JUNIPER NETWORKS LogoKukwidziridza Control Center kubva Shanduro
2.34JUNIPER NETWORKS Kukwidziridza Control Center kubva Shanduro

Zviri mukati hide
1 Nhanganyaya
2 Mamiriro ezvinhu B: Nyowani Ubuntu 18.04 Kuiswa
3 Kugadzirisa matambudziko
4 Zvinyorwa / Zvishandiso
4.1 References

Nhanganyaya

Gwaro iri rine chekuita nekukwidziridzwa kweParagon Active Assurance Control Center kubva mushanduro 2.34 kuenda kune imwe vhezheni.
Iko kukwidziridzwa kunosanganisira maitiro akasarudzika sezvo kunosanganisira kusimudzira iyo Ubuntu OS kubva 16.04 kusvika 18.04. Gwaro racho rinobata zviitiko zviviri:

  • Kukwidziridzwa kweUbuntu 16.04 (ine Control Center yakaiswa) kuUbuntu 18.04.
  • Kuiswa patsva kweUbuntu 18.04 kuchiteverwa nekuiswa kweKudzora Center uye kuendesa data rekuchengetedza kubva kune yekare Kudzora Center muenzaniso kuenda kuchiitiko chitsva.
    Kuti uwane mamwe magadzirirwo, ndapota tarisa kuKukwidziridza Gwaro.

Mamiriro A: Kukwidziridzwa kweUbuntu 16.04 kuUbuntu 18.04

  • Tanga nekudzima apache2 uye netrounds-callexecuter masevhisi: sudo systemctl disable apache2 netrounds-callexecuter.
  • Misa ese Paragon Active Assurance masevhisi: sudo systemctl mira "netrounds-*" apache2 openvpn@netrounds
  • Tora mabhapu eParagon Active Assurance chigadzirwa data.
    CHERECHEDZA: Iyi ndiyo nzira yekuchengetedza yakatsanangurwa muBhuku reKushanda, chitsauko Backing Up Product Data, inongotaurwa muchidimbu.
    Mhanya mirairo iyi:
    # Chengetedza iyo PostgreSQL dhatabhesi pg_dump -help pg_dump -h localhost -U netrounds netrounds> ncc_postgres.sql
    # (Neimwe nzira, kuchengetedza mune binary fomati :)
    # pg_dump -h localhost -U netrounds -Fc netrounds > ncc_postgres.binary
    # Back up OpenVPN makiyi sudo tar -czf ncc_openvpn.tar.gz /var/lib/netrounds/openvpn
    # Cherechedza: Iva nechokwadi chekuchengeta izvi munzvimbo yakachengeteka.
    # Chengetedza RRD files (metrics data)
    # Tarisa iyo file saizi isati yadzvanya maRRD. Kushandisa tar command hakusi
    # yakakurudzirwa kana maRRD akakura kupfuura 50 GB; ona chinyorwa pazasi. du -hs /var/lib/netrounds/rrd
    sudo tar -czf ncc_rrd.tar.gz /var/lib/netrounds/rrd
    CHERECHEDZA: Iwo pg_dump command inokumbira password inogona kuwanikwa mukati/etc/netrounds/netrounds.com funder "postgres database". Iyo yakasarudzika password ndeye "netrounds".
    CHERECHEDZA: Yekuseta kwakakura (> 50 GB), kugadzira tarball yeRRD files inogona kutora nguva yakareba, uye kutora mufananidzo wevhoriyamu inogona kuve iri nani zano. Mhinduro dzingangoitwa pakuita izvi dzinosanganisira: kushandisa a file system inotsigira snapshots, kana kutora snapshot yevhoriyamu chaiyo kana sevha iri kushanda munzvimbo chaiyo.
  • Tarisa kuperera kwedatabase uchishandisa yakapihwa script netrounds_2.35_validate_db.sh.
    Magetsi Shock Icon YAMBIRO: Kana chinyorwa ichi chikabuda yambiro, usaedze nzira yekufambisa dhatabhesi inotsanangurwa "pazasi" papeji 5. Bata juniper rutsigiro nekuisa tikiti pa. https://support.juniper.net/support/requesting-support (kupa zvakabuda kubva muscript) kuti matambudziko ane database agadziriswe usati waenderera mberi nekusimudzira.
  • Tora ma backups eiyo Control Center kumisikidzwa files:
  • /etc/apache2/sites-available/netrounds-ssl.conf
  • /etc/apache2/sites-available/netrounds.conf
  • /etc/netrounds/netrounds.conf
  • /etc/netrounds/probe-connect.conf
  • /etc/netrounds/restol.conf
  • /etc/netrounds/secret_key
  • /etc/netrounds/test-agent-gateway.yaml
  • /etc/openvpn/netrounds.conf

