お題
gcloudコマンドについて広く浅く確認してみるだけ。
環境
# OS
$ cat /etc/os-release
NAME="Ubuntu"
VERSION="17.10 (Artful Aardvark)"
# gcloud
$ gcloud version
Google Cloud SDK 217.0.0
app-engine-go
app-engine-java 1.9.65
app-engine-python 1.9.75
beta 2018.07.16
bigtable
bq 2.0.34
cbt
cloud-build-local
cloud-datastore-emulator 2.0.2
cloud_sql_proxy
container-builder-local
core 2018.09.17
docker-credential-gcr
gsutil 4.34
kubectl 2018.09.17
pubsub-emulator 2018.02.02
前提
- 自前でGCPプロジェクトは契約済み
- gcloudをローカルで使える状態になっている
＜参考＞
https://cloud.google.com/sdk/docs/?hl=ja
実践
大枠の理解
■gcloud
とりあえず闇雲にコマンド叩く。すると、「こう使え！」とUsageが出る。
もちろん、gcloud --help を使った方が詳しく情報が出てくるのだけど、大枠から順繰り知っていきたい時には、いきなり情報が出すぎて少しツラい。
$ gcloud
ERROR: (gcloud) Command name argument expected.
Usage: gcloud [optional flags] <group | command>
group may be app | auth | beta | bigtable | builds | components |
composer | compute | config | container | dataflow |
dataproc | datastore | debug | deployment-manager |
dns | domains | endpoints | firebase | functions |
iam | iot | kms | logging | ml | ml-engine |
organizations | projects | pubsub | redis | services |
source | spanner | sql | topic
command may be docker | feedback | help | info | init | version
For detailed information on this command and its flags, run:
gcloud --help
とりあえず、単にgcloudだけでなく後ろにgroup may beないしcommand may beで列挙されたものを付けるといいらしいことがわかる。
■gcloud <group>の事例
試しにgcloud appとかやると、「こう使え！」とUsageが出てくれる。
$ gcloud app
ERROR: (gcloud.app) Command name argument expected.
Usage: gcloud app [optional flags] <group | command>
group may be domain-mappings | firewall-rules | instances | logs |
operations | regions | services | ssl-certificates |
versions
command may be browse | create | deploy | describe | open-console |
update
For detailed information on this command and its flags, run:
gcloud app --help
ほら、出た。
こうやって掘り下げていけば、大概のことはわかる。↑ではgcloud appの後ろにまたgroup may beないしcommand may beで列挙されたものを付けるんだと教えてくれている。
あ、でも、そもそもgcloud appって何のサービスに絡んだものなのかわからないという場合はこれだとわからないまま。
その場合は、ちゃんとgcloud app --helpを叩く。すると、App Engineに関するコマンドだと教えてくれる。
NAME
gcloud app - manage your App Engine deployments
SYNOPSIS
gcloud app GROUP | COMMAND [GCLOUD_WIDE_FLAG ...]
DESCRIPTION
The gcloud app command group lets you deploy and manage your Google App
Engine apps. These commands replace their equivalents in the appcfg tool.
App Engine is a platform for building scalable web applications and mobile
backends. App Engine provides you with built-in services and APIs such as
NoSQL datastores, memcache, and a user authentication API, common to most
applications.
More information on App Engine can be found here:
https://cloud.google.com/appengine and detailed documentation can be found
here: https://cloud.google.com/appengine/docs/
〜省略〜
多くの人に使ってもらいたいと考えた時に、こういうUsageやHelpをちゃんと書くのは必須なんだと思わされる。
自分でツール作るときの自戒の念を込めて。
■gcloud <command>の事例
gcloud dockerって何だろう？
$ gcloud docker
WARNING: `gcloud docker` will not be supported for Docker client versions above 18.03.
