Juniper NETWORKS 3.4.0 Juniper Address Pool Manager

Tlhahisoleseding ya Sehlahiswa

Litlhaloso

• Sehlopha: Motsamaisi oa Letamo la Aterese
• Mofuta: 3.4.0
• E hatisitsoe: 2025-06-03
• Sehlopha: Sehlopha se le seng se nang le li-node tse 3 tse nyalisitsoeng
• Node ea Kubernetes: 16-core node bakeng sa ho tsamaisa APM le lits'ebetso tsa balekane
• Polokelo: jnpr-bbe-polokelo
• Aterese ea Moroalo oa Marang-rang: E 'ngoe ea APMi
• Tlhokahalo ea Polokelo ea Litšoantšo: Hoo e ka bang 3 gigabytes (GiB) ka tokollo ea APM

Litaelo tsa Tšebeliso ea Sehlahisoa

Ho kenya

• Aterese Pool Manager 3.4.0 ho kenya ho hloka bonyane litlhoko tsa sistimi tse thathamisitsoeng bukeng ea mosebelisi.

Litlhoko tse Eketsehileng

• Netefatsa ho fihlela litlhoko tsohle tse ling tse boletsoeng ho tataiso ea ho instola.

Tlhophiso ea Sehlopha

• Ho theha sehlopha se le seng sa libaka bakeng sa APM, latela litlhaloso tse fanoeng ho Lethathamo la 1 la bukana ea mosebelisi.

Kubernetes Node Configuration

• Sebelisa node ea 16-core bakeng sa ho tsamaisa APM le lisebelisoa tse ling tse tsamaisanang le tsona ka nako e le 'ngoe.

Seta ea polokelo

• Theha sehlopha sa polokelo se bitsoang jnpr-bbe-storage bakeng sa tšebeliso ea APM.

Network Load Balancer

• Lokisa aterese ea sekala sa mojaro oa marang-rang bakeng sa APMi.

Polokelo ea Litšoantšo ea Setshelo

• Netefatsa hore ho na le sebaka se lekaneng sa polokelo bakeng sa litšoantšo tsa setshelo.
• Tokollo e 'ngoe le e' ngoe ea APM e hloka hoo e ka bang 3 gigabytes (GiB) ea polokelo.

Selelekela

• Juniper Address Pool Manager (APM) ke sesebelisoa sa maru, se thehiloeng ka har'a setshelo se sebetsang sehlopheng sa Kubernetes se tsamaisang matamo a liaterese marang-rang.
• APM e hlokomela matamo a liaterese tsa IPv4 lihekeng tsa marang-rang a Broadband (BNGs) marangrang.
• Ha tšebeliso ea aterese ea mahala e theoha ka tlase ho moeli o boletsoeng ho BNG, APM e eketsa li-prefixes tse sa sebelisoeng ho tloha letamong le bohareng ho ea letamong la liaterese la BNG.
• APM, ka ts'ebelisano le BNG, e beha leihlo le ho hokahanya matamo a liaterese ho ts'ehetsa mekhoa e matla ea kabo ea liaterese bakeng sa ba ngolisitseng.

Melemo ea APM ke e latelang:

• E ntlafatsa ts'ebetso ea ts'ebeliso ea liaterese
• E fokotsa ts'ebetso le ho rarahana ha ho beha leihlo le ho fana ka tlhokomelo ka boiketsetso le ho fana.
• E lumella ho hlakisoa ha li-prefixes tse sa sebelisoeng hantle bakeng sa kabo bocha ho matamo a li hlokang.
• E nolofalletsa APM ho sebetsa le BNG CUPS Controller.
• Lintlha tsena tsa tokollo li tsamaea le Juniper Address Pool Manager Release 3.4.0

Ho kenya

• Aterese Pool manager 3.4.0 ho kenya ho hloka bonyane litlhoko tsa sistimi tse thathamisitsoeng karolong ena.
• HLOKOMELA: Litlhoko tsa sistimi tse thathamisitsoeng ho Lethathamo la 1 leqepheng la 2 ke tsa ho kenya aterese e le 'ngoe sebakeng sa sebaka sa Address Pool Manager (APM).
• Bakeng sa litlhoko tsa tsamaiso ea sebaka se sengata sa libaka, ho seta lihlopha tse ngata, bona Tataiso ea Tlhophiso ea Motsamaisi oa Liaterese.
• APM e kenya ho sehlopha sa Kubernetes se nang le mechini ea 'mele kapa ea sebele (VMs).
• APM e khethiloe khahlanong le sehlopha se le seng sa libaka se hlalositsoeng ho Lethathamo la 1.
• Ho fumana leseli mabapi le mokhoa oa ho kenya APM, bona Tataiso ea Tlhophiso ea Motsamaisi oa Liaterese.