For example:
sudo cp /etc/apache2/sites-available/netrounds-ssl.conf /etc/apache2/sites-available/netrounds-ssl.conf.old

  • Simudzira Ubuntu kushanduro 18.04. A yakajairika kusimudzira maitiro ndeaya anotevera (akagadziriswa kubva https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes):
    • Kukwidziridza pane server system:
    • Isa update-maneja-core kana isati yaiswa.
    • Ita shuwa kuti Prompt line mu/etc/update-manager/release-upgrades yaiswa ku'lts' (kuti ive nechokwadi chekuti
    OS inokwidziridzwa kuenda ku18.04, inotevera LTS vhezheni mushure me16.04).
    • Tangisa chishandiso chekusimudzira nemurairo sudo do-release-upgrade.
    • Tevera mirairo yepa-screen. Nekuda kweParagon Active Assurance ine chekuita, unogona kuchengeta izvo zvisiri izvo mukati mese. (Zvinogona kuitika kuti iwe unofanirwa kuita sarudzo dzakasiyana nekuda kwezvikonzero zvisingaenderane neParagon Active Assurance.)
  • Kamwe Ubuntu hwave kukwidziridzwa, reboot system. Zvadaro ita matanho anotevera:
  • Simudzira PostgreSQL.
  • Gadziridza PostgreSQL database files kubva mushanduro 9.5 kuenda kushanduro 10: sudo pg_dropcluster 10 chikuru -mira # Shut down server uye bvisa zvachose cluster# "main" version 10 (izvi zvinogadzirira kukwidziridzwa# mumurairo unotevera) sudo pg_upgradecluster 9.5 main # Simudzira cluster "main" vhezheni 9.5 kusvika ichangoburwa#
    iripo vhezheni (10) sudo pg_dropcluster 9.5 huru # Dzima zvachose cluster "main" vhezheni 9.5
  • Bvisa iyo yekare vhezheni yePostgreSQL:
    sudo apt purge postgresql-9.5 postgresql-client-9.5 postgresql-contrib-9.5
  • Gadziridza Paragon Active Assurance mapakeji.
    • Kokorodza cheki yetarball ine vhezheni yeControl Center uye ona kuti yakaenzana neSHA256 cheki inopihwa papeji yekudhawunirodha: sha256sum paa-control-center_${CC_VERSION}.tar.gz
    • Vhura iyo Control Center tarball: export CC_VERSION= tar -xzf netrounds-control-center_${CC_VERSION}.tar.gz
    • Isa mapakeji matsva eSimba reKudzora: sudo apt update sudo apt install ./netrounds-control-center_${CC_VERSION}/*.deb
    • Bvisa mapasuru asakara:
    CHERECHEDZA: Zvakakosha kubvisa mapakeji aya.
    # Bvunza Agent Lite rutsigiro
    sudo apt purge netrounds-agent-login
    # Isina kutsigirwa jsonfield package
    sudo apt bvisa python-django-jsonfield
  • Usati waita dhatabhesi kutama, unofanirwa kuita mamwe matanho ekuwedzera. Enda kuchinyorwa chekutanga cheZivo, skira pasi kuchikamu cheZviito kana kuburitswa kwaiswa, uye ita nhanho 1 kusvika 4 yemirairo iyoyo.
    CHERECHEDZA: Usaite nhanho yechishanu panguva ino.
    • Shandisa kutama kwedatabase:
    CHERECHEDZA: Usati waita kutama, unofanirwa kuve nechokwadi chekuti cheki yekutendeseka yedatabase yakatsanangurwa "pamusoro" papeji 2 inopera pasina kukanganisa.
    sudo ncc kutama
    Iyo ncc migrate command inotora nguva yakati rebei kuita (maminetsi mazhinji). Inofanira kudhinda zvinotevera (tsanangudzo dzakasiiwa pazasi):
    Kutamisa dhatabhesi...
    Operations kuita:
    <…>
    Kuwiriranisa maapplication pasina kutama:
    <…>
    Kumhanya kutama:
    <…>
    Kugadzira cache table...
    <…>
    Kubatanidza zvinyorwa zvebvunzo...
  • (Sarudzo) Gadziridza pasuru yeConfD kana uchida ConfD: tar -xzf netrounds-confd_${NCC_VERSION}.tar.gz sudo apt install ./netrounds-confd_${NCC_VERSION}\_all.deb
  • Enzanisa zvakamboitwa-backup configuration files neachangobva kuiswa, uye nemaoko batanidza zviri mukati memaseti maviri e files (vanofanira kuramba vari munzvimbo dzakafanana).
  • Gonesa iyo apache2, kafka, uye netrounds-callexecuter masevhisi: sudo systemctl inogonesa apache2 kafka netrounds-callexecuter
  • Tanga Paragon Active Assurance masevhisi:
    sudo systemctl kutanga -ese "netrounds-*" apache2 kafka openvpn@netrounds
  • Kuti uite kugadziridzwa kutsva, iwe zvakare unofanirwa kumhanya: sudo systemctl reload apache2
  • Isa magwaro matsva eAgent Agent:
    TA_APPLIANCE_VERSION=
    TA_APPLICATION_VERSION=
    # Yeshanduro isati yasvika 3.0:
    # Simbisa kutendeseka kwezvinyorwa (mhinduro inofanirwa kuve "Zvakanaka")
    shasum -c netrounds-test-agent_${TA_APPLIANCE_VERSION}_all.sha256
    shasum -c netrounds-test-agent-application_${TA_APPLICATION_VERSION}.sha256.sum
    # Yevhezheni 3.0 uye gare gare:
    # Kokorodza cheki dzema repositori uye ona kuti dzinoenderana ne
    # SHA256 checksums yapihwa papeji yekudhawunirodha sha256sum paa-test-agent_${TA_APPLIANCE_VERSION}_all.deb sha256sum paa-test-agent-application_${TA_APPLICATION_VERSION}.tar.gz
    # Tanga kuisa sudo apt-get install \ ./netrounds-test-agent_${TA_APPLIANCE_VERSION}_all.deb sudo cp netrounds-test-agent-application_${TA_APPLICATION_VERSION}.tar.gz /usr/lib/python2.7 /dist-packages/netrounds/static/test_agent/
  • Sezvo tsigiro yeTest Agent Lite yakadonhedzwa muvhezheni 2.35, iwe unofanirwa kubvisa ekare Test Agent Lite mapakeji kana iwe waaisa:
    sudo rm -rf /usr/lib/python2.7/dist-packages/netrounds/static/test_agent/netrounds-test-agentlite*
    CHERECHEDZA: Paunosimudzira kusvika ku3.x gare gare, unofanira kutanga nekumhanyisa uyu murairo: sudo apt-mark unhold python-django python-django-common.

