Dockerfileでビルドしてイメージを作る。 by yasu

japanese · @yasu · Dec 26 '20 (edited)

$7.45

Dockerfileでビルドしてイメージを作る。

エクスプローラで適当なフォルダを開き
C:\Users\ojagg\mydocker\test1

#### Dockerfileファイルを作成する
```
FROM centos
CMD ["echo","HELLO!!!"]
```

centosでなくても良い^^
適当な参考例にはならないと思いますが、、、


#### コマンドプロンプトを開く

![image.png](https://cdn.steemitimages.com/DQmSL1jnG1ejCvoQDhYpcFD35MoifNwUqbKaXwaSzWUgZYx/image.png)


#### ビルドして、イメージを作る。
docker build **-t hello-image**　.

`-t イメージ名`

![image.png](https://cdn.steemitimages.com/DQmeo1AWs1XUznkxYVDfJYNarKPUhVCVbw4zLszJY462FZY/image.png)


#### イメージが作成されたことを確認する。
docker images


![image.png](https://cdn.steemitimages.com/DQmRzGFMYtfhvA8baYbgAzEBwoccemdQMiouNUp4ZtPTFoh/image.png)


#### イメージを削除する。
docker rmi **hello_image**

※イメージの指定には、タグ付き、イメージIDも可能です。
hello_image:latest
860f703b0566

![image.png](https://cdn.steemitimages.com/DQmUKdAHzCZqxgA5rAGLpaghE34p4MWgz1TrBG41b6QS88Z/image.png)



#### 参考記事
https://qiita.com/ksh-fthr/items/e914ff213791b7150008

👍 minigame, virus707, yasu24, ctime, lays, leemikyung, minamiyololife, mmmmkkkk311, yasu, steem-agora, exyle, sonki999, ezzy, jsj1215, twinpapa, kan6034, dine77, nutbox.mine, chetanpadliya, ace108, karja, gungho, dlike, glastar, accelerator, tomoyan, dcooperation, shula14, pixelfan, maxuve, make-a-whale, goktug0814, esclavos75, bert0, abdulmath, cesky, juanmolina, maxuvd, abcor, victorialanz, wisdomandjustice, ew-and-patterns, steem.leo, cpt-sparrow, angelica7, nealmcspadden, maki07, flamingirl, omega.wallet, gerber, yasu.pal, brumar, evacortez, leo.voter, khaleelkazi, photoholic, ccl7, realmankwon.cur
👎 lubrice

`post_id`	88,888,659
`author`	yasu
`permlink`	dockerfile
`category`	japanese
`json_metadata`	{"tags":["jp","zzan","marlians"],"image":["https:\/\/cdn.steemitimages.com\/DQmSL1jnG1ejCvoQDhYpcFD35MoifNwUqbKaXwaSzWUgZYx\/image.png","https:\/\/cdn.steemitimages.com\/DQmeo1AWs1XUznkxYVDfJYNarKPUhVCVbw4zLszJY462FZY\/image.png","https:\/\/cdn.steemitimages.com\/DQmRzGFMYtfhvA8baYbgAzEBwoccemdQMiouNUp4ZtPTFoh\/image.png","https:\/\/cdn.steemitimages.com\/DQmUKdAHzCZqxgA5rAGLpaghE34p4MWgz1TrBG41b6QS88Z\/image.png"],"links":["https:\/\/qiita.com\/ksh-fthr\/items\/e914ff213791b7150008"],"app":"steemit\/0.2","format":"markdown"}
`created`	2020-12-26 12:09:57
`last_update`	2020-12-26 12:19:54
`depth`	0
`children`	0
`net_rshares`	21,683,470,853,117
`last_payout`	2021-01-02 12:09:57
`cashout_time`	1969-12-31 23:59:59
`total_payout_value`	3.790 SBD
`curator_payout_value`	3.663 SBD
`pending_payout_value`	0.000 SBD
`promoted`	0.000 SBD
`body_length`	872
`author_reputation`	1,252,500,124,699,296
`root_title`	Dockerfileでビルドしてイメージを作る。
`beneficiaries`	`[]`
`max_accepted_payout`	1,000,000.000 SBD
`percent_steem_dollars`	10,000
`author_curate_reward`	""

properties (23)vote details (59)

voter	rshares	pct
gerber	1,204,066,128	4.59%
ezzy	243,676,796,105	4.59%
exyle	307,057,612,651	4.59%
ace108	106,667,126,460	10%
bert0	10,250,151,129	5.14%
sonki999	301,402,261,517	100%
virus707	5,609,592,369,669	52%
ew-and-patterns	6,171,198,646	4.59%
dine77	172,146,991,030	7.03%
pixelfan	19,003,531,607	3.55%
leemikyung	805,630,905,661	100%
chetanpadliya	111,226,412,075	50%
yasu24	1,900,100,859,625	100%
karja	81,416,250,954	2%
make-a-whale	13,338,120,749	40%
accelerator	30,911,065,078	4.59%
khaleelkazi	214,880,046	4.59%
flamingirl	1,394,290,557	5.14%
lays	1,036,538,134,554	100%
mmmmkkkk311	567,148,448,973	100%
nealmcspadden	3,015,595,710	4.59%
omega.wallet	1,289,272,461	100%
shula14	23,468,672,346	100%
jsj1215	219,161,675,729	100%
maki07	1,946,128,618	100%
yasu	540,486,639,672	100%
photoholic	191,394,075	5%
victorialanz	6,842,873,118	100%
abdulmath	9,766,620,118	100%
wisdomandjustice	6,432,520,663	10%
goktug0814	12,396,445,868	10%
gungho	72,848,377,987	5%
cesky	9,396,872,533	10%
twinpapa	212,451,649,158	100%
abcor	6,972,210,654	100%
angelica7	4,065,039,534	20%
juanmolina	7,426,637,387	20%
dlike	55,879,792,940	6%
dcooperation	28,909,396,590	50%
evacortez	619,686,855	30%
glastar	39,455,214,044	100%
kan6034	208,683,927,820	100%
esclavos75	10,611,646,008	100%
ctime	1,055,454,840,758	100%
cpt-sparrow	5,303,358,645	4.59%
minigame	6,546,567,110,710	37.9%
tomoyan	29,443,244,330	100%
yasu.pal	1,036,561,282	90%
steem.leo	5,412,864,363	4.59%
leo.voter	284,312,853	4.59%
maxuvd	7,141,769,487	12%
maxuve	16,269,751,547	4.59%
minamiyololife	653,626,878,519	100%
brumar	747,078,890	100%
lubrice	0	-10%
realmankwon.cur	37,353,914	50%
steem-agora	409,367,835,086	10%
nutbox.mine	145,301,510,576	0.35%
ccl7	66,619,055	100%