簡單整理幾個步驟
這是純手動在現存的 EC2 上面設定 cloudwatch-agent 的做法
1.在 EC2 上安裝 amazon-cloudwatch-agent
從官網上
https://docs.aws.amazon.com/zh_tw/AmazonCloudWatch/latest/monitoring/download-cloudwatch-agent-commandline.html
找到你 ec2 的版本並下載安裝檔。 並且安裝
程式開發時的心得和記錄
# 設定 base image
FROM mysql:5.7
# 設定 root 密碼
ENV MYSQL_ROOT_PASSWORD my-password
開始執行步驟
enoim$ docker volume inspect xxx
[
{
"CreatedAt": "2019-04-19T11:13:04Z",
"Driver": "local",
"Labels": null,
"Mountpoint": "/var/lib/docker/volumes/xxx/_data",
"Name": "xxx",
"Options": null,
"Scope": "local"
}
]
Warning: ssh2_scp_recv(): Unable to receive remote file in /some-php-file.php時
MyEnum::SomethingElse is a Microsoft extension. It happens to be one I like, but it's not Standard C++. enum values are added to the surrounding namespace: // header
enum MyEnum {Something = 0, SomethingElse = 1};
class MyClass {
MyEnum enumInstance;
void Foo();
}
// implementation
#include "MyClass.h"
void Foo() {
enumInstance = SomethingElse;
}
意思是說ResolutionPolicy::kResolutionShowAll 是 Microsoft extension