Mamiriro ezvinhu B: Nyowani Ubuntu 18.04 Kuiswa

  • PaUbuntu 16.04 muenzaniso, tora mabhapu eParagon Active Assurance chigadzirwa data.
    CHERECHEDZA: Iyi ndiyo nzira yekuchengetedza yakatsanangurwa muBhuku reKushanda, chitsauko "Backing Up Product Data", inongotaurwa muchidimbu.
    Mhanya mirairo iyi:
    # Chengetedza iyo PostgreSQL dhatabhesi
    pg_dump -help pg_dump -h localhost -U netrounds netrounds > ncc_postgres.sql
    # (Neimwe nzira, kuchengetedza mune binary fomati :)
    # pg_dump -h localhost -U netrounds -Fc netrounds > ncc_postgres.binary
    # Back up OpenVPN makiyi sudo tar -czf ncc_openvpn.tar.gz /var/lib/netrounds/openvpn
    # Cherechedza: Iva nechokwadi chekuchengeta izvi munzvimbo yakachengetedzeka.
    # Chengetedza RRD files (metrics data)
    # Tarisa iyo file saizi isati yadzvanya maRRD. Kushandisa tar command hakusi
    # yakakurudzirwa kana maRRD akakura kupfuura 50 GB; ona chinyorwa pazasi.du -hs /var/lib/netrounds/rrd sudo tar -czf ncc_rrd.tar.gz /var/lib/netrounds/rrd
    CHERECHEDZA: Mutemo we pg_dump uchakumbira password inogona kuwanikwa mukati /etc/netrounds/ netrounds.conf pasi pe "postgres database". Iyo yakasarudzika password ndeye "netrounds".
    CHERECHEDZA: Yekuseta kwakakura (> 50 GB), kugadzira tarball yeRRD files inogona kutora nguva yakareba, uye kutora mufananidzo wevhoriyamu inogona kuve iri nani zano. Mhinduro dzingangoitwa pakuita izvi dzinosanganisira: kushandisa a file system inotsigira snapshots, kana kutora snapshot yevhoriyamu chaiyo kana sevha iri kushanda munzvimbo chaiyo.
  • PaUbuntu 16.04 muenzaniso, tora ma backups eKudzora Center kumisikidzwa 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
    For example:
    sudo cp /etc/apache2/sites-available/netrounds-ssl.conf /etc/apache2/sites-available/netrounds-ssl.conf.old
    • PaUbuntu 16.04 muenzaniso, chengetedza rezinesi file.
    • Chiitiko chitsva chinoda kugutsa zvinodikanwa zvehardware zvakafanana neyekare.
    • Pachiitiko chitsva, isa Ubuntu 18.04. Tinokurudzira dzidziso inotevera:
    • https://ubuntu.com/tutorials/install-ubuntu-server

Nekuda kweParagon Active Assurance ine chekuita, unogona kuchengeta izvo zvisiri izvo mukati mese. (Zvinogona kuitika kuti iwe unofanirwa kuita sarudzo dzakasiyana nekuda kwezvikonzero zvisingaenderane neParagon Active Assurance.)'

