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Dokumentasi & Panduan Operasional IT

Tempat sharing knowledge, tutorial instalasi, panduan troubleshooting, dan basis pengetahuan terstruktur untuk tim IT.

Networking

Troubleshooting MySQL InnoDB Cluster pada OpenStack Charm

Tutorial troubleshooting MySQL InnoDB Cluster pada OpenStack Charm ketika cluster tidak sehat, mulai dari identifikasi error, rebo...

mysqlmysql innodb clusteropenstackopenstack charmjujumysql-innodb-clustercluster outagegroup replicationmysqlshcluster-statusmysqldumpleader-getvaultunseal vaultdatabase recoverycloud databasehigh availabilitytroubleshootingincident handlingopenstack deployment
jsturana9 Jun 2026
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Networking

Troubleshooting Ceph OSD dan Pool OpenStack

Tutorial troubleshooting Ceph OSD untuk OpenStack, mencakup pengecekan status OSD, mengeluarkan OSD yang lost/down, proses rebalan...

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jsturana9 Jun 2026
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Networking

Konfigurasi Neutron, Provider Network, OVS, dan Bridge

Tutorial networking OpenStack yang membahas provider network, external network, physnet, konfigurasi ML2 Neutron, Linux Bridge Age...

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jsturana9 Jun 2026
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Networking

Membuat Instance OpenStack dengan Cloud-Init dan Console Access

Tutorial pembuatan VM OpenStack dari CLI, mulai dari aktivasi console NoVNC, instalasi cloud-image-utils, pembuatan user-data Clou...

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jsturana9 Jun 2026
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Networking

Administrasi OpenStack CLI: RC File, Image, Quota, Flavor, dan Volume

Tutorial command admin OpenStack yang sering digunakan setelah deployment selesai, mencakup instalasi OpenStack client, export env...

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jsturana9 Jun 2026
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Networking

Setup Vault dan Certificate Management OpenStack Charm

Tutorial setup Vault untuk certificate management pada OpenStack Charm, mulai dari akses unit Vault, konfigurasi environment VAULT...

vaultopenstackopenstack charmjujucertificate managementroot catlssslunseal vaultvault tokenauthorize charmreissue certificatecloud securitysecret managementtroubleshootingopenstack deployment
jsturana9 Jun 2026
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Networking

Deploy OpenStack dengan Juju dan MAAS

Instalasi Juju, konfigurasi cloud MAAS, penambahan credential, bootstrap controller, pembuatan model OpenStack, deployment bundle ...

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jsturana9 Jun 2026
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Networking

Instalasi MAAS untuk Provisioning OpenStack

Tutorial instalasi MAAS sebagai provisioning layer untuk OpenStack, mulai dari uninstall MAAS lama, instalasi MAAS menggunakan Sna...

maasopenstackjujuprovisioningbare metalsnappostgresqlssh keymaas dashboarddnsnxdomainsystemd-resolvedapparmorubuntucloud infrastructure
jsturana9 Jun 2026
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DevOps

Tutorial Jenkins Dasar

Tutorial Jenkins dari dasar sampai praktik development, mencakup instalasi, setup awal, job, pipeline, Jenkinsfile, integrasi Git,...

jenkinsci/cdpipelinejenkinsfiledevopsgitdockerdeploymentautomationbuildtestwebhookmultibranch pipelinecredentialdevelopment
jsturana9 Jun 2026
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DevOps

Tutorial Git Dasar

Tutorial dasar penggunaan Git untuk development, mulai dari clone repository, konfigurasi awal, membuat branch, commit, push, pull...

gitgithubgitlabversion controlclonepushpullmergebranchingcommitconflictstashrebaseresetrevertpull requestmerge requestworkflow developmentsource code management
jsturana9 Jun 2026
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Whitepaper

Semantic Ticket Classification Engine

Dokumen ini menjelaskan Semantic Ticket Classification Engine, yaitu sistem klasifikasi tiket berbasis BGE-M3 embedding dan Logist...

classificationsemantic searchbge-m3logistic regression
admin9 Jun 2026
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Web Development

Konfigurasi HikariCP pada Spring Boot

Spring Boot menggunakan HikariCP sebagai default JDBC connection pool. HikariCP bertugas mengelola koneksi database agar lebih ef...

hikarispringboot
andre8 Jun 2026
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