As an alternative, use `gcloud auth configure-docker` to configure `docker` to
use `gcloud` as a credential helper, then use `docker` as you would for non-GCR
registries, e.g. `docker pull gcr.io/project-id/my-image`. Add
`--verbosity=error` to silence this warning: `gcloud docker
--verbosity=error -- pull gcr.io/project-id/my-image`.
See: https://cloud.google.com/container-registry/docs/support/deprecation-notices#gcloud-docker
〜省略〜
今、ローカルに入っているdocker clientのバージョンではそのままのコマンドで使えないとのこと。
このコマンド、とても気になるけど、今日のお題からすると掘り下げ過ぎになりそうなので、また今度にしよう。
gcloud <group>の一覧からピックアップして試行
■gcloud app
$ gcloud app
ERROR: (gcloud.app) Command name argument expected.
Usage: gcloud app [optional flags] <group | command>
group may be domain-mappings | firewall-rules | instances | logs |
operations | regions | services | ssl-certificates |
versions
command may be browse | create | deploy | describe | open-console |
update
◆gcloud app <command>
- 今現在デプロイ済みのアプリにブラウザを開いてアクセス
$ gcloud app browse
Opening [https://【プロジェクトID】.appspot.com] in a new tab in your default browser.
- アプリ作成インタラクションに入る
$ gcloud app create
You are creating an app for project [【プロジェクトID】].
WARNING: Creating an App Engine application for a project is irreversible and the region
cannot be changed. More information about regions is at
<https://cloud.google.com/appengine/docs/locations>.
Please choose the region where you want your App Engine application
located:
[1] asia-northeast1 (supports standard and flexible)
[2] asia-south1 (supports standard and flexible)
[3] australia-southeast1 (supports standard and flexible)
[4] europe-west (supports standard and flexible)
[5] europe-west2 (supports standard and flexible)
[6] europe-west3 (supports standard and flexible)
[7] northamerica-northeast1 (supports standard and flexible)
[8] southamerica-east1 (supports standard and flexible)
[9] us-central (supports standard and flexible)
[10] us-east1 (supports standard and flexible)
[11] us-east4 (supports standard and flexible)
[12] us-west2 (supports standard and flexible)
[13] cancel
Please enter your numeric choice:
〜省略〜
- アプリをデプロイ（
app.yamlないしappengine-web.xmlがある場所で叩かないと怒られる）
$ gcloud app deploy
ERROR: An app.yaml (or appengine-web.xml) file is required to deploy this directory as an App Engine application. Create an app.yaml file using the directions at https://cloud.google.com/appengine/docs/flexible/python/configuring-your-app-with-app-yaml (App Engine Flexible Environment) or https://cloud.google.com/appengine/docs/standard/python/config/appref (App Engine Standard Environment) under the tab for your language.
ERROR: (gcloud.app.deploy) [/home/koge] could not be identified as a valid source directory or file.
- GAEサービスの詳細
$ gcloud app describe
authDomain: gmail.com
codeBucket: staging.【プロジェクトID】.appspot.com
defaultBucket: 【プロジェクトID】.appspot.com
defaultHostname: 【プロジェクトID】.appspot.com
featureSettings:
splitHealthChecks: true
gcrDomain: asia.gcr.io
id: 【プロジェクトID】
locationId: asia-northeast1
name: apps/【プロジェクトID】
servingStatus: SERVING
■gcloud auth
NAME
gcloud auth - manage oauth2 credentials for the Google Cloud SDK
DESCRIPTION
The gcloud auth command group lets you grant and revoke authorization to
Cloud SDK (gcloud) to access Google Cloud Platform. Typically, when
scripting Cloud SDK tools for use on multiple machines, using gcloud auth
activate-service-account is recommended.
$ gcloud auth
ERROR: (gcloud.auth) Command name argument expected.
