "tus kheej".

Yog li ntawd, koj yuav tsum tau txais ib yam dab tsi zoo li daim duab no ntawm txhua tus neeg rau zaub mov.

Database Cluster

Tam sim no koj muaj tag nrho cov ntawv pov thawj tau muab tso rau hauv CMS servers, koj tuaj yeem teeb tsa thiab ua kom cov ntaub ntawv sib txuas ntawm peb lub nodes. Thawj kauj ruam yog xaiv ib tus neeg rau zaub mov ua tus tswv ntawm pawg database thiab tag nrho teeb tsa nws.

Master Database

Thawj kauj ruam hauv kev teeb tsa database replication yog qhia cov ntawv pov thawj uas yuav raug siv rau cov ntaub ntawv. Qhov no yog ua tiav siv cov lus txib xws li:

database cluster certs <server_key> <server_crt> <client_key> <client_crt> <ca_crt>

Tam sim no cia peb qhia rau CMS uas cuam tshuam los siv rau cov ntaub ntawv sib koom nrog cov lus txib:

database cluster localnode a

Tom qab ntawd peb pib lub pawg database ntawm lub server loj nrog cov lus txib:

database cluster initialize

Client Database Nodes

Peb ua tib txoj kev, tsuas yog siv cov lus txib database pawg pib pib nkag mus rau cov lus txib xws li:

database cluster join <ip address existing master>

qhov twg ip chaw nyob uas twb muaj lawm tus tswv ip chaw nyob ntawm CMS server uas pawg tau pib, tsuas yog Master.

Peb xyuas seb peb pawg database ua haujlwm li cas ntawm txhua tus servers nrog cov lus txib:

database cluster status

Peb ua ib yam ntawm cov neeg rau zaub mov thib peb.

Yog li ntawd, nws hloov tawm tias peb thawj server yog tus Xib Hwb, tus so yog qhev.

Web Admin Service

Qhib qhov kev pabcuam web administrator:

webadmin listen a 445

Chaw nres nkoj 445 raug xaiv vim qhov chaw nres nkoj 443 yog siv rau cov neeg siv nkag mus rau lub vev xaib tus neeg siv khoom

Peb teeb tsa Web Admin kev pabcuam nrog cov ntaub ntawv pov thawj nrog cov lus txib xws li:

webadmin certs <keyfile> <certificatefile> <ca bundle>

Thiab qhib Web Admin nrog cov lus txib:

webadmin enable

Yog tias txhua yam zoo, peb yuav tau txais SUCCESS kab qhia tias Web Admin raug teeb tsa kom raug rau lub network thiab daim ntawv pov thawj. Peb tshawb xyuas cov haujlwm ntawm kev pabcuam siv lub vev xaib browser thiab nkag mus rau qhov chaw nyob ntawm tus thawj tswj hwm lub vev xaib, piv txwv li: cms.example.com: 445

Hu rau Bridge Cluster

Hu rau Choj yog qhov kev pabcuam nkaus xwb tam sim no hauv txhua qhov kev xa tawm CMS. Hu rau Choj yog lub ntsiab lus sib tham. Nws kuj muab SIP interface kom hu tuaj yeem xa mus rau lossis los ntawm nws los ntawm, piv txwv li, Cisco Unified CM.

Cov lus txib tau piav qhia hauv qab no yuav tsum tau ua tiav ntawm txhua lub server nrog cov ntawv pov thawj tsim nyog.
Yog li ntawd,

Peb koom nrog daim ntawv pov thawj nrog Kev Pabcuam Hu Xov Tooj nrog cov lus txib xws li:

callbridge certs <keyfile> <certificatefile>[<cert-bundle>]

Peb khi CallBridge cov kev pabcuam rau qhov kev sib tshuam peb xav tau nrog cov lus txib:

callbridge listen a

Thiab rov pib qhov kev pabcuam nrog cov lus txib:

callbridge restart

Tam sim no peb tau teeb tsa peb Cov Kev Sib Txuas Sib Txuas, peb tuaj yeem teeb tsa Call Choj pawg. Hu rau Bridge clustering txawv ntawm database lossis XMPP pawg. Hu rau Bridge Cluster tuaj yeem txhawb nqa los ntawm 2 txog 8 nodes yam tsis muaj kev txwv. Nws muab tsis tau tsuas yog redundancy, tab sis kuj thauj khoom sib npaug kom cov rooj sib tham tuaj yeem faib ua haujlwm thoob plaws Call Bridge servers siv cov ntse hu xov tooj. CMS muaj cov yam ntxwv ntxiv, Hu rau Choj pab pawg thiab cov yam ntxwv cuam tshuam uas tuaj yeem siv rau kev tswj hwm ntxiv.

