Juniper NETWORKS Faʻaleleia le Nofoaga Pulea mai le Version 2.34
Folasaga
O lenei pepa e fa'atatau i le fa'aleleia o le Paragon Active Assurance Control Center mai le version 2.34 i se isi fa'ata'ita'iga. O le faʻaleleia e aofia ai faiga faʻapitoa aua e aofia ai le faʻaleleia o le Ubuntu OS mai le 16.04 i le 18.04. O le pepa o loʻo aofia ai faʻaaliga e lua:
- Faʻaleleia o le Ubuntu 16.04 (faʻatasi ai ma le Nofoaga Pulea faʻapipiʻi) i le Ubuntu 18.04.
- Faʻapipiʻi fou o le Ubuntu 18.04 sosoo ai ma le faʻapipiʻiina o le Nofoaga Faʻatonu ma le tuʻuina atu o faʻamaumauga faʻamaumauga mai se nofoaga tuai Control Center i le taimi fou.
Mo isi fa'aleleia, fa'amolemole tagai ile Fa'aleleia Taiala.
Tala A: Faʻaleleia le Ubuntu 16.04 i le Ubuntu 18.04
- Amata i le tapeina o le apache2 ma le upega tafaʻilagi-call execute services:
- Taofi uma auaunaga a Paragon Active Assurance:
- Ave fa'amaumauga o fa'amaumauga o oloa a Paragon Active Assurance.
FAAMANATU: O le faiga fa'asao lea o lo'o fa'amatalaina i totonu o le Ta'iala Fa'agaioiga, mataupu Fa'amaumauga o Fa'amaumauga o Fa'amaumauga, na'o le fa'apuupuu fa'amatalaga.
Fa'atonu tulafono nei:
FAAMANATU: O le pg_dump poloaiga o le a fesili mo se faʻaupuga e mafai ona maua i /etc/netrounds/netrounds.conf i lalo o le "postgres database". O le upu fa'amalo ole "netrounds".
FAAMANATU: Mo se seti tele-fua (> 50 GB), faia se tarball o le RRD fileatonu e umi tele, ma o le pu'eina o se ata o le leo e mafai ona avea ma se manatu sili atu. O fofo talafeagai mo le faia o lenei mea e aofia ai: fa'aaogaina a file faiga e lagolagoina snapshots, po'o le pu'eina o se pu'upu'u o le leo tele pe afai o lo'o tamo'e le server i totonu o se si'osi'omaga.
- Siaki le fa'amaoni o fa'amaumauga e fa'aaoga ai le fa'amaumauga tu'ufa'atasia nerounds_2.35_validate_db.sh.
LAPATAIGA: Afai o lenei tusitusiga e maua ai ni lapataiga, aua le taumafai i le fa'asologa o femalaga'iga o fa'amaumauga o lo'o fa'amatalaina "lalo" i le itulau 5. Fa'afeso'ota'i le lagolago a Juniper e ala i le fa'auluina o se tiketi ile https://support.juniper.net/support/requesting-support (tuuina atu o mea na maua mai le tusitusiga) ia foia faafitauli i le database ae e te leʻi alu i le faʻaleleia.
- Ave fa'amaumauga o le fa'atulagaina o le Nofoaga Pulea files:
Mo exampLe:
- Faʻaleleia le Ubuntu i le version 18.04. O se faiga fa'aleleia masani e fa'apea (fa'atatau mai https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes):
- Ina ia fa'afou i luga o se 'au'aunaga:
- Faʻapipiʻi le update-manager-core pe afai e leʻi faʻapipiʻiina.
- Ia mautinoa o le laina vave i /etc/update-manager/release-upgrades ua seti i le 'lts' (ia mautinoa o loʻo faʻaleleia le OS i le 18.04, le isi LTS version pe a uma le 16.04).
- Tatala le meafaigaluega faʻaleleia ma le faʻatonuga sudo do-release-upgrade.