Usage: gcloud auth [optional flags] <group | command>
group may be application-default
command may be activate-service-account | configure-docker | list |
login | revoke
- 認証アカウントのリスト
$ gcloud auth list
Credentialed Accounts
ACTIVE ACCOUNT
* 【アカウント用メアド】@gmail.com
To set the active account, run:
$ gcloud config set account `ACCOUNT`
■gcloud bigtable
NAME
gcloud bigtable - manage your Cloud Bigtable storage
DESCRIPTION
Manage your Cloud Bigtable storage.
$ gcloud bigtable
ERROR: (gcloud.bigtable) Command name argument expected.
Usage: gcloud bigtable [optional flags] <group>
group may be clusters | instances
clusters操作
$ gcloud bigtable clusters
ERROR: (gcloud.bigtable.clusters) Command name argument expected.
Usage: gcloud bigtable clusters [optional flags] <command>
command may be describe | list
instances操作
$ gcloud bigtable instances
ERROR: (gcloud.bigtable.instances) Command name argument expected.
Usage: gcloud bigtable instances [optional flags] <command>
command may be add-iam-policy-binding | create | delete | describe |
get-iam-policy | list | remove-iam-policy-binding |
set-iam-policy | update | upgrade
■gcloud builds
NAME
gcloud builds - create and manage builds for Google Cloud Build
DESCRIPTION
Create and manage builds for Google Cloud Build.
$ gcloud builds
ERROR: (gcloud.builds) Command name argument expected.
Usage: gcloud builds [optional flags] <command>
command may be cancel | describe | list | log | submit
- ビルド履歴の一覧
$ gcloud builds list
ID CREATE_TIME DURATION SOURCE IMAGES STATUS
89a46d98-be7b-47e4-bdc2-74c13eea5264 2018-09-17T06:10:24+00:00 58S gs://【プロジェクトID】_cloudbuild/source/1537164620.42-af835aedbe1e48bebf5358711b9cbb70.tgz gcr.io/【プロジェクトID】/go-webapi-for-gke-study (+1 more) SUCCESS
df4f7e19-5059-46fa-933c-40fd22bbadd7 2018-09-16T09:08:57+00:00 58S gs://【プロジェクトID】_cloudbuild/source/1537088915.85-9bd420ed50594b2c89a79a96d205399c.tgz gcr.io/【プロジェクトID】/go-webapi-for-gke-study (+1 more) SUCCESS
■gcloud compute
NAME
gcloud compute - create and manipulate Google Compute Engine resources
DESCRIPTION
The gcloud compute command group lets you create, configure and manipulate
Google Compute Engine virtual machines.
With Compute Engine you can create and run virtual machines on Google
infrastructure. Compute Engine offers scale, performance, and value that
allows you to easily launch large compute clusters on Google's
infrastructure.
$ gcloud compute
ERROR: (gcloud.compute) Command name argument expected.
Usage: gcloud compute [optional flags] <group | command>
group may be accelerator-types | addresses | backend-buckets |
backend-services | commitments | disk-types | disks |
firewall-rules | forwarding-rules | health-checks |
http-health-checks | https-health-checks | images |
instance-groups | instance-templates | instances |
interconnects | machine-types | networks | operations |
os-login | project-info | regions | routers | routes |
shared-vpc | snapshots | sole-tenancy |
ssl-certificates | ssl-policies | target-http-proxies |
target-https-proxies | target-instances |
target-pools | target-ssl-proxies |
target-tcp-proxies | target-vpn-gateways | tpus |
url-maps | vpn-tunnels | zones
command may be config-ssh | connect-to-serial-port | copy-files |
reset-windows-password | scp | sign-url | ssh
さすがにGCEはメニューが豊富。
インスタンスのメニュー
$ gcloud compute instances
ERROR: (gcloud.compute.instances) Command name argument expected.