Hu rau choj pawg yog teeb tsa feem ntau los ntawm lub vev xaib admin interface
Cov txheej txheem piav qhia hauv qab no yuav tsum tau ua ntawm txhua tus server hauv pawg.
Thiab yog li ntawd,

1. Mus rau hauv lub vev xaib mus rau Configuration> Cluster.
2. Nyob rau hauv Hu rau Bridge Identity Raws li lub npe tshwj xeeb, nkag mus rau callbridge[01,02,03] coj mus rau lub npe server. Cov npe no yog arbitrary, tab sis yuav tsum yog tshwj xeeb rau pawg no. Lawv piav qhia hauv qhov xwm txheej vim tias lawv qhia tias lawv yog tus cim server [01,02,03].
3. IB Clustered Call Bridges nkag mus rau lub vev xaib tswj hwm URLs ntawm peb cov servers hauv pawg, cms[01,02,03].example.com:445, Hauv Chaw Nyob. Nco ntsoov qhia qhov chaw nres nkoj. Koj tuaj yeem tawm ntawm Peer link SIP domain khoob.
4. Ntxiv daim ntawv pov thawj rau CallBridge kev ntseeg siab ntawm txhua tus neeg rau zaub mov, cov ntaub ntawv uas muaj tag nrho cov ntawv pov thawj ntawm peb cov servers, uas peb muab tso rau hauv cov ntaub ntawv no thaum pib, nrog cov lus txib xws li:

callbridge trust cluster <trusted cluster certificate bundle>

Thiab rov pib qhov kev pabcuam nrog cov lus txib:

callbridge restart

Yog li ntawd, ntawm txhua tus neeg rau zaub mov koj yuav tsum tau txais daim duab no:

XMPP pawg

Qhov kev pabcuam XMPP hauv CMS yog siv los tswj tag nrho cov ntawv sau npe thiab kev lees paub rau Cisco Lub Rooj Sib Tham Apps (CMA), suav nrog CMA WebRTC web client. Tus Hu Xov Tooj nws tus kheej kuj ua raws li tus neeg siv khoom XMPP rau kev lees paub lub hom phiaj thiab yog li yuav tsum tau teeb tsa zoo li lwm tus neeg siv khoom. XMPP kev zam txim txhaum cai yog qhov ua tau zoo uas tau txais kev txhawb nqa hauv qhov chaw tsim khoom txij li version 2.1

Cov lus txib tau piav qhia hauv qab no yuav tsum tau ua tiav ntawm txhua lub server nrog cov ntawv pov thawj tsim nyog.
Yog li ntawd,

Peb koom nrog daim ntawv pov thawj nrog XMPP kev pabcuam nrog cov lus txib xws li:

xmpp certs <keyfile> <certificatefile>[<cert-bundle>]

Tom qab ntawd txhais lub mloog interface nrog cov lus txib:

xmpp listen a

Qhov kev pabcuam XMPP yuav tsum muaj qhov tshwj xeeb. Qhov no yog tus ID nkag mus rau cov neeg siv. Hauv lwm lo lus, thaum tus neeg siv sim nkag mus siv CMA app (lossis los ntawm WebRTC tus neeg siv), lawv nkag mus rau userID@logindomain. Hauv peb rooj plaub nws yuav siv @conf.example.com. Vim li cas ho tsis yog example.com xwb? Hauv peb qhov kev xa tawm tshwj xeeb, peb tau xaiv peb lub npe Unified CM uas cov neeg siv Jabber yuav siv hauv Unified CM raws li example.com, yog li peb xav tau ib lub npe sib txawv rau cov neeg siv CMS kom hu xov tooj mus rau thiab los ntawm CMS los ntawm SIP domains.

Teeb tsa XMPP sau siv cov lus txib xws li:

xmpp domain <domain>

Thiab pab kom XMPP kev pabcuam nrog cov lus txib:

xmpp enable

Hauv XMPP qhov kev pabcuam, koj yuav tsum tsim cov ntawv pov thawj rau txhua tus Hu Xov Tooj uas yuav raug siv thaum sau npe nrog XMPP kev pabcuam. Cov npe no yog arbitrary (thiab tsis cuam tshuam nrog cov npe tshwj xeeb uas koj tau teeb tsa rau kev hu xov tooj txuas txuas). Koj yuav tsum ntxiv peb lub txuas txuas ntawm ib qho XMPP server thiab tom qab ntawd nkag mus rau cov ntawv pov thawj ntawm lwm cov XMPP servers hauv pawg vim tias qhov kev teeb tsa no tsis haum rau hauv pawg database. Tom qab ntawd peb yuav teeb tsa txhua tus choj hu xov tooj kom siv lub npe no thiab zais cia rau npe nrog XMPP kev pabcuam.

Tam sim no peb yuav tsum teeb tsa cov kev pabcuam XMPP ntawm thawj tus neeg rau zaub mov nrog peb Hu Cov Txuas Txuas callbridge01, callbridge02 thiab callbridge03. Txhua tus account yuav raug muab random passwords. Tom qab ntawd lawv yuav raug nkag mus rau lwm tus Call Bridge servers nkag mus rau hauv XMPP server. Nkag mus rau cov lus txib hauv qab no:

xmpp callbridge add callbridge01
xmpp callbridge add callbridge02
xmpp callbridge add callbridge03

Yog li ntawd, peb txheeb xyuas qhov tshwm sim nrog cov lus txib:

xmpp callbridge list

Raws nraim tib daim duab yuav tsum tshwm sim ntawm cov servers seem tom qab cov kauj ruam tau piav qhia hauv qab no.

Tom ntej no, peb ntxiv raws nraim tib qhov chaw ntawm ob lub servers ntxiv, tsuas yog nrog cov lus txib

xmpp callbridge add-secret callbridge01
xmpp callbridge add-secret callbridge02
xmpp callbridge add-secret callbridge03

Peb ntxiv Secret ua tib zoo kom, piv txwv li, tsis muaj qhov chaw ntxiv hauv nws.


