Cómo instalar Webmin en Ubuntu 18.04
El autor seleccionó el Tech Education Fund para que recibiese una donación de $100 como parte del programa Write for DOnations. Webmin es un panel de control basado en…
Ubuntu 18.04 LTS – disk full under /var/log causes service failures – Fix & Prevention
🟠 High ⏱ 5–30 min Last verified: 1 October 2019 Affected versions: Ubuntu 18.04 LTS 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]
Ubuntu 18.04 Audio Output Missing After Restart
🟡 Medium ⏱ 5–30 min Last verified: 30 September 2019 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
Ubuntu 18.04 LTS – unattended-upgrades causes sustained CPU usage – Fix & Prevention
🟡 Medium ⏱ 5–30 min Last verified: 30 September 2019 Affected versions: Ubuntu 18.04 LTS 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]
How To Sync and Share Your Files with Seafile on Ubuntu 18.04
Seafile is an open-source, self-hosted file synchronization and sharing platform with cross-platform syncing. In this tutorial you will install and configure Seafile on Ubuntu 18.04, using MySQL to store data and Apache to handle the web traffic.
Como Gerenciar Bancos de Dados e Chaves no Redis
O Redis é um datastore ou armazenamento de dados open-source de chave-valor na memória. Um datastore de chave-valor é um…
Ubuntu 18.04 — ec2-hibinit-agent — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 30 September 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6519-1 Related CVEs: https://launchpad.net/bugs/1941785 Upstream summary: The EC2 hibagent package has been updated to add IMDSv2 support, as IMDSv1 uses an insecure protocol and is no longer recommended. Table of […]
Configuración inicial del servidor con el sistema Ubuntu 18.04
Para crear un nuevo servidor Ubuntu 18.04, debe seguir algunos pasos iniciales como parte de la configuración básica. Esto aumentará la seguridad y la facilidad de uso del servidor y constituirá una base sólida para acciones posteriores. <$>[note] Nota: la siguiente…
Ubuntu 18.04 — zipios++ — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 29 September 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4057-1 Related CVEs: CVE-2019-13453 Upstream summary: Mike Salvatore discovered that Zipios mishandled certain malformed ZIP files. An attacker could use this vulnerability to cause a denial of service or consume […]
Ubuntu 18.04 LTS rsyslog stops writing logs after disk pressure
🟡 Medium ⏱ 5–30 min Last verified: 28 September 2019 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