Usage: gcloud compute instances [optional flags] <group | command>
group may be network-interfaces
command may be add-access-config | add-labels | add-metadata |
add-tags | attach-disk | create |
create-with-container | delete | delete-access-config |
describe | detach-disk | get-serial-port-output |
list | move | remove-labels | remove-metadata |
remove-tags | reset | set-disk-auto-delete |
set-machine-type | set-scheduling |
set-service-account | simulate-maintenance-event |
start | stop | tail-serial-port-output | update |
update-access-config | update-container
- インスタンスのリスト（GKE試行関連で動かしていたインスタンスがヒット）
$ gcloud compute instances list
NAME ZONE MACHINE_TYPE PREEMPTIBLE INTERNAL_IP EXTERNAL_IP STATUS
gke-my-cluster-1-min-default-pool-ea807978-8d2t asia-northeast1-a f1-micro true 10.146.0.2 xx.xxx.xxx.xx RUNNING
gke-my-cluster-1-min-default-pool-ea807978-hpqc asia-northeast1-a f1-micro true 10.146.0.3 xx.xxx.xx.xxx RUNNING
gke-my-cluster-1-min-default-pool-ea807978-ss7p asia-northeast1-a f1-micro true 10.146.0.4 xx.xxx.xx.xxx RUNNING
サブコマンドをある程度さらっていくだけで、けっこうな時間がかかる・・・。
ここからは、基本、DESCRIPTIONの確認とコマンドのリストの確認くらいで済ませよう。
■gcloud config
$ gcloud config
ERROR: (gcloud.config) Command name argument expected.
Usage: gcloud config [optional flags] <group | command>
group may be configurations
command may be get-value | list | set | unset
- 設定のリスト
$ gcloud config list
[compute]
region = asia-northeast1
zone = asia-northeast1-a
[core]
account = 【アカウントのメアド】@gmail.com
disable_usage_reporting = False
project = 【プロジェクトID】
■gcloud container
NAME
gcloud container - deploy and manage clusters of machines for running
containers
DESCRIPTION
The gcloud container command group lets you create and manage Google
Kubernetes Engine containers and clusters.
Kubernetes Engine is a cluster manager and orchestration system for running
your Docker containers. Kubernetes Engine schedules your containers into
the cluster and manages them automatically based on requirements you
define, such as CPU and memory.
$ gcloud container
ERROR: (gcloud.container) Command name argument expected.
Usage: gcloud container [optional flags] <group | command>
group may be builds | clusters | images | node-pools | operations
command may be get-server-config
■gcloud dataflow
NAME
gcloud dataflow - manage Google Cloud Dataflow jobs
DESCRIPTION
The gcloud dataflow command group lets you manage Google Cloud Dataflow
jobs.
Cloud Dataflow is a unified programming model and a managed service for
developing and executing a wide range of data processing patterns including
ETL, batch computation, and continuous computation.
$ gcloud dataflow
ERROR: (gcloud.dataflow) Command name argument expected.
Usage: gcloud dataflow [optional flags] <group>
group may be jobs
$ gcloud dataflow jobs
ERROR: (gcloud.dataflow.jobs) Command name argument expected.
Usage: gcloud dataflow jobs [optional flags] <command>
command may be cancel | describe | drain | list | run | show
■gcloud datastore
NAME
gcloud datastore - manage your Cloud Datastore indexes
DESCRIPTION
The gcloud datastore command group lets you create and delete Google Cloud
Datastore indexes.
Cloud Datastore is a highly-scalable NoSQL database for your applications.
Cloud Datastore automatically handles sharding and replication, providing
you with a highly available and durable database that scales automatically
to handle your applications' load.
$ gcloud datastore
ERROR: (gcloud.datastore) Command name argument expected.
Usage: gcloud datastore [optional flags] <group | command>
group may be indexes | operations
command may be cleanup-indexes | create-indexes | export | import
■gcloud deployment-manager
NAME
gcloud deployment-manager - manage deployments of cloud resources
DESCRIPTION
The gcloud deployment-manager command group lets you manage the deployment
of Google Cloud Platform resources using Google Cloud Deployment Manager.