Yog li ntawd, txhua tus neeg rau zaub mov yuav tsum muaj tib daim duab:

Tom ntej no, ntawm tag nrho cov servers hauv pawg, peb qhia meej hauv kev ntseeg siab cov ntaub ntawv uas muaj tag nrho peb daim ntawv pov thawj, tsim ua ntej nrog cov lus txib zoo li no:

xmpp cluster trust <trust bundle>

Peb qhib xmpp pawg hom ntawm txhua pawg servers nrog cov lus txib:

xmpp cluster enable

Ntawm thawj tus neeg rau zaub mov ntawm pawg, peb pib tsim cov xmpp pawg nrog cov lus txib:

xmpp cluster initialize

Ntawm lwm cov servers, ntxiv pawg rau xmpp nrog cov lus txib xws li:

xmpp cluster join <ip address head xmpp server>

Peb tshawb xyuas ntawm txhua tus neeg rau zaub mov ua tiav ntawm kev tsim XMPP pawg ntawm txhua tus neeg rau zaub mov nrog cov lus txib:

xmpp status
xmpp cluster status

Thawj server:

Thib ob server:

Thib peb server:

Txuas Hu Xov Tooj rau XMPP

Tam sim no hais tias XMPP pawg tab tom khiav, koj yuav tsum teeb tsa cov kev pabcuam hu xov tooj txuas mus rau XMPP pawg. Qhov kev teeb tsa no yog ua tiav los ntawm lub vev xaib admin.

Ntawm txhua tus neeg rau zaub mov, mus rau Configuration> General thiab hauv daim teb Cim npe Choj npe sau cov npe tshwj xeeb sib xws rau cov server Call Bridge xov tooj cua [01,02,03]. Tsis yog sau conf.example.ru thiab coj tus passwords, koj tuaj yeem soj xyuas lawv
ntawm ib qho server hauv pawg nrog cov lus txib:

xmpp callbridge list

Cia qhov chaw "Server" khoob Hu xov tooj rau yuav ua tus DNS SRV nrhiav rau _xmpp-component._tcp.conf.example.comtxhawm rau nrhiav XMPP server muaj. Tus IP chaw nyob rau kev sib txuas ntawm callbridges rau XMPP yuav txawv ntawm txhua tus neeg rau zaub mov, nws nyob ntawm seb tus nqi dab tsi rov qab los rau cov ntaub ntawv thov _xmpp-component._tcp.conf.example.com callbridge, uas nyob rau hauv lem nyob ntawm qhov tseem ceeb chaw rau ib tug muab DNS cov ntaub ntawv.

Tom ntej no, mus rau Status > General kom paub tseeb tias qhov kev pabcuam hu rau Bride puas tau txuas nrog XMPP kev pabcuam.

Web Bridge

Ntawm txhua tus neeg rau zaub mov hauv pawg, qhib Web Bridge kev pabcuam nrog cov lus txib:

webbridge listen a:443

Peb teeb tsa Web Bridge kev pabcuam nrog cov ntaub ntawv pov thawj nrog cov lus txib xws li:

webbridge  certs <keyfile> <certificatefile> <ca bundle>

Web Bridge txhawb HTTPS. Nws yuav redirect HTTP rau HTTPS yog configured siv "http-redirect".
Txhawm rau qhib HTTP redirection, siv cov lus txib hauv qab no:

webbridge http-redirect enable

Txhawm rau qhia Hu Xov Tooj paub tias Web Bridge tuaj yeem ntseeg kev sib txuas los ntawm Call Bridge, siv cov lus txib:

webbridge trust <certfile>

qhov twg qhov no yog cov ntaub ntawv uas muaj tag nrho peb daim ntawv pov thawj los ntawm txhua tus neeg rau zaub mov hauv pawg.

Daim duab no yuav tsum nyob ntawm txhua tus neeg rau zaub mov hauv pawg.


Tam sim no peb yuav tsum tsim ib tus neeg siv nrog lub luag haujlwm "appadmin", peb xav tau nws kom peb tuaj yeem teeb tsa peb pawg (!), thiab tsis yog txhua tus neeg rau zaub mov hauv pawg sib cais, txoj kev no cov chaw yuav raug siv sib npaug rau txhua tus neeg rau zaub mov txawm tias qhov tseeb tias lawv yuav ua ib zaug.


Rau kev teeb tsa ntxiv peb yuav siv Tus xaib.

Rau kev tso cai, xaiv Basic hauv seem Kev Tso Cai

Txhawm rau xa cov lus txib kom raug rau CMS server, koj yuav tsum teeb tsa qhov xav tau encoding

Peb qhia Webbridge nrog cov lus txib NCEJ nrog parameter url thiab lub ntsiab lus cms.example.com



Hauv webbridge nws tus kheej, peb qhia txog qhov yuav tsum tau muaj: kev nkag mus rau qhua, kev tiv thaiv kev nkag, thiab lwm yam.

Hu rau Bridge Groups

Los ntawm lub neej ntawd, CMS tsis ib txwm ua kom muaj txiaj ntsig zoo tshaj plaws ntawm kev sib tham cov peev txheej muaj rau nws.