Lethathamo la 1: Litlhaloso tsa Sehlopha se le Mong sa Sehlopha sa Sebaka

Sehlopha	Lintlha
Sehlopha	Sehlopha se le seng se nang le li-node tse 3 tse nyalisitsoeng.
Node ea Kubernetes	Li-node tsa Kubernetes li hloka tse latelang:  • Bakeng sa sistimi ea ts'ebetso, u ka sebelisa e 'ngoe ea tse latelang: • Ubuntu 22.04 LTS (bakeng sa sehlopha sa ho seta sa BBE Cloud)  • Red Hat Enterprise Linux CoreOS (RHCOS) 4.15 kapa hamorao (bakeng sa sehlopha sa OpenShift Container Platform)  • CPU: 8 kapa 16 cores.  Sebelisa node ea 16-core haeba u rera ho tsamaisa lits'ebetso tse ling sehlopheng (joalo ka sesebelisoa sa BNG CUPS Controller).  • Sehopotso: 64 GB  • Polokelo: 512 GB ea polokelo e arotsoe joalo ka motso oa 128 GB (/), 128 GB /var/lib/docker, le 256 GB /mnt/ longhorn(data ea kopo  • Karolo ea Kubernetes: Laola sefofane etcd mosebetsi le basebetsi node  Tlhaloso ena e theha sehlopha se ka tsamaisang APM hammoho le lisebelisoa tsa eona, tse kang BBE Event Collection and Visualization, le BNG CUPS Controller ka nako e le 'ngoe.

Sehlopha	Lintlha
Tlolela moamoheli	The jump host e hloka tse latelang: • Sistimi ea tšebetso: Mofuta oa Ubuntu 22.04 LTS kapa hamorao • CPU: 2-core  • Sehopotso: 8 gigabytes (GiB)  • Polokelo: 128 gigabytes (GiB)  • Software e kentsoeng:  • Python3-venv  • Sesebelisoa sa Helm  • Sesebelisoa sa Docker  • OpenShift CLI. Hoa hlokahala haeba u sebelisa sehlopha sa Red Hat OpenShift Container Platform.
Software ea sehlopha	Sehlopha se hloka software e latelang:  • mofuta oa RKE 1.3.15 (Kubernetes 1.24.4)— Kabo ea Kubernetes  • MetalLB version 0.13.7-Network load balancer  • Keepalived version 2.2.8—Kubelet HA VIP Controller  • Longhorn version 1.2.6—CSI  • Flannel version 0.15.1-CNI  • Registry version 2.8.1—Registry ea linkho  • OpenShift mofuta 4.15+—Kabo ea Kubernetes bakeng sa RHOCP. E sebelisa mefuta e lumellanang ea Longhorn (CSI), MetalLB, OVN (CNI), le OpenShift Image Registry.

Sehlopha	Lintlha
Jump host software	The jump host e hloka software e latelang:  • Kubectl version 1.28.6+rke2r1—Kubernetes client  • Helm version 3.12.3-Motsamaisi oa sephutheloana sa Kubernetes  • Docker-ce version 20.10.21-Docker enjene  • Docker-ce-cli version 20.10.21—Docker engine CLI  • OpenShift mofuta 4.15+—Kabo ea Kubernetes bakeng sa lihlopha tsa RHOCP.
Polokelo	Sehlopha sa polokelo se bitsoang jnpr-bbe-storage.
Aterese ea ho leka-lekanya mojaro oa marang-rang	E 'ngoe ea APMi.
Registry polokelo	Tokollo e 'ngoe le e' ngoe ea APM e hloka hoo e ka bang 3 gigabytes (GiB) ea litšoantšo tsa setshelo.