Google Cloud Deployment Manager allows you to specify all the resources
needed for your application in a declarative format using YAML. You can
also use Python or Jinja2 templates to parameterize the configuration and
allow reuse of common deployment paradigms such as a load balanced,
auto-scaled instance group.
$ gcloud deployment-manager
ERROR: (gcloud.deployment-manager) Command name argument expected.
Usage: gcloud deployment-manager [optional flags] <group>
group may be deployments | manifests | operations | resources |
types
- デプロイメントのリスト
$ gcloud deployment-manager deployments list
NAME LAST_OPERATION_TYPE STATUS DESCRIPTION MANIFEST ERRORS
qs-deployment insert DONE manifest-1537552296004 []
quickstart-deployment insert DONE [CONDITION_NOT_MET]
■gcloud dns
NAME
gcloud dns - manage your Cloud DNS managed-zones and record-sets
DESCRIPTION
The gcloud dns command group lets you create and manage DNS zones and their
associated records on Google Cloud DNS.
Cloud DNS is a scalable, reliable and managed authoritative DNS service
running on the same infrastructure as Google. It has low latency, high
availability and is a cost-effective way to make your applications and
services available to your users.
$ gcloud dns
ERROR: (gcloud.dns) Command name argument expected.
Usage: gcloud dns [optional flags] <group>
group may be dns-keys | managed-zones | operations | project-info |
record-sets
■gcloud domains
NAME
gcloud domains - manage domains for your Google Cloud projects
DESCRIPTION
The gcloud domains command group lets you view and manage your custom
domains for use across Google projects.
$ gcloud domains
ERROR: (gcloud.domains) Command name argument expected.
Usage: gcloud domains [optional flags] <command>
command may be list-user-verified | verify
■gcloud endpoints
NAME
gcloud endpoints - create, enable and manage API services
SYNOPSIS
gcloud endpoints GROUP [GCLOUD_WIDE_FLAG ...]
DESCRIPTION
Google Service Management is an infrastructure service of Google Cloud
Platform that manages other APIs and services, including Google's own Cloud
Platform services and their APIs, and services created using Google Cloud
Endpoints.
$ gcloud endpoints
ERROR: (gcloud.endpoints) Command name argument expected.
Usage: gcloud endpoints [optional flags] <group>
group may be configs | operations | services
■gcloud firebase
NAME
gcloud firebase - work with Google Firebase
SYNOPSIS
gcloud firebase GROUP [GCLOUD_WIDE_FLAG ...]
DESCRIPTION
To view all options available for using Firebase Test Lab, run:
$ gcloud firebase
ERROR: (gcloud.firebase) Command name argument expected.
Usage: gcloud firebase [optional flags] <group>
group may be test
■gcloud functions
NAME
gcloud functions - manage Google Cloud Functions
DESCRIPTION
Manage Google Cloud Functions.
$ gcloud functions
ERROR: (gcloud.functions) Command name argument expected.
Usage: gcloud functions [optional flags] <group | command>
group may be event-types | logs | regions
command may be call | delete | deploy | describe | list
■gcloud iam
NAME
gcloud iam - manage IAM service accounts and keys
DESCRIPTION
The gcloud iam command group lets you manage Google Cloud Identity & Access
Management (IAM) service accounts and keys.
Cloud IAM authorizes who can take action on specific resources, giving you
full control and visibility to manage cloud resources centrally. For
established enterprises with complex organizational structures, hundreds of
workgroups and potentially many more projects, Cloud IAM provides a unified
view into security policy across your entire organization, with built-in
auditing to ease compliance processes.
$ gcloud iam
ERROR: (gcloud.iam) Command name argument expected.
Usage: gcloud iam [optional flags] <group | command>
group may be roles | service-accounts
command may be list-grantable-roles | list-testable-permissions
■gcloud kms
NAME
gcloud kms - manage cryptographic keys in the cloud
SYNOPSIS
gcloud kms GROUP | COMMAND [GCLOUD_WIDE_FLAG ...]