- Mulimuli i faatonuga i luga ole lau. E tusa ai ma le Paragon Active Assurance, e mafai ona e taofia faʻaletonu i le taimi atoa. (Atonu e tupu e te manaʻomia le faia o filifiliga eseese mo mafuaaga e le fesoʻotaʻi ma Paragon Active Assurance.)
- A maeʻa ona faʻaleleia le Ubuntu, toe faʻafou le faiga. Ona fai lea o laasaga nei:
- Faʻaleleia le PostgreSQL.
- Faʻafou le PostgreSQL database files mai le version 9.5 i le version 10:
- Aveese le lomiga tuai o PostgreSQL:
- Fa'afou pusa Paragon Active Assurance.
- Fa'atusatusa le su'ega mo le tapolo o lo'o i ai le lomiga fou Control Center ma fa'amaonia e tutusa ma le siaki siaki SHA256 o lo'o tu'uina atu i luga o le itulau download:
- Tatala le tapoka Center Center:
- Fa'apipi'i pusa Nofoaga Fa'atonu fou:
- Aveese afifi ua le toe aoga:
FAAMANATU: E taua tele le aveese o nei afifi.
- A'o le'i faia le femalaga'iga o fa'amaumauga, e mana'omia ona e faia nisi la'asaga fa'aopoopo. Alu i le mataupu faavae o le Poto, tusi i lalo i le vaega Gaioiga pe a faʻapipiʻi le faʻasalalauga, ma faʻatino laasaga 1 e oʻo i le 4 o na faʻatonuga.
FAAMANATU: Aua le faia le Laasaga 5 i le taimi lea.
- Fa'agasolo le fa'asologa o fa'amaumauga:
FAAMANATU: A'o le'i malaga atu, e tatau ona e fa'amautinoa o le siakiina o fa'amaumauga o fa'amaumauga o lo'o fa'amatala "luga" i le itulau 2 e fa'amae'a e aunoa ma se mea sese.
O le ncc migrate command e umi se taimi e faatino ai (tele minute). E tatau ona lolomi mea nei (o fa'amatalaga o lo'o aveese i lalo):
- (Filifili) Fa'afou le afifi ConfD pe a e mana'omia ConfD:
- Fa'atusatusa le fa'atonuga na fa'asaoina muamua files ma mea fou faʻapipiʻi, ma tuʻufaʻatasia ma le lima mea o loʻo i totonu o seti e lua o files (e tatau ona latou tumau i nofoaga tutusa).
- Fa'aagaoi le apache2, Kafka, ma le upega taamilo-valaau fa'atino auaunaga:
- Amata auaunaga a le Paragon Active Assurance:
- Ina ia faʻagaoioia le faatulagaga fou, e manaʻomia foʻi ona e tamoe:
- Fa'apipi'i faleteuoloa fou a le Su'ega Su'ega:
- Talu ai ona o le lagolago mo le Test Agent Lite na pa'u i le version 2.35, e tatau ona e aveese pusa tuai Test Agent Lite pe afai e te faʻapipiʻiina:
FAAMANATU: A e faʻaleleia i le 3.x mulimuli ane, e tatau ona e amata i le faʻatinoina o lenei poloaiga: sudo apt-mark unhold python-django python-django-common
Tala B: Fa'apipi'i fou Ubuntu 18.04
- I le Ubuntu 16.04 faʻataʻitaʻiga, ave faʻamaumauga o faʻamaumauga o oloa a Paragon Active Assurance.
FAAMANATU: Ole faiga fa'apolopolo lea o lo'o fa'amatalaina ile Ta'iala Fa'agaioiga, mataupu "Fa'amaumauga o Fa'amaumauga o Fa'amaumauga", na'o le fa'apuupuu fa'amatalaga.
Fa'atonu tulafono nei:
FAAMANATU: O le pg_dump poloaiga o le a fesili mo se faʻaupuga e mafai ona maua i /etc/netrounds/netrounds.conf i lalo o le "postgres database". O le upu fa'amalo ole "netrounds".