  • Kamwe Ubuntu 18.04 yaiswa, reboot system.
  • Iyo inotevera disk partitioning inokurudzirwa, kunyanya kune snapshot backups (asi zviri kwauri iwe semushandisi kusarudza):
    • Kupatsanurwa kunokurudzirwa kwekuseta lab:
    • /: Dhisiki rese, ext4.
    • Kupatsanurwa kwakakurudzirwa kwegadziriro yekugadzira:
    • /: 10% yedhisiki nzvimbo, ext4.
    • /var: 10% yedhisiki nzvimbo, ext4.
    • /var/lib/netrounds/rrd: 80% yedhisiki nzvimbo, ext4.
    • Hapana encryption
  • Isa iyo nguva yenguva kuUTC, semuenzanisoampuye sezvinotevera: sudo timedatectl set-timezone Etc/UTC
    • Rongedza nzvimbo dzese kuti en_US.UTF-8.
    • Imwe nzira yekuita izvi ndeyokugadzirisa nemaoko file /etc/default/locale. Example:
    LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LANGUAGE=en_US.UTF-8
    • Iva nechokwadi chekuti mutsara unotevera HAUNA kutaurwa mu /etc/locale.gen: en_US.UTF-8 UTF-8
    • Gadzirisazve nzvimbo yacho files kuve nechokwadi chekuti mutauro wakasarudzwa unowanikwa: sudo apt-get install locales sudo locale-gen
  • Ita shuwa kuti traffic pazviteshi zvinotevera inotenderwa kuenda nekubva Kudzora Center:
    • Inbound:
    • TCP port 443 (HTTPS): Web interface
    • TCP port 80 (HTTP): Web interface (inoshandiswa neSpeedtest, inotungamira imwe URLs kuHTTPS)
    • TCP port 830: ConfD (optional)
    • TCP port 6000: Encrypted OpenVPN yekubatanidza kune Test Agent Appliances
    • TCP port 6800: Encrypted WebSocket yekubatanidza yeTest Agent Application
  • Outbound:
    • TCP port 25 (SMTP): Kutumira tsamba
    • UDP port 162 (SNMP): Kutumira SNMP misungo yearamu
    • UDP port 123 (NTP): Nguva yekubatanidza
  • Isa NTP:
    • Chekutanga kudzima timedatectl: sudo timedatectl set-ntp no
    • Mhanya uyu murairo: timedatectl uye simbisa kuti systemd-timesyncd.service inoshanda: kwete
    • Iye zvino unogona kumhanyisa kuisirwa kweNTP: sudo apt-get install ntp
    • Iva nechokwadi chokuti maseva akagadzirirwa eNTP anosvikika: ntpq -np
    Izvo zvinobuda zvinofanirwa kunge zviri "zvese" zvinoratidzwa mune octal. 1 1 Muchibudisi, "kusvika" kukosha kwemaseva eNTP ikoshi yeoctal inoratidza mhedzisiro yemasere masere ekupedzisira eNTP. Kana ese masere akabudirira, kukosha kuchave octal 377 (= binary
  • Isa PostgreSQL uye gadza mushandisi weKudzora Center: sudo apt-tora update sudo apt-tora kuisa postgresql sudo -u postgres psql -c "GADZIRA ROLE mambure NEENCRYPTED PASSWORD 'netrounds' SUPERUSER LOGIN;" sudo -u postgres psql -c "GADZIRA DATABASE mambure OWNER mambure ENCODING 'UTF8' TEMPLATE 'template0';"
    Kushandisa yekunze PostgreSQL server haina kukurudzirwa.
    • Isa uye gadzirisa email server.
