linux 归档 - 第5页 共19页 - 夜莺博客

标签：linux

Keycloak SSO with OIDC and SAML for Admin Portals

Keycloak SSO with OIDC and SAML for Admin Portals

Deploy Keycloak as an identity provider for infrastructure tooling: realms, OIDC and SAML clients, group-based roles, LDAP federation and MFA policy.

admin admin 2026-09-27
0 0 0
FreeIPA: Central LDAP and Kerberos for Linux Servers

FreeIPA: Central LDAP and Kerberos for Linux Servers

Deploy FreeIPA for centralised Linux authentication: install the server, enrol clients with ipa-client-install, and manage HBAC and sudo rules.

admin admin 2026-09-27
0 0 0
RANCiD vs Oxidized: Network Config Backup Compared

RANCiD vs Oxidized: Network Config Backup Compared

Compare RANCiD and Oxidized for multi-vendor configuration backup: device support, storage model, diff workflows and which one to run in production.

admin admin 2026-09-27
0 0 0
phpIPAM IP Address Management Deployment

phpIPAM IP Address Management Deployment

Deploy phpIPAM for IPAM: database setup, subnet and VLAN design, scanning and discovery, API automation and keeping subnets accurate.

admin admin 2026-09-26
0 0 0
ExaBGP and GoBGP: Route Injection for Testing

ExaBGP and GoBGP: Route Injection for Testing

Use ExaBGP and GoBGP to inject BGP routes for RTBH, lab testing and prefix simulation: install, configure, announce, withdraw and verify safely.

admin admin 2026-09-26
0 0 0
KVM and libvirt: VM Management with virsh

KVM and libvirt: VM Management with virsh

Manage KVM guests with virsh and libvirt: storage pools, bridges, snapshots, live migration and the troubleshooting commands that save a reboot.

admin admin 2026-09-26
0 0 0
LibreNMS Deployment for Network Monitoring

LibreNMS Deployment for Network Monitoring

Install LibreNMS, discover switches and routers, tune polling and alerting, and scale the poller pool for thousands of interfaces without missed data.

admin admin 2026-09-26
0 0 0
PowerDNS Authoritative Server with dnsdist

PowerDNS Authoritative Server with dnsdist

Deploy PowerDNS with a database backend and dnsdist in front: schema setup, zone management, DNSSEC, caching, rate limiting and query-log analysis.

admin admin 2026-09-26
0 0 0
ELK Stack: Centralised Logging for Network Devices

ELK Stack: Centralised Logging for Network Devices

Ship syslog from routers and switches into Elasticsearch: Logstash pipelines, index lifecycle management, Kibana dashboards and sizing guidance.

admin admin 2026-09-26
0 0 0
containerd vs Docker: Runtime Differences Explained

containerd vs Docker: Runtime Differences Explained

Docker is a platform; containerd is the runtime Kubernetes actually uses. Compare architecture, CLI, image handling and migration for container hosts.

admin admin 2026-09-26
0 0 0
1 … 3 4 5 6 7 … 19