DESCRIPTION
The gcloud kms command group lets you generate, use, rotate and destroy
Google Cloud KMS keys.
Cloud KMS is a cloud-hosted key management service that lets you manage
encryption for your cloud services the same way you do on-premises. You can
generate, use, rotate and destroy AES256 encryption keys. Cloud KMS is
integrated with IAM and Cloud Audit Logging so that you can manage
permissions on individual keys, and monitor how these are used. Use Cloud
KMS to protect secrets and other sensitive data which you need to store in
Google Cloud Platform.
$ gcloud kms
ERROR: (gcloud.kms) Command name argument expected.
Usage: gcloud kms [optional flags] <group | command>
group may be keyrings | keys | locations
command may be decrypt | encrypt
■gcloud logging
NAME
gcloud logging - manage Stackdriver Logging
DESCRIPTION
Manage Stackdriver Logging.
$ gcloud logging
ERROR: (gcloud.logging) Command name argument expected.
Usage: gcloud logging [optional flags] <group | command>
group may be logs | metrics | resource-descriptors | sinks
command may be read | write
■gcloud organizations
NAME
gcloud organizations - create and manage Google Cloud Platform
Organizations
DESCRIPTION
The gcloud organizations group lets you create and manage Cloud
Organizations. Google Cloud Platform resources form a hierarchy with
Organizations at the root. Organizations contain projects, and Projects
contain the remaining Google Cloud Platform resources.
$ gcloud organizations
ERROR: (gcloud.organizations) Command name argument expected.
Usage: gcloud organizations [optional flags] <command>
command may be add-iam-policy-binding | describe | get-iam-policy |
list | remove-iam-policy-binding | set-iam-policy
■gcloud projects
NAME
gcloud projects - create and manage project access policies
DESCRIPTION
The gcloud projects group lets you create and manage IAM policies for
projects on the Google Cloud Platform. Resources are organized
hierarchically and assigned to a particular project. A Project resource is
required to use Google Cloud Platform, and forms the basis for creating,
enabling and using all Cloud Platform services, managing APIs, enabling
billing, adding and removing collaborators, and managing permissions.
$ gcloud projects
ERROR: (gcloud.projects) Command name argument expected.
Usage: gcloud projects [optional flags] <command>
command may be add-iam-policy-binding | create | delete | describe |
get-iam-policy | list | remove-iam-policy-binding |
set-iam-policy | undelete | update
■gcloud pubsub
NAME
gcloud pubsub - manage Cloud Pub/Sub topics and subscriptions
DESCRIPTION
Manage Cloud Pub/Sub topics and subscriptions.
$ gcloud pubsub
ERROR: (gcloud.pubsub) Command name argument expected.
Usage: gcloud pubsub [optional flags] <group>
group may be subscriptions | topics
topic
$ gcloud pubsub topics
ERROR: (gcloud.pubsub.topics) Command name argument expected.
Usage: gcloud pubsub topics [optional flags] <command>
command may be create | delete | describe | list |
list-subscriptions | publish
subscriptions
$ gcloud pubsub subscriptions
ERROR: (gcloud.pubsub.subscriptions) Command name argument expected.
Usage: gcloud pubsub subscriptions [optional flags] <command>
command may be ack | create | delete | describe | list |
modify-message-ack-deadline | modify-push-config | pull
■gcloud redis
NAME
gcloud redis - manage Cloud Memorystore Redis resources
DESCRIPTION
Manage Cloud Memorystore Redis resources.
$ gcloud redis
ERROR: (gcloud.redis) Command name argument expected.
Usage: gcloud redis [optional flags] <group>
group may be instances | operations | regions | zones
■gcloud services
NAME
gcloud services - list, enable and disable APIs and services
DESCRIPTION
The gcloud services command group lets you manage your project's access to
services provided by Google and third parties.
$ gcloud services
ERROR: (gcloud.services) Command name argument expected.