    • Control Center ichatumira maemail kuvashandisi:
    • kana vakokwa kuakaundi,
    • pakutumira maaramu eemail (kureva kuti kana email pane SNMP ichishandiswa nechinangwa ichi), uye
    • pakutumira nguva nenguva.
    • Mhanya murairo sudo apt-tora kuisa postfix
    • Kuti ugadzirise zviri nyore apo postfix inogona kutumira zvakananga kune inoenda email server, unogona kuseta General mhando yetsamba yekumisikidza ku "Internet Site", uye Sistimu mail zita rinowanzo kusiiwa.
    Zvikasadaro, postfix inoda kugadzirwa zvinoenderana nenharaunda. Kuti uwane nhungamiro, tarisa kune zviri pamutemo Ubuntu zvinyorwa pa https://help.ubuntu.com/lts/serverguide/postfix.html.
    • Isa Control Center pane Ubuntu 18.04 muenzaniso.
    Iyi nzira zvakare inoisa iyo Paragon Active Assurance REST API.
    kunze CC_VERSION= # Kokorodza cheki ye tara file uye simbisa kuti yakaenzana neSHA256 0b11111111). Nekudaro, kana uchangobva kuisa NTP, zvingangoita kuti isingasviki sere NTP
    kutengeserana kwakaitika, kuitira kuti kukosha kuve kudiki: imwe ye1, 3, 7, 17, 37, 77, kana 177 kana zvese zvekutengesa zvakabudirira.
    # cheki inopihwa papeji yekudhawunirodha sha256sum paa-control-center_${CC_VERSION}.tar.gz
    # Vhura tarball tar -xzf netrounds-control-center_${CC_VERSION}.tar.gz
    # Ita shuwa kuti mapakeji ari kusvika nhasi sudo apt-get update
    # Tanga kuisa sudo apt-get install ./netrounds-control-center_${CC_VERSION}/*.deb
  • Misa ese Paragon Active Assurance masevhisi: sudo systemctl mira "netrounds-*" apache2 openvpn@netrounds
  • Dzosera kuchengetedza kwedatabase: sudo -u postgres psql -set ON_ERROR_STOP=pamambure <ncc_postgres.sql
  • Usati waita dhatabhesi kutama, unofanirwa kuita mamwe matanho ekuwedzera. Enda kuchinyorwa chekutanga cheZivo, skira pasi kuchikamu cheZviito kana kuburitswa kwaiswa, uye ita nhanho 1 kusvika 4 yemirairo iyoyo.
    CHERECHEDZA: Usaite nhanho yechishanu panguva ino.
    • Shandisa kutama kwedatabase:
    CHERECHEDZA: Uyu murairo unonzwa, uye kutarisirwa kunofanira kutorwa paunenge uchiuita pamuchina uri kure. Mumamiriro ezvinhu akadai zvinokurudzirwa kuti ushandise chirongwa senge skrini kana tmux kuitira kuti murairo wekufambisa urambe uchishanda kunyangwe ssh sesheni ikaputsika. sudo ncc kutama
    Iyo ncc migrate command inotora nguva yakati rebei kuita (maminetsi mazhinji). Inofanira kudhinda zvinotevera (tsanangudzo dzakasiiwa pazasi):
    Kutamisa dhatabhesi...
    Operations kuita:
    <…>
    Kuwiriranisa maapplication pasina kutama:
    <…>
    Kumhanya kutama:
    <…>
    Kugadzira cache table...
    <…>
    Kubatanidza zvinyorwa zvebvunzo...

