docker search命令的具体使用

目录一、docker search 命令选项二、docker search 使用实例2.1 通过指定镜像名搜索2.2 搜索结果不进行截断显示2.3 设置搜索结果只显示10个2.4 搜索结果过滤star收藏数量大于等于3个2.5 搜索结果只列出自动构建的镜像2.6 搜索结果只列出官方镜像2.7 搜索结果通过多个条件过滤2.8 定制自定义打印输出格式

一、docker search 命令选项

命令选项描述–filter , -f根据给定的条件进行过滤–format自定义打印格式–limit显示搜索结果，默认值25–no-trunc回显结果不进行截断，全部显示

二、docker search 使用实例

2.1 通过指定镜像名搜索

[root@redrose2100 ~]# docker search busybox NAME DESCRIPTION STARS OFFICIAL AUTOMATED busybox Busybox base image. 2754 [OK] radial/busyboxplus Full-chain, Internet enabled, busybox made f… 49 [OK] yauritux/busybox-curl Busybox with CURL 18 arm32v7/busybox Busybox base image. 10 arm64v8/busybox Busybox base image. 4 odise/busybox-curl 4 [OK] i386/busybox Busybox base image. 3 p7ppc64/busybox Busybox base image for ppc64. 2 s390x/busybox Busybox base image. 2 prom/busybox Prometheus Busybox Docker base images 2 [OK] busybox42/zimbra-docker-centos A Zimbra Docker image, based in ZCS 8.8.9 an… 2 [OK] joeshaw/busybox-nonroot Busybox container with non-root user nobody 2 vukomir/busybox busybox and curl 1 spotify/busybox Spotify fork of https://hub.docker.com/_/bus… 1 busybox42/haraka-docker-centos CentOS Haraka build with spamassassin, redis… 1 [OK] ppc64le/busybox Busybox base image. 1 amd64/busybox Busybox base image. 1 busybox42/nginx_php-docker-centos This is a nginx/php-fpm server running on Ce… 1 [OK] ibmcom/busybox-ppc64le 0 busybox42/alpine-pod 0 antrea/busybox 0 openebs/busybox-client 0 ibmcom/busybox 0 rancher/busybox 0 ibmcom/busybox-amd64 0 [root@redrose2100 ~]#

2.2 搜索结果不进行截断显示

[root@redrose2100 ~]# docker search busybox –no-trunc NAME DESCRIPTION STARS OFFICIAL AUTOMATED busybox Busybox base image. 2754 [OK] radial/busyboxplus Full-chain, Internet enabled, busybox made from scratch. Comes in git and cURL flavors. 49 [OK] yauritux/busybox-curl Busybox with CURL 18 arm32v7/busybox Busybox base image. 10 odise/busybox-curl 4 [OK] arm64v8/busybox Busybox base image. 4 i386/busybox Busybox base image. 3 p7ppc64/busybox Busybox base image for ppc64. 2 s390x/busybox Busybox base image. 2 prom/busybox Prometheus Busybox Docker base images 2 [OK] busybox42/zimbra-docker-centos A Zimbra Docker image, based in ZCS 8.8.9 and CentOS 7. 2 [OK] joeshaw/busybox-nonroot Busybox container with non-root user nobody 2 vukomir/busybox busybox and curl 1 spotify/busybox Spotify fork of https://hub.docker.com/_/busybox/ for testing helios. 1 busybox42/haraka-docker-centos CentOS Haraka build with spamassassin, redis and some other things. Experimental still.. 1 [OK] ppc64le/busybox Busybox base image. 1 amd64/busybox Busybox base image. 1 busybox42/nginx_php-docker-centos This is a nginx/php-fpm server running on CentOS 7. 1 [OK] ibmcom/busybox-ppc64le 0 antrea/busybox 0 busybox42/alpine-pod 0 openebs/busybox-client 0 ibmcom/busybox 0 rancher/busybox 0 ibmcom/busybox-amd64 0 [root@redrose2100 ~]#

2.3 设置搜索结果只显示10个

[root@redrose2100 ~]# docker search busybox –limit=10 NAME DESCRIPTION STARS OFFICIAL AUTOMATED busybox Busybox base image. 2754 [OK] radial/busyboxplus Full-chain, Internet enabled, busybox made f… 49 [OK] yauritux/busybox-curl Busybox with CURL 18 vukomir/busybox busybox and curl 1 antrea/busybox 0 ibmcom/busybox-amd64 0 ibmcom/busybox-ppc64le 0 rancher/busybox 0 ibmcom/busybox 0 openebs/busybox-client 0 [root@redrose2100 ~]#

