Kukweza Control Center kuchokera ku Version
2.34

Mawu Oyamba

Chikalatachi chikukhudzana ndi kukweza kwa Paragon Active Assurance Control Center kuchokera ku mtundu 2.34 kupita ku mtundu wina.
Kusinthaku kumaphatikizapo njira zapadera monga kukweza Ubuntu OS kuchokera ku 16.04 kupita ku 18.04. Chikalatachi chili ndi zochitika ziwiri:

• Kusintha kwa Ubuntu 16.04 (ndi Control Center yoyikidwa) ku Ubuntu 18.04.
• Kukhazikitsa kwatsopano kwa Ubuntu 18.04 ndikutsatiridwa ndi kukhazikitsa Control Center ndikusamutsa deta yosunga zobwezeretsera kuchokera pamwambo wakale wa Control Center kupita ku chatsopano.
  Kuti muwonjezere zina, chonde onani Zowongolera Zowonjezera.

Chitsanzo A: Kusintha kwa Ubuntu 16.04 ku Ubuntu 18.04

• Yambani ndikuletsa ntchito za apache2 ndi netround-callexecuter: sudo systemctl zimitsani apache2 netrounds-callexecuter
• Imitsani ntchito zonse za Paragon Active Assurance: sudo systemctl siyani "netrounds-*" apache2 openvpn@netrounds
• Tengani zosunga zobwezeretsera za data yazinthu za Paragon Active Assurance.
  ZINDIKIRANI: Iyi ndi njira yosunga zobwezeretsera yomwe yalongosoledwa mu Operations Guide, mutu Backing Up Product Data, yongolembedwa mwachidule.
  Tsatirani malamulo awa:
  # Sungani nkhokwe ya PostgreSQL pg_dump -help pg_dump -h localhost -U netrounds > ncc_postgres.sql
  # (Mwinamwake, kusunga mu mawonekedwe a binary :)
  # pg_dump -h localhost -U netrounds -Fc netrounds> ncc_postgres.binary
  # Bwezerani makiyi a OpenVPN sudo tar -czf ncc_openvpn.tar.gz /var/lib/netrounds/openvpn
  # Chidziwitso: Onetsetsani kuti mwasunga izi pamalo otetezeka.
  # Bwezerani RRD files (ma metrics data)
  # Onani file kukula musanakanikize ma RRD. Kugwiritsa ntchito lamulo la tar sikuli
  # akulimbikitsidwa ngati ma RRD ndi akulu kuposa 50 GB; onani cholembedwa pansipa. du -hs /var/lib/netrounds/rrd
  sudo tar -czf ncc_rrd.tar.gz /var/lib/netrounds/rrd
  ZINDIKIRANI: Lamulo la pg_dump lidzafunsa mawu achinsinsi omwe angapezeke mu/etc/netrounds/netrounds.com funder "postgres database". Mawu achinsinsi achinsinsi ndi "netrounds".
  ZINDIKIRANI: Pakukhazikitsa kwakukulu (> 50 GB), kupanga tarball ya RRD files zitha kutenga nthawi yayitali, ndipo kujambula chithunzithunzi cha voliyumu kungakhale lingaliro labwino. Njira zothetsera izi ndi monga: kugwiritsa ntchito a file dongosolo lomwe limathandizira zithunzithunzi, kapena kutenga chithunzithunzi cha voliyumu yeniyeni ngati seva ikugwira ntchito pamalo enieni.
• Yang'anani kukhulupirika kwa nkhokwe pogwiritsa ntchito script zomwe zaperekedwa netrounds_2.35_validate_db.sh.
  CHENJEZO: Ngati script iyi itulutsa machenjezo, musayese njira yosamutsira deta yomwe yafotokozedwa "pansipa" patsamba 5. Lumikizanani ndi chithandizo cha Juniper polemba tikiti pa https://support.juniper.net/support/requesting-support (kupereka zotuluka kuchokera pa script) kuti mavuto ndi nkhokwe athetsedwe musanapitilize kukweza.
• Tengani zosunga zobwezeretsera za kasinthidwe ka Control Center 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

Za exampLe:
sudo cp /etc/apache2/sites-available/netrounds-ssl.conf /etc/apache2/sites-available/netrounds-ssl.conf.old

