Integração do Cloudeye com Dataminer para Envio de Alarmes
V1.0 – Janeiro de 2024
| Versão | Autor | Descrição |
|---|---|---|
| V1.0 – 2023-12-20 | Gustavo Marques Scovini g50037306 | Versão Inicial |
| V1.0 – 2023-12-21 | Lincoln Yoshio Ito 00487338 | Revisão do Documento |
Cenários propostos para o envio dos alarmes do Simple Message Notification(SMN)
Cenário 1
Cloud Eye -> SMN -> ECS -> Dataminer
Neste primeiro cenário elaborado, o Simple Message Notification (SMN) enviará os alarmes por meio do IP público 119.8.132.22 para o EIP alocado na Elastic Cloud Service (ECS) em nosso ambiente. A ECS desempenhará o papel de receber, processar e armazenar essas requisições. O histórico de alarmes será registrado no arquivo “alarm_history.txt”, enquanto o último alarme enviado será armazenado no arquivo “latest_alarm.txt”.
Após o armazenamento destes dados, a ECS realizará o envio do último alarme por meio de um POST HTTPS, utilizando seu IP interno, em direção a um EndPoint configurado no Dataminer da Oi. É crucial a disponibilização de um EndPoint, garantindo que, no momento em que o evento (alarme) ocorrer, este seja encaminhado para o ambiente da Oi por meio da VPN já estabelecida.
Cenário 2
Cloud Eye -> SMN -> ECS -> Dataminer
Já neste segundo cenário, o Simple Message Notification (SMN) realizará o envio de alarmes através do endereço IP público 119.8.132.22 para o EIP alocado na Elastic Cloud Service (ECS) em nosso ambiente. A ECS terá a responsabilidade de receber, processar e armazenar essas requisições. O histórico de alarmes será registrado no arquivo “alarm_history.txt”, enquanto o último alarme enviado será armazenado no arquivo “latest_alarm.txt”. Após o armazenamento desses dados, o servidor lerá o arquivo “latest_alarm.txt” e o disponibilizará por meio de uma requisição GET, utilizando o IP privado da máquina, a porta e o caminho especificados.
Exemplo: https://192.168.0.2:8000/latest_data
Exemplos e arquivos
Aqui estão um exemplo de como as requisições são arquivadas e recebidas(formato JSON):
{
"subscribe_url": "https://sa-brazil-1-console.huaweicloud.com/smn/subscription/confirm?token=bd4140f92d7941cdb34be53d74e37ac5e385f782ddea40049a8a7c80220dd8bff3d79d09478741ba9f3bf9798914312f4716a4a2ce6f46ad8e2809b1c907cfc1&topic_urn=urn:smn:sa-brazil-1:bd4140f92d7941cdb34be53d74e37ac5:alarm-testing®ion=sa-brazil-1®ion_id=sa-brazil-1",
"signature": "CBvmpsXxmr/cqKv43seu5Fg6yO6be0C1NlchD5dpsCg6BJSEHamzup6bKA9U+C0WHDFGb2a+ZaHUkqZQY8iR1HFPcizCne7sMn+LqOyyoMFF1+PtCU/g3rLYyDGVPEI2BjzYPRo6ijNOVAEPTneh+hvx5/4dIca7Lj96/+RbuJCzEuifXPIXf8ljr7KsAjG9R4N9lSU97tZR573b3Yftm4y1xBTV+7NCfndXXFJTPObqYfix7wTn5STQdTMjFQZv9jLDPRjbFpsN2JJ1/Y5tFTdv74uIMRz85+VRBeTyzE/yzvSKBiEFAHgLQLQhm0dP5c6rImbbk2d62FBGvoqQ0w==",
"topic_urn": "urn:smn:sa-brazil-1:bd4140f92d7941cdb34be53d74e37ac5:alarm-testing",
"message_id": "5bc5cf7e988249e991446a2a2c6a1be6",
"signature_version": "v1",