Litlhoko tse Eketsehileng

• BNG ke Juniper Networks MX Series router e tsamaisang Junos kapa Juniper BNG CUPS Controller (BNG CUPS Controller).

Re khothaletsa litokollo tse latelang:

• Junos OS Release 23.4R2-s5 kapa hamorao
• BNG CUPS Controller 24.4R1 kapa hamorao
• Bakeng sa APM, netefatsa hore o na le ak'haonte ea mosebelisi ea juniper.net e nang le tumello ea ho khoasolla sephutheloana sa software sa APM.
• Khoasolla le ho kenya software ea APM mochining o ke keng oa ba karolo ea sehlopha sa Kubernetes.

Likarolo tse Ncha le tse Fetohileng

• Re hlahisitse karolo e ncha e latelang ho APM 3.4.0.
• Ts'ehetso bakeng sa khaello ea libaka - Motsamaisi oa Letamo la Liaterese a ka boloka ts'ebetso e tsoelang pele ho pholletsa le lihlopha tse ngata tse ajoang tsa Kubernetes.
• Ka ho sebelisa meralo ea lihlopha tse ngata tse tsamaisoang ke Karmada bakeng sa 'mino oa liletsa le Submariner bakeng sa marang-rang a kopaneng, APM e ka hloleha haeba setsi sa data se tsoa.tage etsahala.

Bula Mathata

• Ithute ka litaba tse bulehileng ho Address Pool Manager 3.4.0
• Ho phumula keno ea papali ha e hloekise ka botlalo tlhahiso ea setsi sa apm. PR1874241
• Ntlafatso ea ts'ebetso ea BBE-observer e etsa hore ho phatlalatsoe. E le karolo ea ntlafatso ea ts'ebeletso ea microservice ea moshebelli, ho ka bonahala eka li-microservices tsohle tsa APM lia ntlafatsoa.
• Lethathamo la litšoantšo tsa lijana tse kentsoeng kapa tse sutumelitsoeng tlhahisong ea phatlalatso li bonts'a hore lits'ebeletso tsohle tse nyane li ntse li ntlafatsoa, ​​empa ke "microservice" feela e ntlafalitsoeng.
• Lits'oants'o tse ling tsa setshelo tse ntseng li laeloa kapa tse sutumetsoang ha li ntlafatsoe. PR1879715
• Ho khutlisetsa litlhaloso tsa "network load balancer" (MetalLB), ho lateloa ke ho etsa phatlalatso, ha ho tsosolose aterese ea IP ea kantle bakeng sa APMi.

Mokhoa oa ho lokisa:

• Ha aterese ea kantle ea APMi e tlamelletsoeng ho IPAddressPool e itseng ka litlhaloso tsa balancer load ea marang-rang e hloka ho khutlisetsoa ho sebelisa IPAddressPool ea auto-abela ka ho tlosa litlhaloso, taelo ea ho emisa, ebe taelo ea ho phatlalatsoa ha APM e tlameha ho etsoa.
• PR1836255

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• maano a JTAC- Bakeng sa kutloisiso e felletseng ea lits'ebetso le maano a JTAC, review JTAC User Guide e fumanehang ho https://www.juniper.net/us/en/local/pdf/resource-guides/7100059-en.pdf.
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Lipotso Tse Botsoang Hangata

• P: Ke lokela ho etsa eng haeba ke kopana le mathata nakong ea ho kenya?
  • A: Sheba karolo ea Open Issues bukeng ea mosebelisi bakeng sa malebela a ho rarolla mathata kapa ikopanye le tšehetso ea tekheniki bakeng sa thuso.
• P: Na nka tsamaisa lits'ebetso tse ling sehlopheng se tšoanang sa Kubernetes joalo ka APM?
  • A: Ee, o ka tsamaisa lits'ebetso tse ling sehlopheng, empa etsa bonnete ba ho sebelisa node ea 16-core ho latela litlhaloso.

Litokomane / Lisebelisoa

Juniper NETWORKS 3.4.0 Juniper Address Pool Manager [pdf] Bukana ea Mosebelisi APM-3-4-0, 3.4.0 Juniper Aterese Pool Manager, 3.4.0, Juniper Address Pool Manager, Address Pool Manager, Pool Manager, Manager

Litšupiso

• Bukana ea Mosebelisi