جونيپر نيٽ ورڪ 3.4.0 جونيپر ايڊريس پول مئنيجر يوزر گائيڊ

Juniper Address Pool Manager (APM) is a cloud-native, container-based application running on a Kubernetes cluster that manages address pools in a network.
APM monitors the IPv4 address pools on broadband network gateways (BNGs) in the network.

When the free address utilization drops below a specified threshold on a BNG, APM adds unused prefixes from a centralized pool to the BNG’s address pool.
APM, in cooperation with the BNG, monitors and links address pools in support of dynamic address allocation mechanisms for subscribers.

APM جا فائدا هن ريت آهن:

ايڊريس جي استعمال جي ڪارڪردگي کي بهتر بڻائي ٿو

خودڪار نگراني ۽ روزي جي ذريعي نگراني ۽ روزي جي اوور هيڊ ۽ پيچيدگي کي گھٽائي ٿو.
انهن پولن ۾ ٻيهر ورهاڱي لاءِ استعمال ٿيل اڳڪٿين کي ٻيهر حاصل ڪرڻ جي اجازت ڏئي ٿي جن کي انهن جي ضرورت آهي.
Enables APM to work with the BNG CUPS Controller.
These release notes accompany Juniper Address Pool Manager Release 3.4.0

تنصيب

Address Pool manager 3.4.0 installation requires the minimum system requirements listed in this section.
نوٽ: The system requirements listed in Table 1 on page 2 are for a single geographically located installation of Address Pool Manager (APM).
For the system requirements of a multiple geographically located, multiple cluster setup, see Address Pool Manager Installation Guide.
APM installs on a Kubernetes cluster comprised of physical or virtual machines (VMs).
APM has been qualified against the single geographical cluster described in Table 1.
For information on how to install APM, see Address Pool Manager Installation Guide.

Table 1: Single Geographical Cluster Specifications

زمرو

تفصيل

ڪلستر

A single cluster with 3 hybrid nodes.

Kubernetes node

The Kubernetes nodes require the following:

• For the operating system, you can use either of the following:

• Ubuntu 22.04 LTS (for a BBE Cloud setup cluster)

• ريڊ هيٽ انٽرپرائز لينڪس ڪور او ايس (RHCOS) 4.15 يا بعد ۾ (هڪ اوپن شفٽ ڪنٽينر پليٽ فارم ڪلسٽر لاءِ)

• CPU: 8 or 16 cores.

Use a 16-core node if you plan on running other applications on the cluster (such as the BNG CUPS Controller application).

• Memory: 64 GB

• Storage: 512 GB storage partitioned as 128 GB root (/), 128 GB /var/lib/docker, and 256 GB /mnt/ longhorn(application data

• Kubernetes role: Control plane etcd function and worker node

This specification establishes a cluster that can run APM as well as its companion applications, such as BBE Event Collection and Visualization, and BNG CUPS Controller simultaneously.

زمرو

تفصيل

ٽپو ميزبان

The jump host requires the following:

• Operating system: Ubuntu version 22.04 LTS or later

• CPU: 2-core

• Memory: 8 gigabytes (GiB)

• Storage: 128 gigabytes (GiB)

• Installed software:

• Python3-venv

• Helm utility

• Docker utility

• OpenShift CLI. Required if you are using a Red Hat OpenShift Container Platform cluster.

Cluster software

The cluster requires the following software:

• RKE version 1.3.15 (Kubernetes 1.24.4)— Kubernetes distribution

• 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—Container registry

• OpenShift version 4.15+—Kubernetes Distribution for RHOCP. Uses compatible versions of Longhorn (CSI), MetalLB, OVN (CNI), and OpenShift Image Registry

زمرو	تفصيل
Jump host software	The jump host requires the following software: • Kubectl version 1.28.6+rke2r1—Kubernetes client • Helm version 3.12.3—Kubernetes package manager • Docker-ce version 20.10.21—Docker engine • Docker-ce-cli version 20.10.21—Docker engine CLI • OpenShift version 4.15+—Kubernetes distribution for RHOCP clusters.
ذخيرو	A storage class named jnpr-bbe-storage.
Network load balancer address	One for APMi.
Registry storage	Each APM release requires approximately 3 gigabytes (GiB) of container images.

اضافي گهرجن

The BNG is a Juniper Networks MX Series router running Junos or a Juniper BNG CUPS Controller (BNG CUPS Controller).

We recommend the following releases:

Junos OS Release 23.4R2-s5 or later
BNG CUPS Controller 24.4R1 or later
For APM, confirm that you have a juniper.net user account with permissions to download the APM software package.
Download and install the APM software from a machine that will not be part of the Kubernetes cluster.

نئين ۽ تبديل ٿيل خاصيتون

We have introduced the following new feature in APM 3.4.0.
Support for geographic redundancy—Address Pool Manager can maintain continuous operation across multiple geographically distributed Kubernetes clusters.
By utilizing a multiple cluster architecture managed by Karmada for orchestration and Submariner for inter-cluster networking, APM can failover if a data center outage ٿئي ٿو.

اوپن مسئلا

Learn about the open issues in Address Pool Manager 3.4.0
Deleting an entity-match entry does not completely clean up the show apm entity output. پي آر 1874241
An in-service upgrade of the BBE-observer triggers a rollout. As part of an in-service upgrade of the observer microservice, it may appear as if all APM microservices are being upgraded.