"type": "SubscriptionConfirmation",
"message": "You are invited to subscribe to topic: urn:smn:sa-brazil-1:bd4140f92d7941cdb34be53d74e37ac5:alarm-testing. To confirm this subscription, please visit the subscribe_url included in this message. The subscribe_url is valid only within 48 hours.",
"signing_cert_url": "https://smn.sa-brazil-1.myhuaweicloud.com/smn/SMN_sa-brazil-1_439574c9504b45589a008b0d718fad99.pem",
"timestamp": "2024-01-12T16:50:00Z"
}
{
"signature": "iQ8CZscqIfyTEH3auKurIzcoPXNw9fmq2XdhNfNy4GhzgeRZkSFjDZ0w+noDtHX55zOQLidvSjnXADgE6teFwvecjF9WG/0+UEJLIQF2X4itzHdlmFw8sWqTTAOvLUB9fZIgv57F+ustoAIJuN1b9qydCqvO85qMhCiLrcuf4GbciYYO86vjPzSP2K/TQuoKDJnS1yOA2/jQ7sZHNENF1cODiFYLnAqf05XImmiAePkDdqnW9S7qEUTcKQcwi821SRiyUpUFL75QTR6fDqH9ctymS2va0t/+UOD7HJ0xlaSWCT2vrOYqlnr69BvGWZk5ciaNda/Sb4p1ad37NGou/Q==",
"subject": "[Critical Alarm]From Cloud Eye: The (Agent) CPU Usage of Advanced Monitoring-ECSs \"ecs-alarms\" has triggered an alarm.",
"topic_urn": "urn:smn:sa-brazil-1:bd4140f92d7941cdb34be53d74e37ac5:alarm-testing",
"message_id": "d3df1fb0248f48b69fb9df4676177406",
"signature_version": "v1",
"type": "Notification",
"message": "{\n \"message_type\": \"alarm\",\n \"alarm_id\": \"al1704475580412b2a4lnr3W\",\n \"alarm_name\": \"alarm-shop\",\n \"alarm_status\": \"alarm\",\n \"time\": 1705078276006,\n \"namespace\": \"AGT.ECS\",\n \"metric_name\": \"cpu_usage\",\n \"dimension\": \"instance_id:ed5e8d39-9301-45ea-b11d-6ece27a09e17\",\n \"period\": 1,\n \"filter\": \"Raw data\",\n \"comparison_operator\": \"\\u003e=\",\n \"value\": 80,\n \"unit\": \"%\",\n \"count\": 1,\n \"alarmValue\": [\n {\n \"time\": 1705078260000,\n \"value\": 97.08\n }\n ],\n \"sms_content\": \"[LA-Sao Paulo1][Critical Alarm]Dear hwstaff_intl_50037306: The (Agent) CPU Usage of Advanced Monitoring-ECSs \\\"ecs-alarms\\\" (Private IP Address: 192.168.1.130, Public IP Address: 119.8.138.180, ID: ed5e8d39-9301-45ea-b11d-6ece27a09e17), Raw data \\u003e= 80% for 1 consecutive periods,\\nCurrent Data: 97.08%,\\nat 01 12, 2024 13:51:16 GMT-03:00 triggered an alarm,Alarm Rule Name: alarm-shop, You can log in to the Cloud Eye console to view details.\",\n \"default_content\": \"[LA-Sao Paulo1][Critical Alarm]Dear hwstaff_intl_50037306: The (Agent) CPU Usage of Advanced Monitoring-ECSs \\\"ecs-alarms\\\" (Private IP Address: 192.168.1.130, Public IP Address: 119.8.138.180, ID: ed5e8d39-9301-45ea-b11d-6ece27a09e17), Raw data \\u003e= 80% for 1 consecutive periods,\\nCurrent Data: 97.08%,\\nat 01 12, 2024 13:51:16 GMT-03:00 triggered an alarm,Alarm Rule Name: alarm-shop, You can log in to the Cloud Eye console to view details.