    • Chinja data rekuchengetedza kuchiitiko che18.04 uchishandisa scp kana chimwe chishandiso.
    • Dzosera makiyi eOpenVPN:
    # Bvisa chero makiyi eOpenVPN aripo
    sudo rm -rf /var/lib/netrounds/openvpn
    # Bvisa makiyi akatsigirwa sudo tar -xzf ncc_openvpn.tar.gz -C /
    • Dzosera data reRRD:
    # Bvisa chero maRRD aripo sudo rm -rf /var/lib/netrounds/rrd
    # Bvisa iyo yakatsigirwa-up RRDs sudo tar -xzf ncc_rrd.tar.gz -C /
    • Enzanisa negadziriro yeparutivi files neachangobva kuiswa, uye nemaoko batanidza zviri mukati memaseti maviri e files (vanofanira kuramba vari munzvimbo dzakafanana).
    • Shandisa rezinesi rechigadzirwa uchishandisa rezinesi file yakatorwa kubva kuchiitiko chekare: ncc rezinesi activate ncc_license.txt
    • Tanga Paragon Active Assurance masevhisi: sudo systemctl kutanga -ese "netrounds-*" apache2 kafka openvpn@netrounds
    • Kuti uvhure gadziriro itsva, unofanirawo kumhanya:
    sudo systemctl reload apache2
    • Isai marepositori matsva:
    TA_APPLIANCE_VERSION=
    TA_APPLICATION_VERSION=
    # Yeshanduro isati yasvika 3.0:
    # Ongorora kuperera kwematura (mhinduro ngaive “OK”) shasum -c netrounds-test-agent_${TA_APPLIANCE_VERSION}_all.sha256 shasum -c netrounds-test-agent-application_${TA_APPLICATION_VERSION}.sha256.
    # Yevhezheni 3.0 uye gare gare:
    # Kokorodza cheki dzema repositori uye ona kuti dzinoenderana ne
    # SHA256 checksums yapihwa papeji yekudhawunirodha sha256sum paa-test-agent_${TA_APPLIANCE_VERSION}_all.deb sha256sum paa-test-agent-application_${TA_APPLICATION_VERSION}.tar.gz
    # Tanga kuisa sudo apt-get install \ ./netrounds-test-agent_${TA_APPLIANCE_VERSION}_all.deb sudo cp netrounds-test-agent-application_${TA_APPLICATION_VERSION}.tar.gz \
    /usr/lib/python2.7/dist-packages/netrounds/static/test_agent/
    • (Sarudzo) Tevera NETCONF & YANG API Orchestration Guide kuti uise uye ugadzirise ConfD kana uchiida.
    CHERECHEDZA: Paunosimudzira kusvika ku3.x gare gare, unofanira kutanga nekumhanyisa uyu murairo: sudo apt-mark unhold python-django python-django-common.