2.4 搜索结果过滤star收藏数量大于等于3个

[root@redrose2100 ~]# docker search busybox –filter stars=3 NAME DESCRIPTION STARS OFFICIAL AUTOMATED busybox Busybox base image. 2754 [OK] radial/busyboxplus Full-chain, Internet enabled, busybox made f… 49 [OK] yauritux/busybox-curl Busybox with CURL 18 arm32v7/busybox Busybox base image. 10 odise/busybox-curl 4 [OK] arm64v8/busybox Busybox base image. 4 i386/busybox Busybox base image. 3 [root@redrose2100 ~]#

2.5 搜索结果只列出自动构建的镜像

[root@redrose2100 ~]# docker search busybox –filter is-automated=true NAME DESCRIPTION STARS OFFICIAL AUTOMATED radial/busyboxplus Full-chain, Internet enabled, busybox made f… 49 [OK] odise/busybox-curl 4 [OK] busybox42/zimbra-docker-centos A Zimbra Docker image, based in ZCS 8.8.9 an… 2 [OK] prom/busybox Prometheus Busybox Docker base images 2 [OK] busybox42/haraka-docker-centos CentOS Haraka build with spamassassin, redis… 1 [OK] busybox42/nginx_php-docker-centos This is a nginx/php-fpm server running on Ce… 1 [OK] [root@redrose2100 ~]#

2.6 搜索结果只列出官方镜像

[root@redrose2100 ~]# docker search busybox –filter is-official=true NAME DESCRIPTION STARS OFFICIAL AUTOMATED busybox Busybox base image. 2754 [OK] [root@redrose2100 ~]#

2.7 搜索结果通过多个条件过滤

如下为过滤自动构建的并且收藏数量大于等于3的镜像

[root@redrose2100 ~]# docker search busybox –filter is-automated=true –filter stars=3 NAME DESCRIPTION STARS OFFICIAL AUTOMATED radial/busyboxplus Full-chain, Internet enabled, busybox made f… 49 [OK] odise/busybox-curl 4 [OK] [root@redrose2100 ~]#

2.8 定制自定义打印输出格式

docker search 可以通过 –format 参数定制自定义打印格式，可自定义的占位字段如下：

占位符描述.Name镜像名称.Description镜像描述.StarCount镜像被收藏数量.IsOfficial镜像是否为官方镜像，如果是现实“OK”.IsAutomated镜像是否为自动构建，如果是显示“OK”

如下为搜索nginx镜像，只显示镜像名称和镜像被收藏数量

[root@redrose2100 ~]# docker search –format “{{.Name}}: {{.StarCount}}” nginx nginx: 17429 linuxserver/nginx: 178 bitnami/nginx: 140 ubuntu/nginx: 61 bitnami/nginx-ingress-controller: 20 rancher/nginx-ingress-controller: 11 webdevops/nginx: 10 ibmcom/nginx-ingress-controller: 4 bitnami/nginx-ldap-auth-daemon: 3 rancher/nginx: 2 kasmweb/nginx: 2 vmware/nginx: 2 rancher/nginx-ingress-controller-defaultbackend: 2 rapidfort/nginx: 2 bitnami/nginx-exporter: 2 wallarm/nginx-ingress-controller: 1 vmware/nginx-photon: 1 bitnami/nginx-intel: 1 rapidfort/nginx-ib: 0 ibmcom/nginx-ingress-controller-ppc64le: 0 rancher/nginx-conf: 0 rancher/nginx-ssl: 0 continuumio/nginx-ingress-ws: 0 rancher/nginx-ingress-controller-amd64: 0 ibmcom/nginx-ppc64le: 0 [root@redrose2100 ~]#

如下，格式化显示镜像名称、镜像被收藏数量、镜像是否自动构建、镜像是否官方

[root@redrose2100 ~]# docker search –format “table {{.Name}}tt{{.StarCount}}tt{{.IsAutomated}}tt{{.IsOfficial}}” nginx NAME STARS AUTOMATED OFFICIAL nginx 17429 [OK] linuxserver/nginx 178 bitnami/nginx 140 [OK] ubuntu/nginx 61 bitnami/nginx-ingress-controller 20 [OK] rancher/nginx-ingress-controller 11 webdevops/nginx 10 [OK] ibmcom/nginx-ingress-controller 4 bitnami/nginx-ldap-auth-daemon 3 rancher/nginx 2 kasmweb/nginx 2 vmware/nginx 2 rancher/nginx-ingress-controller-defaultbackend 2 rapidfort/nginx 2 bitnami/nginx-exporter 2 wallarm/nginx-ingress-controller 1 vmware/nginx-photon 1 bitnami/nginx-intel 1 rapidfort/nginx-ib 0 rancher/nginx-conf 0 ibmcom/nginx-ingress-controller-ppc64le 0 rancher/nginx-ssl 0 continuumio/nginx-ingress-ws 0 rancher/nginx-ingress-controller-amd64 0 ibmcom/nginx-ppc64le 0 [root@redrose2100 ~]#