• Sinthani Ubuntu kukhala mtundu 18.04. Njira yowonjezera yowonjezera ndi iyi (yosinthidwa kuchokera https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes):
  • Kukweza pa seva:
  • Ikani update-manager-core ngati sichinayikidwe kale.
  • Onetsetsani kuti mzere wa Prompt mu /etc/update-manager/release-upgrades waikidwa kukhala 'lts' (kuonetsetsa kuti
  OS imakwezedwa ku 18.04, mtundu wotsatira wa LTS pambuyo pa 16.04).
  • Yambitsani chida chokwezera ndi lamulo la sudo do-release-upgrade.
  • Tsatirani malangizo a pa zenera. Ponena za Paragon Active Assurance ikukhudza, mutha kusunga zosasintha ponseponse. (Zitha kuchitika kuti muyenera kupanga zisankho zosiyanasiyana pazifukwa zosagwirizana ndi Paragon Active Assurance.)
• Ubuntu ikasinthidwa, yambitsaninso dongosolo. Kenako chitani zotsatirazi:
• Sinthani PostgreSQL.
• Sinthani database ya PostgreSQL files kuchokera ku mtundu wa 9.5 kupita ku mtundu wa 10: sudo pg_dropcluster 10 main -stop # Tsekani seva ndikuchotsa gulu # "main" mtundu 10 (izi zikukonzekera kukweza# mulamulo lotsatira) sudo pg_upgradecluster 9.5 main # Sinthani tsango "main" mtundu 9.5 mpaka waposachedwa #
  mtundu wopezeka (10) sudo pg_dropcluster 9.5 main # Chotsani kwathunthu gulu "main" mtundu 9.5
• Chotsani mtundu wakale wa PostgreSQL:
  sudo apt purge postgresql-9.5 postgresql-kasitomala-9.5 postgresql-contrib-9.5
• Sinthani phukusi la Paragon Active Assurance.
  • Lembani cheke cha tarball yomwe ili ndi mtundu watsopano wa Control Center ndikutsimikizira kuti ndiyofanana ndi SHA256 chequesum yomwe yaperekedwa patsamba lotsitsa: sha256sum paa-control-center_${CC_VERSION}.tar.gz
  • Tsegulani tarball ya Control Center: export CC_VERSION= tar -xzf netrounds-control-center_${CC_VERSION}.tar.gz
  • Ikani phukusi latsopano la Control Center: sudo apt update sudo apt install ./netrounds-control-center_${CC_VERSION}/*.deb
  • Chotsani phukusi lachikale:
  ZINDIKIRANI: Ndikofunikira kuchotsa mapaketi awa.
  # Chithandizo cha Test Agent Lite
  sudo apt purge netrounds-agent-login
  # Phukusi la jsonfield losathandizidwa
  sudo apt kuchotsa python-django-jsonfield
• Musanayambe kusamuka kwa database, muyenera kuchita zina zowonjezera. Pitani ku nkhani yoyambira ya Knowledge iyi, yendani pansi mpaka gawo la Zochita ngati kutulutsidwa kwakhazikitsidwa, ndipo chitani masitepe 1 mpaka 4 mwa malangizowo.
  ZINDIKIRANI: Osachita sitepe 5 pakadali pano.
  • Yambitsani kusamutsa kwa database:
  ZINDIKIRANI: Musanasamuke, muyenera kuwonetsetsa kuti cheke chatsatanetsatane chofotokozedwa "pamwambapa" patsamba 2 chimamaliza popanda cholakwika.
  sudo ncc kusamukira
  Lamulo la ncc migrate limatenga nthawi yayitali kuti lichite (mphindi zambiri). Iyenera kusindikiza zotsatirazi (zambiri sizinasiyidwe pansipa):
  Kusamutsa database...
  Zochita kuchita:
  <…>
  Kuyanjanitsa mapulogalamu popanda kusamuka:
  <…>
  Kusamuka kothamanga:
  <…>
  Kupanga cache table...
  <…>
  Kuyanjanitsa zolemba zoyeserera…
  