Piv txwv li, rau lub rooj sib tham nrog peb tus neeg tuaj koom, txhua tus neeg tuaj koom yuav xaus rau peb qhov sib txawv ntawm Kev Sib Txuas Lus. Txhawm rau kom peb cov neeg koom nrog sib txuas lus, Hu Cov Txuas Txuas yuav cia li tsim kev sib txuas ntawm txhua tus servers thiab cov neeg siv khoom hauv tib qhov chaw, kom nws zoo li txhua tus neeg siv khoom nyob rau tib lub server. Hmoov tsis zoo, qhov downside rau qhov no yog tias ib lub rooj sib tham 3-tus neeg tam sim no yuav haus 9 qhov chaw tawm xov xwm. Qhov no yog qhov tseeb tias kev siv tsis zoo ntawm cov peev txheej. Tsis tas li ntawd, thaum tus choj hu xov tooj tau dhau lawm tiag tiag, lub hauv paus txheej txheem yog kom txuas ntxiv txais kev hu xov tooj thiab muab kev pabcuam txo qis rau txhua tus neeg siv khoom ntawm Tus Choj Hu Xov Tooj.

Cov teeb meem no raug daws los ntawm kev siv Hu Xov Tooj Pab Pawg feature. Cov yam ntxwv no tau nthuav tawm hauv version 2.1 ntawm Cisco Lub Rooj Sib Tham Server software thiab tau txuas ntxiv los txhawb nqa kev sib npaug rau ob sab hauv thiab sab nraud Cisco Lub Rooj Sib Tham App (CMA) hu, suav nrog WebRTC cov neeg koom.

Txhawm rau daws qhov teeb meem kev sib txuas, peb qhov kev txwv kev thauj khoom tau raug qhia rau txhua tus choj hu xov tooj:

LoadLimit - qhov no yog tus lej siab tshaj plaws rau ib qho kev hu xov tooj. Txhua lub platform muaj qhov txwv tsis pub thauj khoom, xws li 96000 rau CMS1000 thiab 1.25 GHz ib vCPU rau lub tshuab virtual. Kev hu sib txawv siv qee qhov peev txheej nyob ntawm qhov kev daws teeb meem thiab tus nqi ntawm tus neeg koom.
NewConferenceLoadLimitBasiPoints (default 50% loadLimit) - teeb tsa lub server load txwv, tom qab uas cov rooj sib tham tshiab raug tsis lees paub.
ExistingConferenceLoadLimitBasisPoints (default 80% ntawm loadLimit) - server load tus nqi tom qab uas cov neeg koom nrog lub rooj sib tham uas twb muaj lawm yuav raug tsis lees paub.

Thaum lub ntsej muag no tau tsim los rau kev hu xov tooj sib faib thiab thauj khoom sib npaug, lwm pab pawg xws li TURN Servers, Web Bridge Servers thiab Recorders tuaj yeem raug xa mus rau Hu rau Choj Pawg kom lawv tuaj yeem ua pawg kom zoo rau kev siv. Yog tias ib qho ntawm cov khoom no tsis raug xa mus rau pawg hu, lawv xav tias muaj rau txhua tus servers yam tsis muaj qhov tseem ceeb.

Cov kev ntsuas no tau teeb tsa ntawm no: cms.example.com:445/api/v1/system/configuration/cluster

Tom ntej no, peb qhia rau txhua tus callbridge uas callbridge pawg nws nyob rau:

Thawj hu xov tooj

Thib ob callbridge

Thib peb callbridge


Yog li, peb tau teeb tsa pawg hu Brdige kom siv tau zoo dua cov peev txheej ntawm Cisco Lub Rooj Sib Tham Server pawg.

Ntshuam cov neeg siv los ntawm Active Directory

Lub Web Admin cov kev pab cuam muaj LDAP configuration seem, tab sis nws tsis muab txoj kev configuration xaiv, thiab cov ntaub ntawv yuav tsis muab cia rau hauv lub cluster database, yog li configuration yuav tsum tau ua, manually ntawm txhua tus neeg rau zaub mov ntawm lub Web interface, los yog los ntawm. API, thiab yog li ntawd peb "tsis txhob sawv" peb tseem yuav teeb tsa cov ntaub ntawv ntawm API.

Siv URL kom nkag mus cms01.example.com:445/api/v1/ldapServers tsim ib qho khoom siv LDAP Server, qhia qhov tsis xws li:

• Server IP
• chaw nres nkoj naj npawb
• username
• lo lus zais
• ruaj ntseg

Ruaj Ntseg - xaiv qhov tseeb lossis tsis tseeb nyob ntawm qhov chaw nres nkoj, 389 - tsis ruaj ntseg, 636 - tiv thaiv.