FAAMANATU: Mo se seti tele-fua (> 50 GB), faia se tarball o le RRD fileatonu e umi tele, ma o le pu'eina o se ata o le leo e mafai ona avea ma se manatu sili atu. O fofo talafeagai mo le faia o lenei mea e aofia ai: fa'aaogaina a file faiga e lagolagoina snapshots, po'o le pu'eina o se pu'upu'u o le leo tele pe afai o lo'o tamo'e le server i totonu o se si'osi'omaga.
- I luga o le Ubuntu 16.04 faʻataʻitaʻiga, ave faʻamaumauga o le faʻatulagaina o le Nofoaga Pulea files:
- /etc/apache2/sites-available/netrounds-ssl.conf
- /etc/apache2/sites-available/netrounds.conf
- /etc/netrounds/netrounds.conf
- /etc/netrounds/probe-connect.conf
- /etc/openvpn/netrounds.conf
Mo exampLe:
- I le Ubuntu 16.04 faʻataʻitaʻiga, toe faʻaleleia le laisene file.
- O le fa'ata'ita'iga fou e mana'omia le fa'amalieina o mea e mana'omia e pei o le mea tuai.
- I le tulaga fou, faʻapipiʻi le Ubuntu 18.04. Matou te fautuaina le aʻoaʻoga nei:
- https://ubuntu.com/tutorials/install-ubuntu-server
E tusa ai ma le Paragon Active Assurance, e mafai ona e taofia faʻaletonu i le taimi atoa. (Atonu e tupu e te manaʻomia le faia o filifiliga eseese mo mafuaaga e le fesoʻotaʻi ma Paragon Active Assurance.)
- A maeʻa ona faʻapipiʻi le Ubuntu 18.04, toe faʻafou le polokalama.
- O lo'o fautuaina le vaeluaga o tisiki, aemaise lava mo fa'amaumauga fa'akomupiuta (ae o oe o se tagata fa'aoga e filifili ai):
- Fautuaina le vaeluaga mo le seti o le fale suesue:
- /: Tisiki atoa, ext4.
- Fautuaina le vaeluaga mo le gaosiga o le seti:
- /: 10% o avanoa tisiki, ext4.
- /var: 10% o le avanoa o le disk, ext4.
- /var/lib/netrounds/rrd: 80% o avanoa tisiki, ext4.
- Leai se fa'ailoga
- Seti le sone taimi i le UTC, mo se fa'ata'ita'igaampe faapea:
- Seti nofoaga uma ile en_US.UTF-8.
- O se tasi o auala e fai ai lenei mea o le fa'asa'o ma le lima le file /etc/default/locale. ExampLe:
- Ia mautinoa o le laina o loʻo i lalo e LĒ faʻaalia i totonu /etc/locale.gen:
- Toe fa'afo'i le nu'u fileia mautinoa o lo'o avanoa le gagana ua filifilia:
- Ia mautinoa o feoaiga i luga o taulaga o loʻo i lalo e faʻatagaina i ma mai le Nofoaga Faʻatonu:
- I totonu:
- TCP uafu 443 (HTTPS): Web feso'ota'iga
- TCP port 80 (HTTP): Web fa'aoga (fa'aaogaina e le Speedtest, toe fa'afeiloa'i isi URLs i le HTTPS)
- TCP port 830: ConfD (filifiliga)
- TCP port 6000: So'oga OpenVPN fa'ailoga mo Mea Su'e Su'e Su'ega
- TCP port 6800: Fa'ailoga WebSocket Socket mo Talosaga Sui Su'ega
- fafo:
- TCP port 25 (SMTP): Tuuina atu o meli
- UDP port 162 (SNMP): Tuuina atu mailei SNMP mo faʻalavelave
- UDP uafu 123 (NTP): Fa'amaopoopo taimi
- Fa'apipi'i le NTP:
- Muamua, tape le timedatectl:
- I le gaosiga, o le tau o le "aapa" mo le NTP servers o se tau octal e faʻaalia ai le taunuʻuga o fefaʻatauaiga NTP mulimuli e valu. Afai na manuia uma le valu, o le tau o le octal 377 (= binary
- Faʻapipiʻi PostgreSQL ma faʻatutu se tagata faʻaoga mo le Nofoaga Faʻatonu:
E le fautuaina le fa'aogaina o se PostgreSQL server i fafo. - Fa'apipi'i ma fa'atulaga se fa'aumau imeli.