• (Mwasankha) Sinthani phukusi la ConfD ngati mukufuna ConfD: tar -xzf netrounds-confd_${NCC_VERSION}.tar.gz sudo apt install ./netrounds-confd_${NCC_VERSION}\_all.deb
• Fananizani masinthidwe omwe adasungidwa kale files ndi omwe angoikidwa kumene, ndikuphatikiza pamanja zomwe zili m'magulu awiri a files (ziyenera kukhala m'malo omwewo).
• Yambitsani ntchito za apache2, kafka, ndi netrounds-callexecuter: sudo systemctl imathandizira apache2 kafka netrounds-callexecuter
• Yambitsani ntchito za Paragon Active Assurance:
  sudo systemctl kuyamba -onse "netrounds-*" apache2 kafka openvpn@netrounds
• Kuti muyambitse kusinthika kwatsopano, muyeneranso kuthamanga: sudo systemctl reload apache2
• Ikani nkhokwe zatsopano za Test Agent:
  TA_APPLIANCE_VERSION=
  TA_APPLICATION_VERSION=
  # Zamitundu isanakwane 3.0:
  # Tsimikizirani kukhulupirika kwa nkhokwe (mayankho ayenera kukhala "Chabwino")
  shasum -c netrounds-test-agent_${TA_APPLIANCE_VERSION}_all.sha256
  shasum -c netrounds-test-agent-application_${TA_APPLICATION_VERSION}.sha256.sum
  # Kwa mtundu 3.0 ndi mtsogolo:
  # Sungani macheke am'malo osungiramo zinthu ndikuwonetsetsa kuti akugwirizana ndi
  # SHA256 macheke aperekedwa patsamba lotsitsa sha256sum paa-test-agent_${TA_APPLIANCE_VERSION}_all.deb sha256sum paa-test-agent-application_${TA_APPLICATION_VERSION}.tar.gz
  # Yambitsani kukhazikitsa 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/
• Popeza kuthandizira kwa Test Agent Lite kudatsitsidwa mu mtundu 2.35, muyenera kuchotsa mapaketi akale a Test Agent Lite ngati mwawayika:
  sudo rm -rf /usr/lib/python2.7/dist-packages/netrounds/static/test_agent/netrounds-test-agentlite*
  ZINDIKIRANI: Mukakweza mpaka 3.x kenako, muyenera kuyamba ndikuyendetsa lamulo ili: sudo apt-mark osagwira python-django python-django-wamba.

Chitsanzo B: Kuyika Kwatsopano kwa Ubuntu 18.04

• Pa Ubuntu 16.04 chitsanzo, tengani zosunga zobwezeretsera za Paragon Active Assurance data.
  ZINDIKIRANI: Iyi ndi njira yosunga zobwezeretsera yomwe yalongosoledwa mu Operations Guide, mutu wakuti “Backing Up Product Data”, yongonenedwa mwachidule.
  Tsatirani malamulo awa:
  # Sungani nkhokwe ya PostgreSQL
  pg_dump -help pg_dump -h localhost -U netrounds > ncc_postgres.sql
  # (Mwinamwake, kusunga mu mawonekedwe a binary :)
  # pg_dump -h localhost -U netrounds -Fc netrounds> ncc_postgres.binary
  # Bwezerani makiyi a OpenVPN sudo tar -czf ncc_openvpn.tar.gz /var/lib/netrounds/openvpn
  # Zindikirani: Onetsetsani kuti mwasunga izi pamalo otetezeka.
  # Bwezerani RRD files (ma metrics data)
  # Onani file kukula musanakanikize ma RRD. Kugwiritsa ntchito lamulo la tar sikuli
  # akulimbikitsidwa ngati ma RRD ndi akulu kuposa 50 GB; onani cholemba pansipa.du -hs /var/lib/netrounds/rrd sudo tar -czf ncc_rrd.tar.gz /var/lib/netrounds/rrd
  ZINDIKIRANI: Lamulo la pg_dump lidzafunsa mawu achinsinsi omwe angapezeke mu /etc/netrounds/ netrounds.conf pansi pa "postgres database". Mawu achinsinsi achinsinsi ndi "netrounds".
  ZINDIKIRANI: Pakukhazikitsa kwakukulu (> 50 GB), kupanga tarball ya RRD files zitha kutenga nthawi yayitali, ndipo kujambula chithunzithunzi cha voliyumu kungakhale lingaliro labwino. Njira zothetsera izi ndi monga: kugwiritsa ntchito a file dongosolo lomwe limathandizira zithunzithunzi, kapena kutenga chithunzithunzi cha voliyumu yeniyeni ngati seva ikugwira ntchito pamalo enieni.
• Pa Ubuntu 16.04 chitsanzo, tengani zosunga zobwezeretsera za kasinthidwe ka Control Center 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
  Za exampLe:
  sudo cp /etc/apache2/sites-available/netrounds-ssl.conf /etc/apache2/sites-available/netrounds-ssl.conf.old
  • Pachitsanzo cha Ubuntu 16.04, sungani chilolezo file.
  • Chochitika chatsopanocho chiyenera kukwaniritsa zofunikira za hardware zofanana ndi zakale.
  • Pachitsanzo chatsopano, ikani Ubuntu 18.04. Timalimbikitsa phunziro ili:
  • https://ubuntu.com/tutorials/install-ubuntu-server

