Juniper NETWORKS 3.4.0 Juniper Ikheli Pool Manager

Ulwazi Lomkhiqizo

Imininingwane

• Isigaba: Umphathi Wephuli Yekheli
• Inguqulo: 3.4.0
• Kushicilelwe: 2025-06-03
• Iqoqo: Iqoqo elilodwa elinama-hybrid nodes angu-3
• I-Kubernetes Node: I-16-core node yokusebenzisa i-APM nezinhlelo zokusebenza ezihambisanayo
• Isitoreji: jnpr-bbe-isitoreji
• Ikheli Lebhalansi Yomthwalo Wenethiwekhi: Eyodwa ye-APMi
• Imfuneko Yesitoreji Sesithombe Sesitsha: Cishe amagigabhayithi angu-3 (GiB) ngokukhishwa ngakunye kwe-APM

Imiyalo yokusetshenziswa komkhiqizo

Ukufakwa

• Ukufakwa kwe-Add Pool Manager 3.4.0 kudinga ubuncane bezidingo zesistimu ezisohlwini lwebhukwana lomsebenzisi.

Izidingo Ezengeziwe

• Qiniseka ukuthi uhlangabezana nazo zonke izidingo ezengeziwe ezibalulwe kumhlahlandlela wokufaka.

Ukusethwa Kweqoqo

• Ukuze usethe iqoqo lendawo elilodwa le-APM, landela izicaciso ezinikezwe kuThebula 1 lemanuwali yomsebenzisi.

I-Kubernetes Node Configuration

• Sebenzisa i-16-core node ukuze usebenzise i-APM nezinye izinhlelo zokusebenza ezihambisanayo ngesikhathi esisodwa.

Ukusethwa Kwesitoreji

• Dala ikilasi lesitoreji eliqanjwe i-jnpr-bbe-storage ukuze lisetshenziswe i-APM.

Isilinganisi Somthwalo Wenethiwekhi

• Lungiselela ikheli lebhalansi yomthwalo wenethiwekhi le-APMi.

Isitoreji Sesithombe Sesitsha

• Qinisekisa ukuthi unesikhala esanele sokubeka izithombe zeziqukathi.
• Ukukhishwa ngakunye kwe-APM kudinga cishe amagigabhayithi angu-3 (GiB) esitoreji.

Isingeniso

• I-Juniper Address Pool Manager (APM) uhlelo lokusebenza olusuka emafini, olusekelwe esitsheni esisebenza kuqoqo le-Kubernetes eliphatha amachibi amakheli kunethiwekhi.
• I-APM yengamela amachibi ekheli e-IPv4 kumasango enethiwekhi ye-broadband (BNGs) kunethiwekhi.
• Uma ukusetshenziswa kwekheli kwamahhala kwehla ngaphansi komkhawulo oshiwo ku-BNG, i-APM yengeza iziqalo ezingasetshenzisiwe ukusuka endaweni yokubhukuda emaphakathi ukuya endaweni yamakheli e-BNG.
• I-APM, ngokubambisana ne-BNG, iqapha futhi ixhumanisa amachibi amakheli ekusekeleni izindlela eziguquguqukayo zokwabiwa kwamakheli kwababhalisile.

Izinzuzo ze-APM zimi kanje:

• Ithuthukisa ukusebenza kahle kokusetshenziswa kwamakheli
• Yehlisa i-overhead nobunkimbinkimbi bokuqapha nokuhlinzeka ngokwenza ukuqapha nokuhlinzeka ngokuzenzakalelayo.
• Ivumela ukubizwa kabusha kweziqalo ezingasetshenziswa kancane ukuze kusatshalaliswe kabusha kumachibi azidingayo.
• Inika amandla i-APM ukuthi isebenze nesilawuli se-BNG CUPS.
• Lawa manothi okukhishwa ahambisana nokukhishwa kwe-Juniper Address Pool Ukukhishwa 3.4.0

Ukufakwa

• Ukufakwa kwe-Add Pool manager 3.4.0 kudinga ubuncane bezidingo zesistimu ezibalwe kulesi sigaba.
• QAPHELA: Izidingo zesistimu ezisohlwini lweThebula 1 ekhasini 2 ezokufakwa kwendawo eyodwa kwe-Address Pool Manager (APM).
• Ngezidingo zesistimu zokutholakala kwezindawo eziningi, ukusethwa kwamaqoqo amaningi, bona Umhlahlandlela Wokufaka Isiphathi Sephuli Yekheli.
• I-APM ifaka kuqoqo le-Kubernetes elihlanganiswe nemishini ebonakalayo noma ebonakalayo (ama-VM).
• I-APM ifaneleke uma iqhathaniswa neqoqo elilodwa lendawo elichazwe kuThebula 1.
• Ukuze uthole ulwazi mayelana nendlela yokufaka i-APM, bheka Umhlahlandlela Wokufaka Isiphathi Sephuli Yekheli.

