Jun Kitamura jkkitakita

## file0.txt
## Spin up Environment

Build-agent version 0.0.4775-4387c40 (2018-03-26T10:29:11+0000)
Starting container circleci/node:6
  image is cached as circleci/node:6, but refreshing...
6: Pulling from circleci/node
Digest: sha256:6c64433cd80bb347d5d95fada05743163eacbae3ceebeebfe81ae142d26bc57e
Status: Image is up to date for circleci/node:6
  using image circleci/node@sha256:6c64433cd80bb347d5d95fada05743163eacbae3ceebeebfe81ae142d26bc57e

## file0.txt
 ~ ❯❯❯ mkdir ansible
 ~ ❯❯❯ cd ansible

 ~/ansible ❯❯❯ ansible-galaxy init ansible-role-watcher
- ansible-role-watcher was created successfully

 ~/ansible ❯❯❯ ll
total 0
drwxr-xr-x  14 kitamurajun  staff  476 12 18 14:10 ansible-role-watcher

## cesi.conf
[program:cesi]
command=python /var/www/cesi/web.py
user=root
group=root
autostart=true
autorestart=true
redirect_stdout=true
redirect_stderr=true
stopasgroup=true
stopsignal=QUIT

## file0.txt
- データにロジックを埋め込むな
- アプリには、データベースの中身がわからない
- DBを停止すると、サービスが止まる
- DBを変更すると、複数サービスの改修が必要
- データは常に変化する
- アプリと違って、DBの知識、数年では廃れない。
- モニタリング大事。

## count-instances.sh
#!/bin/bash

### check instance status is running
/usr/bin/aws ec2 describe-instances --filters "Name=instance-state-name,Values=running" |
jq -r  '[ .Reservations[] | .Instances[] | { InstanceType } ]| group_by(.InstanceType) | .
[]|.[0] + { "Count": length}| .InstanceType, .Count'|sed 'N;s/\n/ value=/'|sed 's/^/instan
ces,instance_type=/'

## file2.txt
~/hashicorp/packer

 ~/h/packer ❯❯❯ packer build -var-file=variables.json packer-wordpress.json
amazon-ebs output will be in this color.

==> amazon-ebs: Prevalidating AMI Name...
    amazon-ebs: Found Image ID: ami-504f2037

~~ 中略 ~~
	## Spin up Environment

	Build-agent version 0.0.4775-4387c40 (2018-03-26T10:29:11+0000)
	Starting container circleci/node:6
	image is cached as circleci/node:6, but refreshing...
	6: Pulling from circleci/node
	Digest: sha256:6c64433cd80bb347d5d95fada05743163eacbae3ceebeebfe81ae142d26bc57e
	Status: Image is up to date for circleci/node:6
	using image circleci/node@sha256:6c64433cd80bb347d5d95fada05743163eacbae3ceebeebfe81ae142d26bc57e
	~ ❯❯❯ mkdir ansible
	~ ❯❯❯ cd ansible

	~/ansible ❯❯❯ ansible-galaxy init ansible-role-watcher
	- ansible-role-watcher was created successfully

	~/ansible ❯❯❯ ll
	total 0
	drwxr-xr-x 14 kitamurajun staff 476 12 18 14:10 ansible-role-watcher
	[program:cesi]
	command=python /var/www/cesi/web.py
	user=root
	group=root
	autostart=true
	autorestart=true
	redirect_stdout=true
	redirect_stderr=true
	stopasgroup=true
	stopsignal=QUIT
	- データにロジックを埋め込むな
	- アプリには、データベースの中身がわからない
	- DBを停止すると、サービスが止まる
	- DBを変更すると、複数サービスの改修が必要
	- データは常に変化する
	- アプリと違って、DBの知識、数年では廃れない。
	- モニタリング大事。
	#!/bin/bash

	### check instance status is running
	/usr/bin/aws ec2 describe-instances --filters "Name=instance-state-name,Values=running" \|
	jq -r '[ .Reservations[] \| .Instances[] \| { InstanceType } ]\| group_by(.InstanceType) \| .
	[]\|.[0] + { "Count": length}\| .InstanceType, .Count'\|sed 'N;s/\n/ value=/'\|sed 's/^/instan
	ces,instance_type=/'
	~/hashicorp/packer

	~/h/packer ❯❯❯ packer build -var-file=variables.json packer-wordpress.json
	amazon-ebs output will be in this color.

	==> amazon-ebs: Prevalidating AMI Name...
	amazon-ebs: Found Image ID: ami-504f2037

	~~ 中略 ~~