curl --request GET \
--url https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id} \
--header 'Authorization: Bearer <token>'import requests
url = "https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"instance_pool": {
"faults": [
{
"code": "BACKUP_FAILED",
"severity": "error",
"message": "Backup upload failed.",
"details": {},
"first_at": "2023-11-07T05:31:56Z",
"last_at": "2023-11-07T05:31:56Z",
"occurrences": 1
}
],
"autoscaling": {
"enabled": true,
"metrics": [
{
"source": "telemetry",
"target_type": "average_value",
"target_value": 100,
"name": "queue_depth",
"labels": {
"queue": "orders"
},
"sample_aggregation": "last",
"series_aggregation": "sum",
"expected_series": 1,
"window_seconds": 120,
"max_age_seconds": 90
}
],
"warmup_seconds": 180,
"cooldown_seconds": 60,
"scale_down_stabilization_seconds": 300,
"max_scale_out_step": 4,
"max_scale_in_step": 1,
"drain_seconds": 120
},
"autoscaling_status": {
"status": "pending",
"reason": "waiting for sustained lower demand",
"history": [
{
"at": "2023-11-07T05:31:56Z",
"from": 1,
"to": 1,
"reason": "<string>"
}
],
"evaluated_at": "2023-11-07T05:31:56Z",
"last_scaled_at": "2023-11-07T05:31:56Z"
},
"rollout_surge": true,
"retiring_instances": [
{
"requested_at": "2023-11-07T05:31:56Z",
"drain_seconds": 1815,
"instance_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"agent_acknowledged_at": "2023-11-07T05:31:56Z",
"drain_until": "2023-11-07T05:31:56Z"
}
],
"id": "8f2a1c3d-4e5b-4a6f-9c0d-1e2f3a4b5c6d",
"crn": "crn:compute:sa-saopaulo-1:my-account:instance-pool/web-pool",
"name": "web-asg",
"description": "Front-end autoscaling group",
"desired_count": 2,
"min_count": 1,
"max_count": 3,
"live_count": 2,
"member_count": 2,
"refresh_in_progress": false,
"stale_instance_count": 0,
"status": "active",
"managed_by": "customer",
"tags": {
"environment": "production",
"team": "backend"
},
"template": {
"flavor_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"image_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"networks": [
{
"subnet": {
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crn": "crn:network:sa-saopaulo-1:my-account:vpc/prod/subnet/prod-web",
"vpc": {
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crn": "crn:network:sa-saopaulo-1:my-account:vpc/prod",
"name": "prod",
"cidr_ipv4": "10.0.0.0/16",
"tags": {},
"created_at": "2023-11-07T05:31:56Z",
"updated_at": "2023-11-07T05:31:56Z",
"description": "Production VPC for web and app tiers",
"cidr_ipv6": "2a13:9500:1a6:100::/60"
},
"route_table": {
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crn": "crn:network:sa-saopaulo-1:my-account:vpc/prod/route-table/prod-private-rt",
"name": "prod-private-rt"
},
"name": "prod-web",
"cidr_ipv4": "10.0.1.0/24",
"gateway_ipv4": "10.0.1.1",
"tags": {},
"created_at": "2023-11-07T05:31:56Z",
"updated_at": "2023-11-07T05:31:56Z",
"description": "Public web-tier subnet",
"cidr_ipv6": "2a13:9500:1a6:100::/64",
"gateway_ipv6": "2a13:9500:1a6:100::1"
},
"mac": "02:1a:2b:3c:4d:5e",
"security_group_ids": [
"c1d2e3f4-a5b6-4c7d-8e9f-0a1b2c3d4e5f"
],
"floating_ip_assignment": "none",
"addresses": [
{
"family": "ipv4",
"address": "<string>"
}
]
}
],
"user_data": "aSDinaTvuI8gbWludGxpZnk=",
"metadata": {
"environment": "production",
"team": "backend"
},
"tags": {
"environment": "production",
"team": "backend"
},
"iam_role": {
"id": "b2c3d4e5-f6a7-8901-2345-67890abcdef1",
"crn": "crn:iam::my-account:role/deploy",
"name": "deploy"
},
"volumes": [
{
"size_gb": 20,
"boot": false,
"volume_type": "nvme",
"performance": {
"iops": 6000,
"throughput_mib_s": 250
},
"mount_path": "/data",
"fstype": "ext4",
"delete_on_termination": true
}
]
}
}
}{
"error": {
"code": "UNAUTHORIZED",
"message": "Authentication required",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}{
"error": {
"code": "ACCESS_DENIED",
"message": "You don't have permission to perform this action",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}{
"error": {
"code": "NOT_FOUND",
"message": "Resource not found",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}Obter um pool de instâncias
curl --request GET \
--url https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id} \
--header 'Authorization: Bearer <token>'import requests
url = "https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://compute.{region}.basaltic.sh/v1/instance-pools/{pool_id}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"instance_pool": {
"faults": [
{
"code": "BACKUP_FAILED",
"severity": "error",
"message": "Backup upload failed.",
"details": {},
"first_at": "2023-11-07T05:31:56Z",
"last_at": "2023-11-07T05:31:56Z",
"occurrences": 1
}
],
"autoscaling": {
"enabled": true,
"metrics": [
{
"source": "telemetry",
"target_type": "average_value",
"target_value": 100,
"name": "queue_depth",
"labels": {
"queue": "orders"
},
"sample_aggregation": "last",
"series_aggregation": "sum",
"expected_series": 1,
"window_seconds": 120,