Ponena za Paragon Active Assurance ikukhudza, mutha kusunga zosasintha ponseponse. (Zitha kuchitika kuti muyenera kupanga zisankho zosiyanasiyana pazifukwa zosagwirizana ndi Paragon Active Assurance.)

• Ubuntu 18.04 ikakhazikitsidwa, yambitsaninso dongosolo.
• Magawo otsatirawa a disk akulimbikitsidwa, makamaka pazosunga zosunga zobwezeretsera (koma zili ndi inu ngati wogwiritsa kusankha):
  • Magawo omwe alangizidwa pakukhazikitsa labu:
  • /: disk yonse, ext4.
  • Magawo omwe alangizidwa pakukhazikitsa:
  • /: 10% ya disk space, ext4.
  • / var: 10% ya disk space, ext4.
  • /var/lib/netrounds/rrd: 80% ya disk space, ext4.
  • Palibe kubisa
• Khazikitsani nthawi ya UTC, mwachitsanzoample motere: sudo timedatectl set-timezone Etc/UTC
  • Khazikitsani madera onse ku en_US.UTF-8.
  • Njira imodzi yochitira izi ndikusintha pamanja file /etc/default/locale. EksampLe:
  LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LANGUAGE=en_US.UTF-8
  • Onetsetsani kuti mzerewu sunafotokozedwe mu /etc/locale.gen: en_US.UTF-8 UTF-8
  • Konzaninso malo files kuti muwonetsetse kuti chilankhulo chomwe mwasankha chilipo: sudo apt-get install locales sudo locale-gen
• Onetsetsani kuti magalimoto pamadoko otsatirawa amaloledwa kupita ndi kuchokera ku Control Center:
  • Kulowa:
  • Doko la TCP 443 (HTTPS): Web mawonekedwe
  • TCP port 80 (HTTP): Web mawonekedwe (omwe amagwiritsidwa ntchito ndi Speedtest, amalozera ena URLs ku HTTPS)
  • TCP port 830: ConfD (posankha)
  • TCP port 6000: Kulumikizana kwachinsinsi kwa OpenVPN kwa Zida Zamagetsi za Test Agent
  • TCP port 6800: Encrypted WebKulumikizana kwa socket kwa Ma Applications a Test Agent
• Kutuluka:
  • TCP port 25 (SMTP): Kutumiza makalata
  • UDP port 162 (SNMP): Kutumiza misampha ya SNMP kwa ma alarm
  • Doko la UDP 123 (NTP): Kuyanjanitsa nthawi
• Ikani NTP:
  • Choyamba zimitsani timedatectl: sudo timedatectl set-ntp no
  • Thamangani lamulo ili: timedatectl ndikutsimikizira kuti systemd-timesyncd.service ikugwira ntchito: ayi
  • Tsopano mutha kuyendetsa kukhazikitsa kwa NTP: sudo apt-get install ntp
  • Onetsetsani kuti ma seva a NTP okonzedwa ndi ofikika: ntpq -np
  Zotulutsa ziyenera kukhala "zonse" zowonetsedwa mu octal. 1 1 Pazotulutsa, mtengo wa "kufikira" kwa ma seva a NTP ndi mtengo wa octal wosonyeza zotsatira za zochitika zisanu ndi zitatu zomaliza za NTP. Ngati onse asanu ndi atatu adachita bwino, mtengo wake udzakhala octal 377 (= binary
• Ikani PostgreSQL ndikukhazikitsa wogwiritsa ntchito Control Center: sudo apt-get update sudo apt-get install postgresql sudo -u postgres psql -c "PANGANI ZINTHU ZOTHANDIZA NDI ZOPHUNZITSIDWA PASSWORD 'ZOGWIRITSA NTCHITO' SUPERUSER LOGIN;" sudo -u postgres psql -c "CREATE DATABASE net OWNER networks ENCODING 'UTF8' TEMPLATE 'template0';"