\",\n \"template_variable\": {\n \"AccountName\": \"hwstaff_intl_50037306\",\n \"Namespace\": \"Advanced Monitoring\",\n \"DimensionName\": \"ECSs\",\n \"ResourceName\": \"ecs-alarms\",\n \"MetricName\": \"(Agent) CPU Usage\",\n \"IsAlarm\": true,\n \"IsCycleTrigger\": false,\n \"AlarmLevel\": \"Critical\",\n \"Region\": \"LA-Sao Paulo1\",\n \"ResourceId\": \"ed5e8d39-9301-45ea-b11d-6ece27a09e17\",\n \"PrivateIp\": \"192.168.1.130\",\n \"PublicIp\": \"119.8.138.180\",\n \"AlarmRule\": \"\",\n \"CurrentData\": \"97.08%\",\n \"CurrentDatas\": [],\n \"AlarmTime\": \"01 12, 2024 13:51:16 GMT-03:00\",\n \"DataPoint\": {\n \"01 12, 2024 13:51:00 GMT-03:00\": \"97.08%\"\n },\n \"DataPointTime\": [\n \"01 12, 2024 13:51:00 GMT-03:00\"\n ],\n \"AlarmRuleName\": \"alarm-shop\",\n \"AlarmId\": \"al1704475580412b2a4lnr3W\",\n \"AlarmDesc\": \"\",\n \"MonitoringRange\": \"All resources\",\n \"IsOriginalValue\": true,\n \"Period\": \"\",\n \"Filter\": \"Raw data\",\n \"ComparisonOperator\": \"\\u003e=\",\n \"Value\": \"80%\",\n \"Unit\": \"%\",\n \"Count\": 1,\n \"EventContent\": \"\",\n \"Link\": \"https://console.huaweicloud.com/ces/?region=sa-brazil-1#/alarm/histories?alarmId=al1704475580412b2a4lnr3W\\u0026resourceId=ed5e8d39-9301-45ea-b11d-6ece27a09e17\",\n \"IsIEC\": false,\n \"IsAgentEvent\": false,\n \"IngressMaxBandwidthPerSec\": \"\",\n \"EgressMaxBandwidthPerSec\": \"\",\n \"WWN\": \"\",\n \"BDF\": \"\",\n \"TriggerInfos\": [],\n \"AlarmPolicies\": []\n }\n}",
"unsubscribe_url": "https://sa-brazil-1-console.huaweicloud.com/smn/subscription/unsubscribe?region=sa-brazil-1®ion_id=sa-brazil-1&subscription_urn=urn:smn:sa-brazil-1:bd4140f92d7941cdb34be53d74e37ac5:alarm-testing:df299ea12128487aa2ad22e3f0576d0b",
"signing_cert_url": "https://smn.sa-brazil-1.myhuaweicloud.com/smn/SMN_sa-brazil-1_439574c9504b45589a008b0d718fad99.pem",
"timestamp": "2024-01-12T16:51:26Z"
}
{
"signature": "AhAedaOjxGb6X+ouv7O66pj0EPRbEVzYrM2W/dwcByhNq7uVaSrCArhv3TdKGzVp7JwfH7Yn4bvFo2C1FLGOWmzdhW1hnPZy5TrnjLuCyN+upZIAaF9ROxEa9TUWXkfqHChvIZa6EbQj9uycOEHUpdyOeDqZIoTZ14wvP7thRLZ3o0cRy1lcUyGEDkViViFVYN2ItRVfEDyC3Yc/IpEbhcmhiCUWh0nzsCWhKLxOhTZsqgc2NrrhvKzvsGaSTevsAxspSbu5t1jt9K837/9SmLI6InSQLwnxhg+c0tKJR5hZ/lQq5MRPMXHa1bspyIj8lnafJGvCvTk8KpuCxVoh7A==",
"subject": "[Critical Ok]From Cloud Eye: The (Agent) CPU Usage of Advanced Monitoring-ECSs \"ecs-gpt\" has changed to OK from Alarm.",
"topic_urn": "urn:smn:sa-brazil-1:bd4140f92d7941cdb34be53d74e37ac5:alarm-testing",
"message_id": "1233754afe11489fb287f6b0daba8f68",
"signature_version": "v1",
"type": "Notification",
"message": "{\n \"message_type\": \"alarm\",\n \"alarm_id\": \"al1704475580412b2a4lnr3W\",\n \"alarm_name\": \"alarm-shop\",\n \"alarm_status\": \"ok\",\n \"time\": 1704992690581,\n \"namespace\": \"AGT.ECS\",\n \"metric_name\": \"cpu_usage\",\n \"dimension\": \"instance_id:69cd8177-e857-4317-9081-02c11760ab11\",\n \"period\": 1,\n \"filter\": \"Raw data\",\n \"comparison_operator\": \"\\u003e=\",\n \"value\": 80,\n \"unit\": \"%\",\n \"count\": 1,\n \"alarmValue\": [\n {\n \"time\": 1704992640000,\n \"value\": 0.3\n }\n ],\n \"sms_content\": \"[LA-Sao Paulo1][Critical Ok]Dear hwstaff_intl_50037306: The (Agent) CPU Usage of Advanced Monitoring-ECSs \\\"ecs-gpt\\\" (Private IP Address: 172.16.1.143, Public IP Address: 119.8.143.21, ID: 69cd8177-e857-4317-9081-02c11760ab11), \\nCurrent Data: 0.30%,\\nat 01 11, 2024 14:04:50 GMT-03:00 changed to OK from Alarm,Alarm Rule Name: alarm-shop, You can log in to the Cloud Eye console to view details.