"max_age_seconds": 90
}
],
"warmup_seconds": 180,
"cooldown_seconds": 60,
"scale_down_stabilization_seconds": 300,
"max_scale_out_step": 4,
"max_scale_in_step": 1,
"drain_seconds": 120
},
"autoscaling_status": {
"status": "pending",
"reason": "waiting for sustained lower demand",
"history": [
{
"at": "2023-11-07T05:31:56Z",
"from": 1,
"to": 1,
"reason": "<string>"
}
],
"evaluated_at": "2023-11-07T05:31:56Z",
"last_scaled_at": "2023-11-07T05:31:56Z"
},
"rollout_surge": true,
"retiring_instances": [
{
"requested_at": "2023-11-07T05:31:56Z",
"drain_seconds": 1815,
"instance_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"agent_acknowledged_at": "2023-11-07T05:31:56Z",
"drain_until": "2023-11-07T05:31:56Z"
}
],
"id": "8f2a1c3d-4e5b-4a6f-9c0d-1e2f3a4b5c6d",
"crn": "crn:compute:sa-saopaulo-1:my-account:instance-pool/web-pool",
"name": "web-asg",
"description": "Front-end autoscaling group",
"desired_count": 2,
"min_count": 1,
"max_count": 3,
"live_count": 2,
"member_count": 2,
"refresh_in_progress": false,
"stale_instance_count": 0,
"status": "active",
"managed_by": "customer",
"tags": {
"environment": "production",
"team": "backend"
},
"template": {
"flavor_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"image_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"networks": [
{
"subnet": {
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crn": "crn:network:sa-saopaulo-1:my-account:vpc/prod/subnet/prod-web",
"vpc": {
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crn": "crn:network:sa-saopaulo-1:my-account:vpc/prod",
"name": "prod",
"cidr_ipv4": "10.0.0.0/16",
"tags": {},
"created_at": "2023-11-07T05:31:56Z",
"updated_at": "2023-11-07T05:31:56Z",
"description": "Production VPC for web and app tiers",
"cidr_ipv6": "2a13:9500:1a6:100::/60"
},
"route_table": {
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crn": "crn:network:sa-saopaulo-1:my-account:vpc/prod/route-table/prod-private-rt",
"name": "prod-private-rt"
},
"name": "prod-web",
"cidr_ipv4": "10.0.1.0/24",
"gateway_ipv4": "10.0.1.1",
"tags": {},
"created_at": "2023-11-07T05:31:56Z",
"updated_at": "2023-11-07T05:31:56Z",
"description": "Public web-tier subnet",
"cidr_ipv6": "2a13:9500:1a6:100::/64",
"gateway_ipv6": "2a13:9500:1a6:100::1"
},
"mac": "02:1a:2b:3c:4d:5e",
"security_group_ids": [
"c1d2e3f4-a5b6-4c7d-8e9f-0a1b2c3d4e5f"
],
"floating_ip_assignment": "none",
"addresses": [
{
"family": "ipv4",
"address": "<string>"
}
]
}
],
"user_data": "aSDinaTvuI8gbWludGxpZnk=",
"metadata": {
"environment": "production",
"team": "backend"
},
"tags": {
"environment": "production",
"team": "backend"
},
"iam_role": {
"id": "b2c3d4e5-f6a7-8901-2345-67890abcdef1",
"crn": "crn:iam::my-account:role/deploy",
"name": "deploy"
},
"volumes": [
{
"size_gb": 20,
"boot": false,
"volume_type": "nvme",
"performance": {
"iops": 6000,
"throughput_mib_s": 250
},
"mount_path": "/data",
"fstype": "ext4",
"delete_on_termination": true
}
]
}
}
}{
"error": {
"code": "UNAUTHORIZED",
"message": "Authentication required",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}{
"error": {
"code": "ACCESS_DENIED",
"message": "You don't have permission to perform this action",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}{
"error": {
"code": "NOT_FOUND",
"message": "Resource not found",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}compute:GetInstancePool. Consulte permissões de computação para obter a lista completa, o que cada uma abrange e um exemplo de política.Autorizações
Um token bearer OAuth 2.0, enviado como Authorization: Bearer <token>. Esta é a forma recomendada de autenticação.
Obtenha o token trocando o par de chaves de acesso de uma conta de serviço em POST /v1/oauth/token com grant_type=client_credentials. Esse é o fluxo padrão de credenciais de cliente; bibliotecas compatíveis com OAuth podem obter e renovar o token para você.
curl -s -u "$KEY_ID:$SECRET" -d grant_type=client_credentials \
https://iam.basaltic.sh/v1/oauth/token
Os tokens duram uma hora por padrão. O mesmo par de chaves de acesso também serve como credencial AWS SigV4 para o endpoint de objetos compatível com S3, que aceita somente esse método de autenticação.
Parâmetros de caminho
"8f2a1c3d-4e5b-4a6f-9c0d-1e2f3a4b5c6d"
Resposta
O pool de instâncias.
Um modelo de lançamento mais uma contagem desejada. A criação de um pool gera instâncias de desired_count; um reconciliador converge member_count para desired_count à medida que ele muda. member_count é quantos membros o pool tem; live_count é quantos deles estão em execução. Um pool carrega dois conjuntos de tags e eles respondem a perguntas diferentes. tags rotula o recurso do pool — é o que uma condição do IAM lê como basalt:ResourceTag/<key> e o que um relatório de custo agrupa, e não atinge nenhuma instância. template.tags é o conjunto estampado em cada réplica que o pool lança.
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