VictoriaLogs Setup

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本文缩写（英文全称与中文含义）

缩写	英文全称／名称	中文含义
HA	High Availability	高可用
K8S	Kubernetes	容器编排平台；8 表示 K 与 s 之间的八个字母
TLS	Transport Layer Security	传输层安全协议
UI	User Interface	用户界面
VM	Virtual Machine	虚拟机

Links#

https://docs.victoriametrics.com/victorialogs/quickstart/
https://docs.victoriametrics.com/victorialogs/cluster/
https://docs.victoriametrics.com/victorialogs/security-and-lb/

1. Linux VM With systemd#

install packages:
    victoria-logs binary from official release

directories:
    storage data dir
    config dir
    tls dir if needed

config file:
    systemd unit with command-line flags

users/secrets:
    dedicated service user
    auth credentials / TLS certs outside repo

systemd enable/start/status:
    systemctl enable victorialogs
    systemctl start victorialogs
    systemctl status victorialogs

logs:
    journalctl -u victorialogs
    VictoriaLogs /metrics

典型启动参数：

victoria-logs-prod -storageDataPath=/var/lib/victoria-logs -httpListenAddr=:9428

如果需要启用认证或 TLS，再叠加 Access.md 和 TLS.md 里的方案。

2. Docker#

不要直接向公网开放 VictoriaLogs 的 9428；通过私网和认证代理限制写入、查询及管理路径。

local dev:
    use official image or official release binary in a small container

persistent volume:
    mount storageDataPath to a durable volume

security notes:
    do not expose 9428 directly to the internet
    if you need external access, put auth/TLS in front

docker run -d --name victorialogs -p 127.0.0.1:9428:9428 -v victorialogs-data:/victoria-logs-data docker.io/victoriametrics/victoria-logs:v1.50.0 -storageDataPath=victoria-logs-data

3. K8S With Helm#

chart options:
    verify whether you are using an official or community chart

values that matter:
    persistence
    service exposure
    auth / ingress
    tls secrets
    resource requests and limits

network policy / service:
    keep query/UI and ingest inside controlled network paths

4. High Availability#

single-node baseline:
    simple to operate
    easiest way to start

HA pattern:
    replicate collectors to multiple VictoriaLogs instances
    put vmauth in front for query balancing

backup is not HA:
    backup protects data
    HA keeps logs queryable during node loss

5. Operations#

rolling restart:
    restart one node at a time if you run multiple instances

upgrade:
    pin version
    test ingestion and query paths after upgrade

useful commands:
    curl /health
    curl /metrics
    curl /select/logsql/query

完整生产实操#

部署、权限、故障与独立恢复提供本模块选定路径的分步实现和验收，补充本页安装参考。