Ithebula 1: Ukucaciswa Kweqoqo Lendawo Eyodwa

Isigaba	Imininingwane
Iqoqo	Iqoqo elilodwa elinama-hybrid nodes angu-3.
I-Kubernetes node	Ama-node e-Kubernetes adinga lokhu okulandelayo:  • Ngohlelo lokusebenza, ungasebenzisa noma yikuphi kokulandelayo: • Ubuntu 22.04 LTS (yeqoqo lokusetha le-BBE Cloud)  • I-Red Hat Enterprise Linux CoreOS (RHCOS) 4.15 noma eyakamuva (yeqoqo le-OpenShift Container Platform)  • CPU: 8 noma 16 cores.  Sebenzisa i-node engu-16-core uma uhlela ukusebenzisa ezinye izinhlelo zokusebenza kuqoqo (njengohlelo lokusebenza lwesilawuli se-BNG CUPS).  • Imemori: 64 GB  • Isitoreji: Isitoreji esingu-512 GB sihlukaniswe njengempande engu-128 GB (/), 128 GB /var/lib/docker, kanye no-256 GB /mnt/ longhorn(idatha yohlelo lokusebenza  • Indima ye-Kubernetes: Lawula umsebenzi wendiza njll kanye nendawo yesisebenzi  Lokhu kucaciswa kusungula iqoqo elingasebenzisa i-APM kanye nezinhlelo zokusebenza ezihambisana nayo, njengokuqoqwa komcimbi we-BBE nokubonwa ngeso, kanye nesilawuli se-BNG CUPS ngesikhathi esisodwa.

Isigaba	Imininingwane
Yeqa umsingathi	I-jump host idinga lokhu okulandelayo: • Isistimu esebenzayo: Ubuntu version 22.04 LTS noma yakamuva • CPU: 2-core  • Imemori: 8 gigabytes (GiB)  • Isitoreji: 128 gigabytes (GiB)  • Isofthiwe efakiwe:  • I-Python3-venv  • Isisetshenziswa se-Helm  • Isisetshenziswa sedokhu  • I-OpenShift CLI. Kuyadingeka uma usebenzisa iqoqo le-OpenShift Container Platform elibomvu.
Isofthiwe yeqoqo	Iqoqo lidinga isofthiwe elandelayo:  • Inguqulo ye-RKE 1.3.15 (Kubernetes 1.24.4)— Ukusatshalaliswa kwe-Kubernetes  • Inguqulo ye-MetalLB engu-0.13.7—Isilinganisi somthwalo wenethiwekhi  • I-Keepalive version 2.2.8—Kubelet HA VIP Controller  • Inguqulo ye-Longhorn 1.2.6—CSI  • Inguqulo ye-Flannel 0.15.1—CNI  • Inguqulo yokubhalisa engu-2.8.1—Indawo yokubhalisa yesiqukathi  • Inguqulo ye-OpenShift engu-4.15+—I-Kubernetes Distribution ye-RHOCP. Isebenzisa izinguqulo ezihambisanayo ze-Longhorn (CSI), MetalLB, OVN (CNI), kanye ne-OpenShift Image Registry

Isigaba	Imininingwane
Yeqa isoftware yokusingatha	I-jump host idinga isofthiwe elandelayo:  • Inguqulo ye-Kubectl 1.28.6+rke2r1—Kubernetes client  • Inguqulo ye-Helm 3.12.3—Imenenja yephakheji ye-Kubernetes  • Inguqulo ye-Docker-ce 20.10.21—Injini ye-Docker  • Inguqulo ye-Docker-ce-cli 20.10.21—Injini ye-Docker CLI  • Inguqulo ye-OpenShift engu-4.15+—Ukusatshalaliswa kwe-Kubernetes kwamaqoqo e-RHOCP.
Isitoreji	Ikilasi lesitoreji elibizwa nge-jnpr-bbe-storage.
Ikheli lebhalansi yomthwalo wenethiwekhi	Eyodwa ye-APMi.
Isitoreji sokubhalisa	Ukukhishwa ngakunye kwe-APM kudinga cishe amagigabhayithi angu-3 (GiB) ezithombe zesiqukathi.

