DevOps 工具
面向开发、DevOps、调试、格式化和转换的 DevOps 在线工具集合。
Cron助手
Explain common five-field cron expressions at a glance.
Regex测试器
Test a regular expression against sample text and inspect matches.
Diff检查器
Compare two text blocks and show added, removed, and changed lines.
CIDR计算器
Calculate network, broadcast, usable range, and address count for IPv4 CIDR.
chmod计算器
Explain Unix permissions like 755, 644, or rwxr-xr-x.
.env验证器
Check .env files for empty keys, duplicates, and suspicious lines.
Dockerfile检查器
Check a Dockerfile for basic practical mistakes and risky instructions.
JSON Path测试器
Read values from JSON using a simple dot path.
JSON Schema验证器
Validate required fields and basic JSON Schema property types.
MIME Type查询
Find common MIME types by extension.
HTTPStatus Code Lookup
Look up common HTTP status code meanings.
NginxRedirect Generator
Generate an Nginx rewrite/return redirect rule.
NginxLocation Matcher Helper
Generate common Nginx location blocks for a path.
Apache htaccessRedirect Generator
Generate Apache RewriteRule redirects.
Docker Compose验证器
Check Docker Compose YAML for common missing fields.
KubernetesYAML Helper
Inspect common Kubernetes manifest fields and hints.
TerraformVariable Formatter
Turn key=value pairs into Terraform variable blocks.
PrometheusQuery Cheat Helper
Generate common PromQL snippets for a metric.
Grafana LokiQuery Helper
Generate common LogQL snippets.
SystemdService Generator
Generate a basic systemd service unit.
为什么使用这个集合
DevOps 分类将 20 个相关工具集中在一个快速工作区中，并提供稳定 URL 和本地化页面。