  Kugwiritsa ntchito seva yakunja ya PostgreSQL sikuvomerezeka.
  • Kukhazikitsa ndi kukonza seva ya imelo.
  • Control Center itumiza maimelo kwa ogwiritsa ntchito:
  • Akaitanidwa ku akaunti;
  • potumiza ma alarm a imelo (ie ngati imelo m'malo mwa SNMP imagwiritsidwa ntchito pazifukwa izi), ndi
  • potumiza malipoti nthawi ndi nthawi.
  • Thamangani lamulo la sudo apt-get install postfix
  • Pakukhazikitsa kosavuta komwe postfix imatha kutumiza mwachindunji ku seva ya imelo komwe mukupita, mutha kuyika masinthidwe amtundu wamtundu uliwonse kukhala "Internet Site", ndipo dzina la imelo la System nthawi zambiri limatha kusiyidwa.
  Kupanda kutero, postfix iyenera kukonzedwa molingana ndi chilengedwe. Kuti mudziwe zambiri, onani zolemba za Ubuntu pa https://help.ubuntu.com/lts/serverguide/postfix.html.
  • Ikani Control Center pa chitsanzo cha Ubuntu 18.04.
  Njirayi imayikanso Paragon Active Assurance REST API.
  kutumiza kunja CC_VERSION= # Lembani cheke cha phula file ndikutsimikizira kuti ndizofanana ndi SHA256 0b11111111). Komabe, mukangoyika NTP, ndizotheka kuti zosakwana zisanu ndi zitatu za NTP
  kugulitsa kwachitika, kotero kuti mtengowo ukhale wocheperako: chimodzi mwa 1, 3, 7, 17, 37, 77, kapena 177 ngati zonse zidachitika bwino.
  # chekeni chaperekedwa patsamba lotsitsa sha256sum paa-control-center_${CC_VERSION}.tar.gz
  # Tsegulani tarball tar -xzf netrounds-control-center_${CC_VERSION}.tar.gz
  # Onetsetsani kuti maphukusi asinthidwa sudo apt-get update
  # Yambitsani kukhazikitsa sudo apt-get install ./netrounds-control-center_${CC_VERSION}/*.deb
• Imitsani ntchito zonse za Paragon Active Assurance: sudo systemctl siyani "netrounds-*" apache2 openvpn@netrounds
• Bwezeretsani zosunga zobwezeretsera: sudo -u postgres psql -set ON_ERROR_STOP=pa maukonde <ncc_postgres.sql
• Musanayambe kusamuka kwa database, muyenera kuchita zina zowonjezera. Pitani ku nkhani yoyambira ya Knowledge iyi, yendani pansi mpaka gawo la Zochita ngati kutulutsidwa kwakhazikitsidwa, ndipo chitani masitepe 1 mpaka 4 mwa malangizowo.
  ZINDIKIRANI: Osachita sitepe 5 pakadali pano.
  • Yambitsani kusamutsa kwa database:
  ZINDIKIRANI: Ili ndi lamulo lovuta, ndipo muyenera kusamala mukalipereka pamakina akutali. Muzochitika zotere tikulimbikitsidwa kuti mugwiritse ntchito pulogalamu ngati skrini kapena tmux kuti lamulo la migrate lipitilize kuyenda ngakhale gawo la ssh litasweka. sudo ncc kusamukira
  Lamulo la ncc migrate limatenga nthawi yayitali kuti lichite (mphindi zambiri). Iyenera kusindikiza zotsatirazi (zambiri sizinasiyidwe pansipa):
  Kusamutsa database...
  Zochita kuchita:
  <…>
  Kuyanjanitsa mapulogalamu popanda kusamuka:
  <…>
  Kusamuka kothamanga:
  <…>
  Kupanga cache table...
  <…>
  Kuyanjanitsa zolemba zoyeserera…
  