\",\n \"default_content\": \"[LA-Sao Paulo1][Critical Ok]Dear hwstaff_intl_50037306: The (Agent) CPU Usage of Advanced Monitoring-ECSs \\\"ecs-gpt\\\" (Private IP Address: 172.16.1.143, Public IP Address: 119.8.143.21, ID: 69cd8177-e857-4317-9081-02c11760ab11), \\nCurrent Data: 0.30%,\\nat 01 11, 2024 14:04:50 GMT-03:00 changed to OK from Alarm,Alarm Rule Name: alarm-shop, You can log in to the Cloud Eye console to view details.\",\n \"template_variable\": {\n \"AccountName\": \"hwstaff_intl_50037306\",\n \"Namespace\": \"Advanced Monitoring\",\n \"DimensionName\": \"ECSs\",\n \"ResourceName\": \"ecs-gpt\",\n \"MetricName\": \"(Agent) CPU Usage\",\n \"IsAlarm\": false,\n \"IsCycleTrigger\": false,\n \"AlarmLevel\": \"Critical\",\n \"Region\": \"LA-Sao Paulo1\",\n \"ResourceId\": \"69cd8177-e857-4317-9081-02c11760ab11\",\n \"PrivateIp\": \"172.16.1.143\",\n \"PublicIp\": \"119.8.143.21\",\n \"AlarmRule\": \"\",\n \"CurrentData\": \"0.30%\",\n \"CurrentDatas\": [],\n \"AlarmTime\": \"01 11, 2024 14:04:50 GMT-03:00\",\n \"DataPoint\": {\n \"01 11, 2024 14:04:00 GMT-03:00\": \"0.30%\"\n },\n \"DataPointTime\": [\n \"01 11, 2024 14:04:00 GMT-03:00\"\n ],\n \"AlarmRuleName\": \"alarm-shop\",\n \"AlarmId\": \"al1704475580412b2a4lnr3W\",\n \"AlarmDesc\": \"\",\n \"MonitoringRange\": \"All resources\",\n \"IsOriginalValue\": true,\n \"Period\": \"\",\n \"Filter\": \"Raw data\",\n \"ComparisonOperator\": \"\\u003e=\",\n \"Value\": \"80%\",\n \"Unit\": \"%\",\n \"Count\": 1,\n \"EventContent\": \"\",\n \"Link\": \"https://console.huaweicloud.com/ces/?region=sa-brazil-1#/alarm/histories?alarmId=al1704475580412b2a4lnr3W\\u0026resourceId=69cd8177-e857-4317-9081-02c11760ab11\",\n \"IsIEC\": false,\n \"IsAgentEvent\": false,\n \"IngressMaxBandwidthPerSec\": \"\",\n \"EgressMaxBandwidthPerSec\": \"\",\n \"WWN\": \"\",\n \"BDF\": \"\",\n \"TriggerInfos\": [],\n \"AlarmPolicies\": []\n }\n}",
"unsubscribe_url": "https://sa-brazil-1-console.huaweicloud.com/smn/subscription/unsubscribe?region=sa-brazil-1®ion_id=sa-brazil-1&subscription_urn=urn:smn:sa-brazil-1:bd4140f92d7941cdb34be53d74e37ac5:alarm-testing:df299ea12128487aa2ad22e3f0576d0b",
"signing_cert_url": "https://smn.sa-brazil-1.myhuaweicloud.com/smn/SMN_sa-brazil-1_439574c9504b45589a008b0d718fad99.pem",
"timestamp": "2024-01-11T17:05:00Z"
}
Cenário 1: Exemplo de uma requisição enviada pela ECS para um Webhook público para fins de demonstração:
Cenário 2: Exemplo de uma requisição GET no URL http://192.168.1.169:8000/latest_data
