问属性关键字在Helm图的Chart.yaml中的用途是什么？
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Stack Overflow用户

提问于 2021-03-30 21:16:49

回答 1查看 719关注 0票数 2

我在许多Helm图表的Chart.yaml中看到过，例如，开发人员提供关键字

keywords:
  - "http"
  - "https"
  - "web server"

提供这些资料的意义何在？这些是否被Helm中的什么东西验证了？我试图寻找原因，但我没有得到有用的信息，所以在这里张贴。

kubernetes

kubernetes-helm

helmfile

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回答 1

Stack Overflow用户

回答已采纳

发布于 2021-03-30 21:53:40

keywords字段指定有关项目的关键字列表。它帮助用户根据关键字搜索图表。例如，helm search repo database将显示包含database关键字(如postgres、mariadb等)的图表。

按关键字搜索：

$ helm search repo database
NAME                            CHART VERSION   APP VERSION             DESCRIPTION                                       
stable/cockroachdb              3.0.8           19.2.5                  DEPRECATED -- CockroachDB is a scalable, surviv...
stable/couchdb                  2.3.0           2.3.1                   DEPRECATED A database featuring seamless multi-...
stable/dokuwiki                 6.0.11          0.20180422.201901061035 DEPRECATED DokuWiki is a standards-compliant, s...
stable/ignite                   1.2.2           2.7.6                   DEPRECATED - Apache Ignite is an open-source di...
stable/janusgraph               0.2.6           1.0                     DEPRECATED - Open source, scalable graph database.
stable/kubedb                   0.1.3           0.8.0-beta.2            DEPRECATED KubeDB by AppsCode - Making running ...
stable/mariadb                  7.3.14          10.3.22                 DEPRECATED Fast, reliable, scalable, and easy t...
stable/mediawiki                9.1.9           1.34.0                  DEPRECATED Extremely powerful, scalable softwar...
stable/mongodb                  7.8.10          4.2.4                   DEPRECATED NoSQL document-oriented database tha...
stable/mongodb-replicaset       3.17.2          3.6                     DEPRECATED - NoSQL document-oriented database t...
stable/mysql                    1.6.9           5.7.30                  DEPRECATED - Fast, reliable, scalable, and easy...
stable/mysqldump                2.6.2           2.4.1                   DEPRECATED! - A Helm chart to help backup MySQL...
stable/neo4j                    3.0.1           4.0.4                   DEPRECATED Neo4j is the world's leading graph d...
stable/pgadmin                  1.2.2           4.18.0                  pgAdmin is a web based administration tool for ...
stable/postgresql               8.6.4           11.7.0                  DEPRECATED Chart for PostgreSQL, an object-rela...
stable/prisma                   1.2.4           1.29.1                  DEPRECATED Prisma turns your database into a re...
stable/prometheus               11.12.1         2.20.1                  DEPRECATED Prometheus is a monitoring system an...
stable/rethinkdb                1.1.4           0.1.0                   DEPRECATED - The open-source database for the r...
stable/couchbase-operator       1.0.4           1.2.2                   DEPRECATED A Helm chart to deploy the Couchbase...
stable/hazelcast                3.3.2           4.0.1                   DEPRECATED Hazelcast IMDG is the most widely us...
stable/influxdb                 4.3.2           1.7.9                   DEPRECATED Scalable datastore for metrics, even...
stable/percona                  1.2.3           5.7.26                  DEPRECATED - free, fully compatible, enhanced, ...
stable/percona-xtradb-cluster   1.0.8           5.7.19                  DEPRECATED - free, fully compatible, enhanced, ...
stable/redis                    10.5.7          5.0.7                   DEPRECATED Open source, advanced key-value stor...
stable/redis-ha                 4.4.6           5.0.6                   DEPRECATED - Highly available Kubernetes implem...

检查图表中是否有该关键字：

$  helm show chart stable/mariadb
apiVersion: v1
appVersion: 10.3.22
deprecated: true
description: DEPRECATED Fast, reliable, scalable, and easy to use open-source relational database system. MariaDB Server is intended for mission-critical, heavy-load production systems as well as for embedding into mass-deployed software. Highly available MariaDB cluster.
home: https://mariadb.org
icon: https://bitnami.com/assets/stacks/mariadb/img/mariadb-stack-220x234.png
keywords:
- mariadb
- mysql
- database
- sql
- prometheus
name: mariadb
sources:
- https://github.com/bitnami/bitnami-docker-mariadb
- https://github.com/prometheus/mysqld_exporter
version: 7.3.14