  • Tumizani zosunga zobwezeretsera ku chitsanzo cha 18.04 pogwiritsa ntchito scp kapena chida china.
  • Bwezerani makiyi a OpenVPN:
  # Chotsani makiyi aliwonse a OpenVPN omwe alipo
  sudo rm -rf /var/lib/netrounds/openvpn
  # Tsegulani makiyi ochirikiza sudo tar -xzf ncc_openvpn.tar.gz -C /
  • Bwezerani deta ya RRD:
  # Chotsani ma RRD aliwonse omwe alipo sudo rm -rf /var/lib/netrounds/rrd
  # Tsegulani ma RRD ochirikizidwa sudo tar -xzf ncc_rrd.tar.gz -C /
  • Fananizani kasinthidwe zosunga zobwezeretsera files ndi omwe angoikidwa kumene, ndikuphatikiza pamanja zomwe zili m'magulu awiri a files (ziyenera kukhala m'malo omwewo).
  • Yambitsani chilolezo cha malonda pogwiritsa ntchito layisensi file zotengedwa ku chitsanzo chakale: ncc chilolezo yambitsa ncc_license.txt
  • Yambitsani ntchito za Paragon Active Assurance: sudo systemctl kuyamba -all "netrounds-*" apache2 kafka openvpn@netrounds
  • Kuti mutsegule kasinthidwe katsopano, muyeneranso kuyendetsa:
  sudo systemctl kubwezeretsanso apache2
  • Ikani nkhokwe zatsopano za Test Agent:
  TA_APPLIANCE_VERSION=
  TA_APPLICATION_VERSION=
  # Zamitundu isanakwane 3.0:
  # Tsimikizirani kukhulupirika kwa nkhokwe (yankho liyenera kukhala "Chabwino") shasum -c netrounds-test-agent_${TA_APPLIANCE_VERSION}_all.sha256 shasum -c netrounds-test-agent-application_${TA_APPLICATION_VERSION}.sha256.
  # Kwa mtundu 3.0 ndi mtsogolo:
  # Sungani macheke am'malo osungiramo zinthu ndikuwonetsetsa kuti akugwirizana ndi
  # SHA256 macheke aperekedwa patsamba lotsitsa sha256sum paa-test-agent_${TA_APPLIANCE_VERSION}_all.deb sha256sum paa-test-agent-application_${TA_APPLICATION_VERSION}.tar.gz
  # Yambitsani kukhazikitsa 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/
  • (Mwasankha) Tsatirani NETCONF & YANG API Orchestration Guide kuti muyike ndikusintha ConfD ngati mukuyifuna.
  ZINDIKIRANI: Mukakweza mpaka 3.x kenako, muyenera kuyamba ndikuyendetsa lamulo ili: sudo apt-mark osagwira python-django python-django-wamba.