Mapping LDAP qhov chaw tsis ua rau cov cwj pwm hauv Cisco Lub Rooj Sib Tham Server.
Daim ntawv qhia LDAP qhia cov cwj pwm hauv LDAP cov npe rau cov cwj pwm hauv CMS. Cov yam ntxwv tiag tiag:

• jidMapping
• npeMapping
• coSpaceNameMapping
• coSpaceUriMapping
• coSpaceSecondaryUriMapping

Kev piav qhia ntawm tus cwj pwmJID sawv cev rau tus neeg siv tus ID nkag mus hauv CMS. Txij li qhov no yog Microsoft Active Directory LDAP server, CMS JID maps rau sAMAccountName hauv LDAP, uas yog qhov tseem ceeb ntawm tus neeg siv Active Directory ID nkag mus. Kuj tseem nco ntsoov tias koj coj sAMAccountName thiab ntxiv qhov sau npe conf.pod6.cms.lab rau qhov kawg ntawm nws vim qhov no yog tus ID nkag mus uas koj cov neeg siv yuav siv los nkag rau hauv CMS.

npeMapping phim dab tsi muaj nyob rau hauv Active Directory displayName teb rau tus neeg siv CMS lub npe teb.

coSpaceNameMapping tsim ib lub npe chaw CMS raws li qhov chaw displayName. Tus cwj pwm no, nrog rau coSpaceUriMapping tus cwj pwm, yog dab tsi yuav tsum tau tsim kom muaj chaw rau txhua tus neeg siv.

coSpaceUriMapping txhais cov neeg siv ib feem ntawm URI cuam tshuam nrog tus neeg siv qhov chaw tus kheej. Qee qhov chaw tuaj yeem raug teeb tsa kom raug hu mus rau hauv qhov chaw. Yog tias tus neeg siv ib feem sib phim daim teb no rau ib qho ntawm cov npe no, kev hu yuav raug coj mus rau tus neeg siv qhov chaw.

coSpaceSecondaryUriMapping txhais lub URI thib ob kom ncav cuag qhov chaw. Qhov no tuaj yeem siv los ntxiv ib tus lej alias rau kev hu xov tooj mus rau cov neeg siv khoom txawv teb chaws raws li lwm txoj hauv kev alphanumeric URI tau teev tseg hauv coSpaceUriMapping parameter.

LDAP server thiab LDAP mapping tau teeb tsa. Tam sim no koj yuav tsum txuas lawv ua ke los ntawm kev tsim LDAP qhov chaw.

Siv URL kom nkag mus cms01.example.com:445/api/v1/ldapSource tsim ib qho khoom siv LDAP, qhia qhov tsis xws li:

• neeg rau zaub mov
• kuas
• baseDn
• lim

Tam sim no hais tias LDAP configuration tiav, koj tuaj yeem ua cov haujlwm ntawm phau ntawv synchronization.

Peb ua qhov no nyob rau hauv lub Web interface ntawm txhua tus neeg rau zaub mov los ntawm txhaj Sync tam sim no seem Active Directory


los yog ntawm API nrog cov lus txib NCEJ siv URL kom nkag mus cms01.example.com:445/api/v1/ldapSyncs

Ad-Hoc cov rooj sib tham

Qhov no yog dab tsi?Hauv lub tswv yim ib txwm muaj, lub rooj sib tham yog thaum ob tus neeg koom nrog sib tham, thiab ib tus neeg koom nrog (siv ib lub cuab yeej sau npe nrog Unified CM) nias lub pob "Conference", hu rau lwm tus, thiab tom qab tham nrog tus thib peb. , nias lub khawm "Conference" dua. kom koom nrog txhua tus neeg koom nrog lub rooj sib tham tripartite.

Qhov txawv ntawm Ad-Hoc lub rooj sib tham los ntawm lub rooj sib tham tau teem tseg hauv CMS yog tias Ad-Hoc lub rooj sib tham tsis yog SIP hu rau CMS xwb. Thaum tus thawj coj lub rooj sib tham nias lub Rooj Sib Tham zaum thib ob kom caw txhua tus tuaj koom tib lub rooj sib tham, Unified CM yuav tsum hu API rau CMS los tsim lub rooj sib tham ntawm-tus-fly uas txhua tus hu tau raug xa mus. Tag nrho cov no tshwm sim unnonoticed los ntawm cov neeg koom.

Qhov no txhais tau tias Unified CM yuav tsum teeb tsa API daim ntawv pov thawj thiab WebAdmin chaw nyob / chaw nres nkoj ntawm cov kev pabcuam nrog rau SIP Trunk ncaj qha rau CMS server kom txuas ntxiv hu.

Yog tias tsim nyog, CUCM tuaj yeem tsim qhov chaw nyob hauv CMS kom txhua tus hu tuaj yeem ncav cuag CMS thiab phim txoj cai hu tuaj uas yog npaj rau qhov chaw.

Kev koom ua ke nrog CUCM configured nyob rau hauv tib txoj kev raws li tau piav nyob rau hauv tsab xov xwm ua ntej lawm tshwj tsis yog tias ntawm Cisco UCM koj yuav tsum tsim peb lub cev rau CMS, peb lub Rooj Sib Tham Choj, hauv SIP Kev Ruaj Ntseg Profile qhia peb lub npe, Cov Pab Pawg, Cov Npe, Cov Pab Pawg Media Resourse thiab Media Resourse Group Lists, thiab ntxiv ob peb txoj cai routing rau Cisco Meeting Server.