Kugadzirisa matambudziko

Matambudziko Kutanga ConfD
Kana uine matambudziko ekutanga ConfD mushure mekusimudzira, ndapota taura neJuniper mudiwa wako kana yemuno Juniper account maneja kana mumiriri wekutengesa kuti uwane kunyoreswa kutsva.
Matambudziko Kutanga callexecuter
Tarisa ma callexecuter logs nemurairo
sudo journalctl -xeu netrounds-callexecuter
Unogona kuona kukanganisa sekutevera:
Jun 03 09:53:27 myhost django-admin[6290]: ERROR netrounds.manager.callexecuter Isina Kubatwa
kunze kweCallExecuter.run [zita=netrounds.manager.callexecuter, thread=140364632504128,
process=8238, funcName=mubato, le
Jun 03 09:53:27 myhost django-admin[6290]: Traceback (yazvino kufona kwekupedzisira):
Jun 03 09:53:27 myhost django-admin[6290]: File "debian/tmp/usr/lib/python2.7/dist-packages/
netrounds/maneja/management/commands/runcallexecuter.py”, mutsara wechitanhatu, mubato
Jun 03 09:53:27 myhost django-admin[6290]: File "debian/tmp/usr/lib/python2.7/dist-packages/
netrounds/manager/calldispatcher.py”, mutsetse 164, mukumhanya
Jun 03 09:53:27 myhost django-admin[6290]: File "debian/tmp/usr/lib/python2.7/dist-packages/
netrounds/manager/models.py”, mutsetse 204, inwait
Jun 03 09:53:27 myhost django-admin[6290]: File "debian/tmp/usr/lib/python2.7/dist-packages/ netrounds/manager/models.py", mutsara wechi42, mu __unicode__
Jun 03 09:53:27 myhost django-admin[6290]: AttributeError: 'unicode' chinhu hachina hunhu 'iteritems'
Chii chakaitika ndechekuti netrounds-callexecuter*.deb package yakakwidziridzwa pasina kuita chokwadi chekuti netrounds-callexecuter systemd service yakamiswa uye yakadzimwa. Database iri mune zvisiri izvo; inoda kudzoserwa kubva kune backup, uye kukwidziridzwa kunoda kudzokororwa. Ita zvinotevera kudzima uye kumisa iyo netrounds-callexecuter sevhisi: sudo systemctl disable netrounds-callexecuter sudo systemctl mira netrounds-callexecuter
Web Server Haipinduri
Tarisa maapache matanda ane mutemo muswe -n 50 /var/log/apache2/netrounds_error.log
Kana iwe ukaona chikanganiso chinotevera, zvinoreva kuti Control Center vhezheni 2.34 iri kushanda paUbuntu 18.04, kureva kuti, Control Center haina kubudirira kukwidziridzwa. Mhinduro ndeyekusimudzira Control Center kune yakazotevera vhezheni sezvakatsanangurwa mugwaro iri.
# Nguvaamps, pids, nezvimwewo zvakabviswa pazasi
Target WSGI script '/usr/lib/python2.7/dist-packages/netrounds/wsgi.py' haigone kutakurwa sePython module.
Kunze kwakaitika kugadzirisa WSGI script '/usr/lib/python2.7/dist-packages/netrounds/wsgi.py'.
Traceback (yazvino kufona kwekupedzisira):
File "/usr/lib/python2.7/dist-packages/netrounds/wsgi.py", mutsara wechitanhatu, mu application = get_wsgi_application()
File “/usr/lib/python2.7/dist-packages/django/core/wsgi.py”, mutsetse wechi13, mune get_wsgi_application django.setup(set_prefix=False)
