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initialize_params {
image = "debian-cloud/debian-9"
}
}
metadata = {
ssh-keys = "essh:${file("./node-cluster.pub")}"
}
network_interface {
network = "default"
access_config {
nat_ip = "${google_compute_address.static-ip-address.address}"
}
}
}essh@kubernetes-master:~/node-cluster$ sudo ./terraform apply
Проверим подключение SSH к серверу:
essh@kubernetes-master:~/node-cluster$ ssh -i ./node-cluster essh@35.228.82.222
The authenticity of host '35.228.82.222 (35.228.82.222)' can't be established.
ECDSA key fingerprint is SHA256:o7ykujZp46IF+eu7SaIwXOlRRApiTY1YtXQzsGwO18A.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '35.228.82.222' (ECDSA) to the list of known hosts.
Linux cluster 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u2 (2019-05-13) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
essh@cluster:~$ ls
essh@cluster:~$ exit
logout
Connection to 35.228.82.222 closed.
Установим пакеты:
essh@kubernetes-master:~/node-cluster$ curl https://sdk.cloud.google.com | bash
essh@kubernetes-master:~/node-cluster$ exec -l $SHELL
essh@kubernetes-master:~/node-cluster$ gcloud init
Выберем проект:
You are logged in as: [esschtolts@gmail.com].
Pick cloud project to use:
[1] agile-aleph-203917
[2] node-cluster-243923
[3] essch
[4] Create a new project
Please enter numeric choice or text value (must exactly match list
item):
Please enter a value between 1 and 4, or a value present in the list: 2
Your current project has been set to: [node-cluster-243923].
Выберем зону:
[50] europe-north1-a
Did not print [12] options.
Too many options [62]. Enter "list" at prompt to print choices fully.
Please enter numeric choice or text value (must exactly match list
item):
Please enter a value between 1 and 62, or a value present in the list: 50
essh@kubernetes-master:~/node-cluster$ PROJECT_I="node-cluster-243923"
essh@kubernetes-master:~/node-cluster$ echo $PROJECT_I
node-cluster-243923
essh@kubernetes-master:~/node-cluster$ export GOOGLE_APPLICATION_CREDENTIALS=$HOME/node-cluster/kubernetes_key.json
essh@kubernetes-master:~/node-cluster$ sudo docker-machine create –driver google –google-project $PROJECT_ID vm01
sudo export GOOGLE_APPLICATION_CREDENTIALS=$HOME/node-cluster/kubernetes_key.json docker-machine create –driver google –google-project $PROJECT_ID vm01
// https://docs.docker.com/machine/drivers/gce/
// https://github.com/docker/machine/issues/4722
essh@kubernetes-master:~/node-cluster$ gcloud config list
[compute]
region = europe-north1
zone = europe-north1-a
[core]
account = esschtolts@gmail.com
disable_usage_reporting = False
project = node-cluster-243923
Your active configuration is: [default]
Добавим копирование файла и выполнение скрипта:
essh@kubernetes-master:~/node-cluster$ cat main.tf
provider "google" {
credentials = "${file("kubernetes_key.json")}"
project = "node-cluster-243923"
region = "europe-north1"
}
resource "google_compute_address" "static-ip-address" {
name = "static-ip-address"
}
resource "google_compute_instance" "cluster" {
name = "cluster"
zone = "europe-north1-a"
machine_type = "f1-micro"
boot_disk {
initialize_params {
image = "debian-cloud/debian-9"
}
}
metadata = {
ssh-keys = "essh:${file("./node-cluster.pub")}"
}
network_interface {
network = "default"
access_config {
nat_ip = "${google_compute_address.static-ip-address.address}"
}
}
}
resource "null_resource" "cluster" {
triggers = {