SIP Security Profile:


Lub cev:


Txhua lub cev zoo ib yam:




Conference Choj


Txhua lub Rooj Sib Tham Choj zoo ib yam:


Txoj Kev Group


Txoj Kev


Media Resource Group


Media Resource Group List

Hu Cov Cai

Tsis zoo li kev tswj hwm kev hu xov tooj ntau dua xws li Unified CM lossis Expressway, CMS tsuas yog saib cov npe hauv SIP Request-URI teb rau kev hu tshiab. Yog li yog tias SIP INVITE yog rau sip: [email tiv thaiv]CMS tsuas yog mob siab txog domain.com. CMS ua raws li cov cai no los txiav txim seb yuav hu xov tooj rau qhov twg:

1. CMS thawj zaug sim ua kom sib luag SIP tus sau nrog cov npe tau teeb tsa hauv cov cai hu tuaj. Cov kev hu xov tooj no tuaj yeem raug xa mus rau ("cov phiaj xwm") qhov chaw lossis cov neeg siv tshwj xeeb, sab hauv IVRs, lossis ncaj qha kev koom ua ke Microsoft Lync / Skype rau Kev Lag Luam (S4B) cov chaw.
2. Yog tias tsis muaj qhov sib tw hauv cov cai hu tuaj, CMS yuav sim ua kom phim cov npe tau teeb tsa hauv lub rooj hu xov tooj xa mus. Yog tias muaj kev sib tw, txoj cai tuaj yeem lees paub qhov kev hu lossis xa xov mus. Lub sijhawm no, CMS tuaj yeem sau rov sau npe, uas qee zaum muaj txiaj ntsig zoo rau kev hu rau Lync domains. Koj tseem tuaj yeem xaiv hla pov tseg, uas txhais tau hais tias tsis muaj ib qho ntawm cov teb yuav raug hloov kho ntxiv, lossis siv CMS hu xovtooj sab hauv. Yog tias tsis muaj qhov sib tw hauv txoj cai hu xov tooj xa mus, lub neej ntawd yog tsis lees txais kev hu. Nco ntsoov tias nyob rau hauv CMS, txawm hais tias kev hu yog "xa mus", cov xov xwm tseem raug khi rau CMS, uas txhais tau hais tias nws yuav nyob rau hauv txoj kev taw qhia thiab kev tshaj xov xwm.
Tom qab ntawd tsuas yog hu xov tooj xa mus yog raws li txoj cai hu tawm. Cov kev teeb tsa no txiav txim siab qhov chaw nyob qhov twg hu tau raug xa mus, hom pob tw (txawm tias nws yog Lync hu tshiab lossis tus qauv SIP hu), thiab txhua qhov kev hloov pauv uas tuaj yeem ua tau yog tias tsis tau xaiv hauv txoj cai hu xov tooj xa mus.

Nov yog qhov tseeb ntawm qhov tshwm sim thaum lub rooj sib tham Ad-Hoc

Lub screenshot qhia tau hais tias nws tsis zoo (Kuv tsis paub yuav ua li cas kom nws zoo dua), yog li kuv yuav sau lub cav zoo li no:

Info	127.0.0.1:35870: API user "api" created new space 7986bb6c-af4e-488d-9190-a75f16844e44 (001036270012)

Info	call create failed to find coSpace -- attempting to retrieve from database

Info	API "001036270012" Space GUID: 7986bb6c-af4e-488d-9190-a75f16844e44 <--> Call GUID: 93bfb890-646c-4364-8795-9587bfdc55ba <--> Call Correlator GUID: 844a3c9c-8a1e-4568-bbc3-8a0cab5aed66 <--> Internal G

Info	127.0.0.1:35872: API user "api" created new call 93bfb890-646c-4364-8795-9587bfdc55ba

Info	call 7: incoming SIP call from "sip:[email protected]" to local URI "sip:[email protected]:5060" / "sip:[email protected]"

Info	API call leg bc0be45e-ce8f-411c-be04-594e0220c38e in call 434f88d0-8441-41e1-b6ee-6d1c63b5b098 (API call 93bfb890-646c-4364-8795-9587bfdc55ba)

Info	conference 434f88d0-8441-41e1-b6ee-6d1c63b5b098 has control/media GUID: fb587c12-23d2-4351-af61-d6365cbd648d

Info	conference 434f88d0-8441-41e1-b6ee-6d1c63b5b098 named "001036270012"

Info	call 7: configured - API call leg bc0be45e-ce8f-411c-be04-594e0220c38e with SIP call ID "[email protected]"

Info	call 7: setting up UDT RTP session for DTLS (combined media and control)
Info	conference "001036270012": unencrypted call legs now present

Info	participant "[email protected]" joined space 7986bb6c-af4e-488d-9190-a75f16844e44 (001036270012)

Info	participant "[email protected]" (e8371f75-fb9e-4019-91ab-77665f6d8cc3) joined conference 434f88d0-8441-41e1-b6ee-6d1c63b5b098 via SIP

Info	call 8: incoming SIP call from "sip:[email protected]" to local URI "sip:[email protected]:5060" / "sip:[email protected]"

Info	API call leg db61b242-1c6f-49bd-8339-091f62f5777a in call 434f88d0-8441-41e1-b6ee-6d1c63b5b098 (API call 93bfb890-646c-4364-8795-9587bfdc55ba)

Info	call 8: configured - API call leg db61b242-1c6f-49bd-8339-091f62f5777a with SIP call ID "[email protected]"

Info	call 8: setting up UDT RTP session for DTLS (combined media and control)