Usage: gcloud services [optional flags] <group | command>
group may be operations
command may be disable | enable | list
- サービスのリスト
$ gcloud services list
NAME TITLE
appengine.googleapis.com App Engine Admin API
bigquery-json.googleapis.com BigQuery API
cloudapis.googleapis.com Google Cloud APIs
cloudbuild.googleapis.com Cloud Build API
clouddebugger.googleapis.com Stackdriver Debugger API
cloudtrace.googleapis.com Stackdriver Trace API
compute.googleapis.com Compute Engine API
container.googleapis.com Kubernetes Engine API
containerregistry.googleapis.com Container Registry API
datastore.googleapis.com Cloud Datastore API
deploymentmanager.googleapis.com Google Cloud Deployment Manager V2 API
dns.googleapis.com Google Cloud DNS API
firebaserules.googleapis.com Firebase Rules API
firestore.googleapis.com Cloud Firestore API
iap.googleapis.com Cloud Identity-Aware Proxy API
logging.googleapis.com Stackdriver Logging API
monitoring.googleapis.com Stackdriver Monitoring API
oslogin.googleapis.com Cloud OS Login API
pubsub.googleapis.com Cloud Pub/Sub API
replicapool.googleapis.com Compute Engine Instance Group Manager API
replicapoolupdater.googleapis.com Google Compute Engine Instance Group Updater API
resourceviews.googleapis.com Google Compute Engine Instance Groups API
servicemanagement.googleapis.com Service Management API
serviceusage.googleapis.com Service Usage API
sourcerepo.googleapis.com Cloud Source Repositories API
sql-component.googleapis.com Google Cloud SQL
storage-api.googleapis.com Google Cloud Storage JSON API
storage-component.googleapis.com Google Cloud Storage
■gcloud source
NAME
gcloud source - cloud git repository commands
DESCRIPTION
The gcloud source group lets you manipulate git repositories within a
Google Cloud project.
$ gcloud source --eh
ERROR: (gcloud.source) unrecognized arguments: --eh (did you mean '-h'?)
Usage: gcloud source [optional flags] <group>
group may be repos
- リポジトリのリスト
$ gcloud source repos list
REPO_NAME PROJECT_ID URL
go-webapi-for-gke-study 【プロジェクトID】 ssh://git@github.com/sky0621/go-webapi-for-gke-study.git
■gcloud spanner
NAME
gcloud spanner - command groups for Cloud Spanner
DESCRIPTION
Command groups for Cloud Spanner.
$ gcloud spanner
ERROR: (gcloud.spanner) Command name argument expected.
Usage: gcloud spanner [optional flags] <group>
group may be databases | instance-configs | instances | operations
■gcloud sql
NAME
gcloud sql - create and manage Google Cloud SQL databases
DESCRIPTION
The gcloud sql command group lets you create and manage Google Cloud SQL
databases.
Cloud SQL is a fully-managed database service that makes it easy to set up,
maintain, manage, and administer your relational MySQL databases in the
cloud.
$ gcloud sql
ERROR: (gcloud.sql) Command name argument expected.
Usage: gcloud sql [optional flags] <group | command>
group may be backups | databases | export | flags | import |
instances | operations | ssl | ssl-certs | tiers |
users
command may be connect
■gcloud topic
NAME
gcloud topic - gcloud supplementary help
DESCRIPTION
The gcloud topic command group provides supplementary help for topics not
directly associated with individual commands.
More information on gcloud topic can be found by running:
$ gcloud topic [TOPIC_NAME]
$ gcloud topic
ERROR: (gcloud.topic) Command name argument expected.
Usage: gcloud topic <topic>
topic may be arg-files | cli-trees | command-conventions |
configurations | datetimes | escaping | filters |
formats | gcloudignore | projections | resource-keys |
startup
まとめ
本当にただラインナップを眺めただけになってしまった。
今後、少しずつ各サービスの機能について調べる、ないしチュートリアルこなしていく過程で上記のコマンドも掘り下げていこう。