Kusaka zolakwika

Mavuto Kuyambira ConfD
Ngati muli ndi vuto loyambitsa ConfD mutakweza, chonde funsani mnzanu wa Juniper kapena woyang'anira akaunti ya Juniper wapafupi kapena woimira malonda kuti mulembetsenso.
Mavuto Kuyamba callexecuter
Onani zipika za callexecuter ndi lamulo
sudo journalctl -xeu netrounds-callexecuter
Mutha kuwona zolakwika ngati izi:
Jun 03 09:53:27 myhost django-admin[6290]: ERROR netrounds.manager.callexecuter Osayendetsedwa
kupatula mu CallExecuter.run [dzina=netrounds.manager.callexecuter, thread=140364632504128,
process=8238, funcName=chogwirira, le
Jun 03 09:53:27 myhost django-admin[6290]: Traceback (kuyimba kwaposachedwa kwambiri):
Jun 03 09:53:27 myhost django-admin[6290]: File "debian/tmp/usr/lib/python2.7/dist-packages/
netrounds/manager/management/commands/runcallexecuter.py”, mzere 65, mu chogwirira
Jun 03 09:53:27 myhost django-admin[6290]: File "debian/tmp/usr/lib/python2.7/dist-packages/
netrounds/manager/calldispatcher.py”, mzere 164, mukuyenda
Jun 03 09:53:27 myhost django-admin[6290]: File "debian/tmp/usr/lib/python2.7/dist-packages/
netrounds/manager/models.py”, mzere 204, inwait
Jun 03 09:53:27 myhost django-admin[6290]: File "debian/tmp/usr/lib/python2.7/dist-packages/ netrounds/manager/models.py", mzere 42, mu __unicode__
Jun 03 09:53:27 myhost django-admin[6290]: AttributeError: 'unicode' chinthu chilibe 'iteritems'
Zomwe zachitika ndikuti phukusi la netrounds-callexecuter *.deb lidakwezedwa popanda kuonetsetsa kuti netrounds-callexecuter systemd service idayimitsidwa ndikuyimitsidwa. Nawonsokeke ili mumkhalidwe wolakwika; ikufunika kubwezeretsedwa kuchokera ku zosunga zobwezeretsera, ndipo kukweza kuyenera kubwerezedwa. Chitani zotsatirazi kuti mulepheretse ndikuyimitsa ntchito ya netrounds-callexecuter: sudo systemctl zimitsani netrounds-callexecuter sudo systemctl siyani netrounds-callexecuter
Web Seva Simayankha
Onani zipika za apache ndi lamulo mchira -n 50 /var/log/apache2/netrounds_error.log
Ngati muwona cholakwika chotsatirachi, zikutanthauza kuti Control Center version 2.34 ikuyenda pa Ubuntu 18.04, ndiye kuti, Control Center sinakwezedwe bwino. Yankho lake ndikukweza Control Center ku mtundu wina wamtsogolo monga momwe tafotokozera mu chikalatachi.
# Nthawiamps, pids, etc. anavula pansipa
Zolemba za WSGI '/usr/lib/python2.7/dist-packages/netrounds/wsgi.py' sizingakwezedwe ngati gawo la Python.
Kupatulapo kunachitika pokonza zolemba za WSGI '/usr/lib/python2.7/dist-packages/netrounds/wsgi.py'.
Traceback (kuimba kwaposachedwa komaliza):
File "/usr/lib/python2.7/dist-packages/netrounds/wsgi.py", mzere 6, mu ntchito = get_wsgi_application()
File "/usr/lib/python2.7/dist-packages/django/core/wsgi.py", mzere 13, mu get_wsgi_application django.setup(set_prefix=False)
File "/usr/lib/python2.7/dist-packages/django/__init__.py", mzere 27, pakukhazikitsa apps.populate(settings.INSTALLED_APPS)
File "/usr/lib/python2.7/dist-packages/django/apps/registry.py", mzere 85, mu populate app_config = AppConfig.create(kulowa)
File "/usr/lib/python2.7/dist-packages/django/apps/config.py", mzere 94, pakupanga gawo = import_module(kulowa)
File "/usr/lib/python2.7/importlib/__init__.py", mzere 37, mu import_module __import__(dzina)
File "/usr/lib/python2.7/dist-packages/grappelli/dashboard/__init__.py", mzere 1, mu kuchokera ku grappelli.dashboard.dashboards import *
File "/usr/lib/python2.7/dist-packages/grappelli/dashboard/dashboards.py", mzere 14, mu kuchokera ku grappelli. dashboard import modules
File "/usr/lib/python2.7/dist-packages/grappelli/dashboard/modules.py", mzere 9, mu kuchokera ku django.contrib.contenttypes.models lowetsani ContentType File "/usr/lib/python2.7/dist-packages/django/contrib/contenttypes/models.py", mzere 139, mu class ContentType(models.Model):
File "/usr/lib/python2.7/dist-packages/django/db/models/base.py", mzere 110, mu __new__ app_config = apps.get_ containing_ app_config(module) File "/usr/lib/python2.7/dist-packages/django/apps/registry.py", mzere 247, mu get_containing_app_config self.check_apps_ready() File "/usr/lib/python2.7/dist-packages/django/apps/registry.py", mzere 125, mu check_ apps_ okonzeka kukweza App Registry Not Ready ("Mapulogalamu sanakwezedwebe.")
AppRegistryNotReady: Mapulogalamu sanatengedwebe.
Kuyambitsanso kwa Paragon Active Assurance Services Kwalephera
Kuyambitsanso mautumiki a netround-* ndi sudo systemctl kuyamba -all "netrounds-*" apache2 openvpn@netrounds kumapanga uthenga wotsatirawu:
Zalephera kuyambitsa netrounds-agent-ws-server.service: Unit netrounds-agent-ws-server.service yabisidwa.
Zalephera kuyambitsa netrounds-agent-daemon.service: Unit netrounds-agent-daemon.service yabisidwa.
Izi zikutanthauza kuti mautumiki omwe atchulidwa akhala akuphimbidwa panthawi yochotsa phukusi ndipo amafuna kuyeretsa pamanja. Njira yoyeretsera ikuwonetsedwa pansipa:
sudo apt-get purge netrounds-agent-login sudo kupeza /etc/systemd/system -name "netrounds-agent-*.service" -delete sudo systemctl daemon-reload
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