- O le a auina atu e le Center Center ia imeli i tagata fa'aoga:
- pe a valaaulia i latou i se tala,
- pe a lafo fa'ailoga imeli (fa'atusa pe a fa'aoga imeli nai lo le SNMP mo lea fa'amoemoe), ma
- pe a auina atu lipoti faavaitaimi.
- Fa'atonu le fa'atonuga
- Mo se seti faigofie lea e mafai ai e le postfix ona lafo saʻo i le tuatusi imeli o loʻo i ai, e mafai ona e setiina le ituaiga lautele o faʻasologa o meli i le "Initaneti Site", ma le igoa ole meli e masani ona tuʻu e pei ona iai. A leai, e manaʻomia le faʻatulagaina o le postfix e tusa ai ma le siosiomaga. Mo taʻiala, vaʻai ile pepa aloaia a le Ubuntu ile https://help.ubuntu.com/lts/serverguide/postfix.html.
- Faʻapipiʻi le Nofoaga Faʻatonu ile Ubuntu 18.04 faʻataʻitaʻiga. O lenei faiga e fa'apipi'i ai fo'i le Paragon Active Assurance REST API.
- Faʻapipiʻi PostgreSQL ma faʻatutu se tagata faʻaoga mo le Nofoaga Faʻatonu:
0b11111111). Ae peitaʻi, a e faʻatoa faʻapipiʻi le NTP, e foliga mai e itiiti ifo i le valu NTP fefaʻatauaiga na tutupu, ina ia laʻititi le tau: tasi o le 1, 3, 7, 17, 37, 77, poʻo le 177 pe a manuia fefaʻatauaiga uma. .
- Taofi uma auaunaga a Paragon Active Assurance:
- Toe fa'afo'i fa'amaumauga fa'amaumauga:
- A'o le'i faia le femalaga'iga o fa'amaumauga, e mana'omia ona e faia nisi la'asaga fa'aopoopo. Alu i le mataupu faavae o le Poto, tusi i lalo i le vaega Gaioiga pe a faʻapipiʻi le faʻasalalauga, ma faʻatino laasaga 1 e oʻo i le 4 o na faʻatonuga.
FAAMANATU: Aua le faia le Laasaga 5 i le taimi lea. - Fa'agasolo le fa'asologa o fa'amaumauga:
FAAMANATU: O se fa'atonuga ma'ale'ale, ma e tatau ona fa'aeteete pe a fa'atino i se masini mamao. I se faʻaaliga faʻapea e matua fautuaina lava e te faʻaogaina se polokalame e pei o le screen poʻo le tmux ina ia faʻaauau pea le faʻatonuga o le femalagaiga tusa lava pe malepe le sauniga ssh.
O le ncc migrate command e umi se taimi e faatino ai (tele minute). E tatau ona lolomi mea nei (o fa'amatalaga o lo'o aveese i lalo):
- Faʻafeiloaʻi faʻamaumauga faʻamaumauga i le 18.04 faʻataʻitaʻiga e faʻaaoga ai le scp poʻo se isi meafaigaluega.
- Toe fa'afoisia ki OpenVPN:
- Toe fa'afo'i fa'amaumauga RRD:
- Fa'atusatusa le fa'atulagaga o lo'o lagolagoina files ma mea fou faʻapipiʻi, ma tuʻufaʻatasia ma le lima mea o loʻo i totonu o seti e lua o files (e tatau ona latou tumau i nofoaga tutusa).