File "/usr/lib/python2.7/dist-packages/django/__init__.py", mutsara wechi27, mukuseta apps.populate(settings.INSTALLED_APPS)
File "/usr/lib/python2.7/dist-packages/django/apps/registry.py", mutsara wechi85, mune yakazara app_config = AppConfig.create(yekupinda)
File "/usr/lib/python2.7/dist-packages/django/apps/config.py", mutsetse 94, mukugadzira module = import_module(yekupinda)
File "/usr/lib/python2.7/importlib/__init__.py", mutsara wechi37, mune import_module __import__(zita)
File “/usr/lib/python2.7/dist-packages/grappelli/dashboard/__init__.py”, mutsetse 1, mu kubva grappelli.dashboard.dashboards import *
File “/usr/lib/python2.7/dist-packages/grappelli/dashboard/dashboards.py”, mutsara wechi14, mu. kubva ku grappelli. dashboard import modules
File "/usr/lib/python2.7/dist-packages/grappelli/dashboard/modules.py", mutsara wechi9, mu. kubva django.contrib.contenttypes.models import ContentType File "/usr/lib/python2.7/dist-packages/django/contrib/contenttypes/models.py", mutsara 139, mu. kirasi ContentType(models.Model):
File "/usr/lib/python2.7/dist-packages/django/db/models/base.py", mutsara wechi110, mu__new__ app_config = apps.get_ containing_ app_config(module) File "/usr/lib/python2.7/dist-packages/django/apps/registry.py", mutsetse 247, mu get_containing_app_config self.check_apps_ready() File "/usr/lib/python2.7/dist-packages/django/apps/registry.py", mutsara wechi125, mucheki_ apps_ gadzirira simudza App Registry Not Ready ("Mapurogiramu haasati aiswa.")
AppRegistryNotReady: Mapurogiramu haasati aiswa.
Kutangazve kweParagon Active Assurance Services Inokundikana
Kutangazve netrounds-* masevhisi ane sudo systemctl kutanga -ese "netrounds-*" apache2 openvpn@netrounds inoburitsa inotevera meseji:
Yatadza kutanga netrounds-agent-ws-server.service: Unit netrounds-agent-ws-server.service yakavharwa.
Yatadza kutanga netrounds-agent-daemon.service: Unit netrounds-agent-daemon.service yakavharwa.
Izvi zvinoreva kuti masevhisi ataurwa akavharwa mukati meiyo nzira yekubvisa mapakeji uye inoda kucheneswa kwemaoko. Nzira yekuchenesa inoratidzwa pasi apa:
sudo apt-get purge netrounds-agent-login sudo tsvaga /etc/systemd/system -name "netrounds-agent-*.service" -delete sudo systemctl daemon-reload
Juniper Networks, iyo Juniper Networks logo, Juniper, uye Junos zviratidzo zvakanyoreswa zveJuniper Networks, Inc. muUnited States nedzimwe nyika. Zvimwe zviratidzo zvese, mamakisi ebasa, mamakisi akanyoreswa, kana mamakisi ebasa akanyoreswa zvinhu zvevaridzi vazvo. Juniper Networks haitore mutoro kune chero zvisiri izvo mugwaro iri. Juniper Networks inochengetera kodzero yekuchinja, kugadzirisa, kuendesa, kana kudzokorora chinyorwa ichi pasina chiziviso. Copyright © 2022 Juniper Networks, Inc. Kodzero dzese dzakachengetwa.

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