Info	call 9: incoming SIP call from "sip:[email protected]" to local URI "sip:[email protected]:5060" / "sip:[email protected]"

Info	API call leg 37a6e86d-d457-47cf-be24-1dbe20ccf98a in call 434f88d0-8441-41e1-b6ee-6d1c63b5b098 (API call 93bfb890-646c-4364-8795-9587bfdc55ba)

Info	call 9: configured - API call leg 37a6e86d-d457-47cf-be24-1dbe20ccf98a with SIP call ID "[email protected]"

Info	call 9: setting up UDT RTP session for DTLS (combined media and control)
Info	call 8: compensating for far end not matching payload types

Info	participant "[email protected]" joined space 7986bb6c-af4e-488d-9190-a75f16844e44 (001036270012)

Info	participant "[email protected]" (289e823d-6da8-486c-a7df-fe177f05e010) joined conference 434f88d0-8441-41e1-b6ee-6d1c63b5b098 via SIP

Info	call 7: compensating for far end not matching payload types
Info	call 8: non matching payload types mode 1/0
Info	call 8: answering offer in non matching payload types mode
Info	call 8: follow-up single codec offer received
Info	call 8: non matching payload types mode 1/0
Info	call 8: answering offer in non matching payload types mode
Info	call 8: sending response to single-codec additional offer
Info	call 9: compensating for far end not matching payload types

Info	participant "[email protected]" joined space 7986bb6c-af4e-488d-9190-a75f16844e44 (001036270012)

Info	participant "[email protected]" (d27e9a53-2c8a-4e9c-9363-0415cd812767) joined conference 434f88d0-8441-41e1-b6ee-6d1c63b5b098 via SIP

Info	call 9: BFCP (client role) now active
Info	call 9: sending BFCP hello as client following receipt of hello when BFCP not active
Info	call 9: BFCP (client role) now active
Info	call 7: ending; remote SIP teardown - connected for 0:13
Info	call 7: destroying API call leg bc0be45e-ce8f-411c-be04-594e0220c38e

Info	participant "[email protected]" left space 7986bb6c-af4e-488d-9190-a75f16844e44 (001036270012)

Info	call 9: on hold
Info	call 9: non matching payload types mode 1/0
Info	call 9: answering offer in non matching payload types mode
Info	call 8: on hold
Info	call 8: follow-up single codec offer received
Info	call 8: non matching payload types mode 1/0
Info	call 8: answering offer in non matching payload types mode
Info	call 8: sending response to single-codec additional offer
Info	call 9: ending; remote SIP teardown - connected for 0:12

Ad-Hoc lub rooj sib tham nws tus kheej:


Cov cai hu tuaj
Kev teeb tsa qhov tsis sib xws ntawm kev hu xov tooj yog qhov tsim nyog kom tau txais kev hu hauv CMS. Raws li koj tau pom hauv LDAP teeb tsa, txhua tus neeg siv tau raug coj los nrog lub npe conf.pod6.cms.lab. Yog li ntawm qhov tsawg kawg nkaus, koj xav hu mus rau qhov chaw no rau lub hom phiaj qhov chaw. Koj tseem yuav tau teeb tsa cov cai rau txhua yam uas tau npaj rau lub npe sau npe uas tsim nyog (thiab tej zaum txawm tias tus IP chaw nyob) ntawm txhua tus CMS servers. Peb sab nraud hu rau kev tswj hwm, Unified CM, yuav teeb tsa SIP pob tw rau txhua tus ntawm CMS servers ib tus zuj zus. Nyob ntawm seb lub hom phiaj ntawm SIP trunks no yog IP chaw nyob lossis tus neeg rau zaub mov FQDN yuav txiav txim siab seb CMS yuav tsum tau teeb tsa los txais kev hu mus rau nws tus IP chaw nyob lossis FQDN.

Tus sau uas muaj qhov tseem ceeb tshaj plaws inbound txoj cai yog siv los ua tus sau rau txhua qhov chaw siv. Thaum cov neeg siv synchronization ntawm LDAP, CMS cia li tsim qhov chaw, tab sis tsuas yog cov neeg siv ib feem ntawm URI (coSpaceUriMapping), piv txwv li, user.space. Ib feem sau Tag nrho URI yog tsim los ntawm txoj cai no. Qhov tseeb, yog tias koj tau nkag mus rau Web Choj ntawm lub sijhawm no, koj yuav pom tias Space URI tsis muaj npe. Los ntawm kev teeb tsa txoj cai no ua qhov tseem ceeb tshaj plaws, koj tab tom teeb tsa lub npe rau qhov chaw tsim khoom conf.example.com.


Cov cai hu tawm

Txhawm rau tso cai rau cov neeg siv hu xov tooj tawm mus rau Unified CM pawg, koj yuav tsum teeb tsa cov cai tawm sab nraud. Lub npe ntawm cov ntsiab lus kawg sau npe nrog Unified CM, xws li Jabber, yog example.com. Kev hu mus rau lub npe no yuav tsum raug xa mus raws li tus qauv SIP hu rau Unified CM hu ua cov nodes. Lub server tseem ceeb yog cucm-01.example.com, thiab qhov ntxiv yog cucm-02.example.com.