The list of container images loaded or pushed in the rollout output indicates that all the microservices are being upgraded, but only the observer microservice is upgraded.
Other container images that are being loaded or pushed are not upgraded. پي آر 1879715
Reverting network load balancer (MetalLB) annotations, followed by performing a rollout, does not reset the external IP address for the APMi.

حل:

When the external address of the APMi that is bound to a particular IPAddressPool through the network load balancer annotations needs to be reverted to use an auto-assign IPAddressPool by removing the annotations, a stop command, and then a rollout command of APM must be performed.
پي آر 1836255

ٽيڪنيڪل سپورٽ جي درخواست

ٽيڪنيڪل پراڊڪٽ سپورٽ جونيپر نيٽورڪ ٽيڪنيڪل اسسٽنس سينٽر (JTAC) ذريعي دستياب آهي.
جيڪڏهن توهان هڪ گراهڪ آهيو هڪ فعال جونيپر ڪيئر يا پارٽنر سپورٽ سروسز سپورٽ معاهدو، يا وارنٽي تحت ڍڪيل آهن، ۽ پوسٽ سيلز ٽيڪنيڪل سپورٽ جي ضرورت آهي، توهان آن لائن اسان جي اوزار ۽ وسيلن تائين رسائي ڪري سگهو ٿا يا JTAC سان هڪ ڪيس کولي سگهو ٿا.
JTAC policies—For a complete understanding of our JTAC procedures and policies, review JTAC يوزر گائيڊ تي واقع آهي https://www.juniper.net/us/en/local/pdf/resource-guides/7100059-en.pdf.

پيداوار وارنٽي—For product warranty information, visit https://www.juniper.net/support/warranty/.
JTAC hours of operation—The JTAC centers have resources available 24 hours a day, 7 days a week, 365 days a year.

خود مدد آن لائين اوزار ۽ وسيلا

For quick and easy problem resolution, Juniper Networks has designed an online self-service portal called the Customer Support Center (CSC) that provides you with the following features.
CSC آڇون ڳولھيو: https://www.juniper.net/customers/support/
ڳولھيو known bugs: https://prsearch.juniper.net/

پيداوار جا دستاويز ڳولھيو: https://www.juniper.net/documentation/
اسان جي علم جي بنياد کي استعمال ڪندي حل ڳوليو ۽ سوالن جا جواب ڏيو: https://supportportal.juniper.net/s/knowledge
سافٽ ويئر جا جديد ورجن ڊائون لوڊ ڪريو ۽ ٻيهرview جاري نوٽس: https://www.juniper.net/customers/csc/software/

لاڳاپيل هارڊويئر ۽ سافٽ ويئر نوٽيفڪيشن لاءِ ٽيڪنيڪل بليٽنس ڳولھيو: https://supportportal.juniper.net/s/knowledge
جونيپر نيٽ ورڪ ڪميونٽي فورم ۾ شامل ٿيو ۽ حصو وٺو: https://www.juniper.net/company/communities/
آن لائن خدمت جي درخواست ٺاھيو: https://supportportal.juniper.net/

پراڊڪٽ سيريل نمبر ذريعي خدمت جي استحقاق جي تصديق ڪرڻ لاءِ، اسان جو استعمال ڪريو سيريل نمبر حقدار (SNE) ٽول: https://entitlementsearch.juniper.net/entitlementsearch/

JTAC سان خدمت جي درخواست ٺاهي

توهان JTAC سان خدمت جي درخواست ٺاهي سگهو ٿا Web يا ٽيليفون ذريعي.
گهمڻ https://support.juniper.net/support/requesting-support/

Call 1888314JTAC (18883145822 toll-free in the USA, Canada, and Mexico).
بين الاقوامي يا سڌو ڊائل اختيارن لاءِ ملڪن ۾ ٽول فري نمبرن کان سواءِ، ڏسو https://support.juniper.net/support/requesting-support/.
Juniper Networks, the Juniper Networks logo, Juniper, and Junos آمريڪا ۽ ٻين ملڪن ۾ Juniper Networks, Inc. جا رجسٽرڊ ٽريڊ مارڪ آھن.

All other trademarks, service marks, registered marks, or registered service marks are the property of their respective owners.
Juniper Networks هن دستاويز ۾ ڪنهن به غلطيءَ جي ذميواري قبول نه ڪندو آهي. Juniper Networks بغير اطلاع جي ھن اشاعت کي تبديل ڪرڻ، تبديل ڪرڻ، منتقلي ڪرڻ، يا ٻي صورت ۾ نظرثاني ڪرڻ جو حق محفوظ رکي ٿو.

اڪثر پڇيا ويا سوال

عبرت: مون کي ڇا ڪرڻ گهرجي جيڪڏهن مون کي انسٽاليشن دوران مسئلن جو سامنا آهي؟
- A: Refer to the Open Issues section in the user manual for troubleshooting tips or contact technical support for assistance.
Q: Can I run other applications on the same Kubernetes cluster as APM?
- A: Yes, you can run other applications on the cluster, but ensure to use a 16-core node as per the specifications.

دستاويز / وسيلا

Juniper NETWORKS 3.4.0 Juniper Address Pool Manager [pdf] استعمال ڪندڙ ھدايت
APM-3-4-0, 3.4.0 Juniper Address Pool Manager, 3.4.0, Juniper Address Pool Manager, Address Pool Manager, Pool Manager, Manager

حوالو

استعمال ڪندڙ دستي

Juniper NETWORKS 3.4.0 Juniper Address Pool Manager

پيداوار جي ڄاڻ

پيداوار جي استعمال جون هدايتون

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