- Fa'agaoioia le laisene oloa e fa'aaoga ai le laisene file maua mai le mea tuai:
- Amata auaunaga a le Paragon Active Assurance:
- Ina ia faʻagaoioia le faatulagaga fou, e manaʻomia foʻi ona e tamoe:
- Fa'apipi'i faleteuoloa fou a le Su'ega Su'ega:
- (Filifili) Mulimuli i le NETCONF & YANG API Orchestration Guide e faʻapipiʻi ma faʻapipiʻi ConfD pe a e manaʻomia.
FAAMANATU: A e faʻaleleia i le 3.x mulimuli ane, e tatau ona e amata i le faʻatinoina o lenei poloaiga: sudo apt-mark unhold python-django python-django-common
Fa'afitauli
Faafitauli Amata ConfD
Afai e iai ni fa'afitauli e amata ai le ConfD pe a uma le fa'aleleia, fa'amolemole fa'afeso'ota'i lau pa'aga Juniper po'o lau pule fa'amatalaga Juniper po'o le sui fa'atau ina ia maua ai sau saofaga fou.
Fa'afitauli Amata le telefoni fa'atino
Siaki ogalaau callexecuter ma le poloaiga
E mafai ona e vaʻai i se mea sese e pei o lenei:
O le mea ua tupu, o le upega tafa'ilagi-call execute*.deb package na fa'aleleia e aunoa ma le mautinoa o le upega tafa'ilagi-call execute system service na taofi ma fa'aletonu. O le database o loʻo i totonu o le tulaga sese; e manaʻomia ona toe faʻaleleia mai le faʻamaumauga, ma e manaʻomia le toe faʻaleleia. Fai mea nei e fa'amalo ma taofi le upega ta'amilosaga-valaau fa'atino auaunaga:
Web E le tali mai le Server
Siaki ogalaau apache ma le poloaiga
Afai e te vaʻai i le mea sese o loʻo i lalo, o lona uiga o le Control Center version 2.34 o loʻo taʻavale i luga o le Ubuntu 18.04, o lona uiga, e leʻi faʻaleleia lelei le Nofoaga Tutotonu. O le fofo o le fa'aleleia lea o le Control Center i se isi fa'amatalaga e pei ona fa'amatalaina i lenei pepa.
Toe amata ole Paragon Active Assurance Services ua le manuia
- Toe amata le upega-* tautua ma
- e maua ai le savali lenei:
- O lona uiga o auaunaga o loʻo taʻua na faʻapipiʻiina i le faagasologa o le aveeseina o afifi ma e manaʻomia le faʻamamaina o le tusi. O lo'o fa'aalia i lalo le faiga fa'amama:
Juniper Networks, le logo Juniper Networks, Juniper, ma Junos o fa'ailoga fa'amaufa'ailoga a Juniper Networks, Inc. i le Iunaite Setete ma isi atunu'u. O isi fa'ailoga tau fefa'ataua'iga uma, fa'ailoga tautua, fa'ailoga resitalaina, po'o fa'ailoga tautua ua resitalaina o meatotino a latou tagata. E leai se matafaioi a Juniper Networks mo soʻo se mea le saʻo i lenei pepa. Juniper Networks fa'asaoina le aia tatau e sui ai, suia, fesiita'i, po'o se isi itu e toe teuteu lenei lomiga e aunoa ma se fa'aaliga. Puletaofia © 2022 Juniper Networks, Inc. Ua taofia aia tatau uma.
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Juniper NETWORKS Faʻaleleia le Nofoaga Pulea mai le Version 2.34 [pdf] Taiala mo Tagata Fa'aoga Fa'aleleia le Nofoaga Fa'atonu mai le Version 2.34, Nofoaga Fa'atonu mai le Version 2.34, Nofoaga mai le Version 2.34, Version 2.34 |