Thawj txoj cai piav qhia qhov yooj yim tshaj plaws ntawm kev hu xov tooj ntawm pawg servers.

teb Local los ntawm domain yog lub luag haujlwm rau qhov yuav tshwm sim hauv tus neeg hu xov tooj SIP-URI rau tus neeg raug hu tom qab "@" cim. Yog tias peb tso nws khoob, tom qab lub cim "@" yuav muaj CUCM tus IP chaw nyob uas qhov kev hu no dhau mus. Yog tias peb teev npe sau npe, tom qab lub cim "@" yuav muaj lub npe. Qhov no yog qhov tsim nyog thiaj li tuaj yeem hu rov qab, txwv tsis pub nws yuav tsis tuaj yeem hu rov qab los ntawm SIP-URI name@ip-address.

Hu rau thaum tau teev tseg Local los ntawm domain


Hu thaum twg TSIS qhia Local los ntawm domain


Nco ntsoov qhia meej meej Encrypted lossis Unencrypted rau kev hu tawm, vim tsis muaj dab tsi ua haujlwm nrog Auto parameter.

Cov ntaubntawv

Cov rooj sib tham video raug kaw los ntawm Record server. Recorder yog tib yam li Cisco Lub Rooj Sib Tham Server. Recorder tsis xav tau kev teeb tsa ntawm cov ntawv tso cai. Cov ntawv tso cai sau cia yog xav tau rau cov servers khiav CallBridge cov kev pabcuam, piv txwv li. Yuav tsum muaj daim ntawv tso cai sau cia thiab yuav tsum tau siv rau CallBridge tivthaiv, thiab tsis yog rau cov neeg rau zaub mov khiav Recorder. Recorder coj tus cwj pwm raws li Extensible Messaging thiab Presence Protocol (XMPP) tus neeg siv, yog li XMPP server yuav tsum tau qhib rau ntawm server hosting CallBridge.

Vim Peb muaj pawg thiab daim ntawv tso cai yuav tsum tau "ntev" hla tag nrho peb lub servers hauv pawg. Tom qab ntawd tsuas yog hauv koj tus kheej tus account hauv cov ntawv tso cai peb koom nrog (ntxiv) MAC chaw nyob ntawm ib-interfaces ntawm txhua CMS servers suav nrog hauv pawg.

Thiab qhov no yog daim duab uas yuav tsum muaj nyob rau txhua lub server hauv pawg

Feem ntau, muaj ntau qhov xwm txheej rau tso Recorder, tab sis peb yuav ua raws li qhov no:


Ua ntej teeb tsa Recorder, koj yuav tsum npaj qhov chaw uas cov rooj sib tham video yuav raug kaw. Qhov tseeb ntawm no txuas, yuav ua li cas teeb tsa tag nrho Cov Ntaub Ntawv. Kuv tsom mus rau cov ntsiab lus tseem ceeb thiab cov ntsiab lus:

1. Nws yog qhov zoo dua rau daim ntawv pov thawj los ntawm thawj tus neeg rau zaub mov hauv pawg.
2. Qhov "Recorder unavailable" yuam kev tuaj yeem tshwm sim vim tias daim ntawv pov thawj tsis raug tau teev tseg hauv Recorder Trust.
3. Kev sau ntawv yuav tsis ua haujlwm yog tias NFS phau ntawv teev npe teev cia tsis yog hauv paus directory.

Qee zaum yuav tsum tau kaw lub rooj sib tham ntawm ib tus neeg siv tshwj xeeb lossis qhov chaw.

Rau qhov no, ob CallProfiles yog tsim:
Nrog kev kaw lus kaw


Thiab nrog tsis siv neeg kaw muaj nuj nqi


Tom ntej no, peb "txuas" ib qho CallProfile nrog lub kaw lus tsis siv neeg rau qhov chaw xav tau.


Nyob rau hauv CMS nws yog li tsim nyog hais tias yog hais tias ib tug CallProfile yog qhia meej meej khi rau ib qho chaw los yog qhov chaw, ces qhov CallProfile no ua hauj lwm tsuas yog nyob rau hauv relation mus rau tej qhov chaw. Thiab yog tias CallProfile tsis raug khi rau ib qho chaw, tom qab ntawd los ntawm lub neej ntawd nws raug siv rau cov chaw uas tsis muaj CallProfile raug khi.

Lwm zaus kuv mam li sim piav qhia seb CMS nkag mus rau sab nraud lub koom haum li cas hauv lub network.

Qhov chaw:

• www.cisco.com/c/dam/en/us/td/docs/conferencing/ciscoMeetingServer/Deployment_Guide/Version-2-5/Cisco-Meeting-Server-2-5-Single-Combined-Server-Deployment.pdf
• www.cisco.com/c/en/us/support/docs/conferencing/meeting-server/202722-Configure-Recorder-in-CMS-Acano-Call-Bri.html
• www.cisco.com/c/dam/en/us/td/docs/conferencing/ciscoMeetingServer/Reference_Guides/Version-2-3/Cisco-Meeting-Server-MMP-Command-Reference-2-3.pdf
• www.cisco.com/c/dam/en/us/td/docs/conferencing/ciscoMeetingServer/Reference_Guides/Version-2-5/Cisco-Meeting-Server-API-Reference-Guide-2-4-and-later. ua pdf

Tau qhov twg los: www.hab.com