Izidingo Ezengeziwe

• I-BNG iyirutha yeJuniper Networks MX Series esebenzisa iJunos noma iJuniper BNG CUPS Controller (BNG CUPS Controller).

Sincoma ukukhishwa okulandelayo:

• Ukukhishwa kwe-Junos OS 23.4R2-s5 noma kamuva
• I-BNG CUPS Controller 24.4R1 noma kamuva
• Ku-APM, qinisekisa ukuthi une-akhawunti yomsebenzisi ye-juniper.net enezimvume zokulanda iphakheji yesofthiwe ye-APM.
• Landa futhi ufake isofthiwe ye-APM emshinini ongeke ube yingxenye yeqoqo le-Kubernetes.

Izici Ezintsha Neziguquliwe

• Sethule isici esisha esilandelayo ku-APM 3.4.0.
• Ukusekelwa kokungadingeki kwezindawo—Isiphathi Sephuli Yekheli singagcina ukusebenza okuqhubekayo kuwo wonke amaqoqo e-Kubernetes asatshalaliswa ngokwezindawo.
• Ngokusebenzisa i-multiple cluster architecture ephethwe yi-Karmada ye-orchestration kanye ne-Submariner ye-inter-cluster networking, i-APM ingahluleka uma isikhungo sedatha siphuma.tage kwenzeka.

Vula Izinkinga

• Funda ngezinkinga ezivuliwe kokuthi I-Address Pool Manager 3.4.0
• Ukususa okufakiwe kokufanisa ibhizinisi akukuhlanzi ngokuphelele okukhiphayo kombukiso we-apm. I-PR1874241
• Ukuthuthukiswa okungaphakathi kwesevisi kwe-BBE-observer kubangela ukukhishwa. Njengengxenye yokuthuthukiswa kwangaphakathi kwesevisi ye-microservice yezibukeli, kungase kubonakale sengathi wonke amasevisi amancane e-APM ayathuthukiswa.
• Uhlu lwezithombe zeziqukathi ezilayishiwe noma eziphushwe ekukhishweni kokukhishwa lubonisa ukuthi wonke ama-microservices ayathuthukiswa, kodwa i-microservice yesibukeli kuphela ethuthukisiwe.
• Ezinye izithombe zeziqukathi ezilayishwayo noma eziphushwayo azithuthukisiwe. I-PR1879715
• Ukubuyisela izichasiselo zesilinganisi somthwalo wenethiwekhi (MetalLB), okulandelwa ukwenza ukukhishwa, akusethi kabusha ikheli le-IP langaphandle le-APMi.

Indlela yokusebenza:

• Uma ikheli langaphandle le-APMi eliboshelwe ku-IPAddressPool ethile ngokusebenzisa izichasiselo zesilinganisi somthwalo wenethiwekhi udinga ukubuyiselwa ukuze kusetshenziswe i-IPAddressPool yokunika ngokuzenzakalela ngokususa izichasiselo, umyalo wokumisa, bese kufanele kwenziwe umyalo wokukhishwa kwe-APM.
• I-PR1836255

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imibuzo ejwayelekile ukubuzwa

• Q: Yini okufanele ngiyenze uma ngihlangabezana nezinkinga phakathi nokufakwa?
  • A: Bheka isigaba se-Open Issues kumanuwali yomsebenzisi ukuze uthole amathiphu okuxazulula inkinga noma uthinte abosekelo lobuchwepheshe ukuze uthole usizo.
• Q: Ngingakwazi ukusebenzisa ezinye izinhlelo zokusebenza kuqoqo elifanayo le-Kubernetes njenge-APM?
  • A: Yebo, ungasebenzisa ezinye izinhlelo zokusebenza kuqoqo, kodwa qinisekisa ukuthi usebenzisa i-node ye-16-core njengokucaciswa kwayo.

Amadokhumenti / Izinsiza

Juniper NETWORKS 3.4.0 Juniper Ikheli Pool Manager [pdf] Umhlahlandlela Womsebenzisi APM-3-4-0, 3.4.0 Juniper Address Pool Manager, 3.4.0, Juniper Address Pool Manager, Address Pool Manager, Pool Manager, Manager

Izithenjwa

• Imaniwali yosebenzisayo