Docker – PHP/Apache

2023-12-03 / tau / コメントする

手動でインストール

DockerのUbuntu＋Apache環境にPHPをインストールする。

u>docker exec -it ubuntu /bin/bash
root@cecbc6e96c66:/# apt install -y php
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following additional packages will be installed:
  libapache2-mod-php8.1 libargon2-1 libbsd0 libedit2 libmd0 libsodium23 php-common php8.1 php8.1-cli php8.1-common php8.1-opcache php8.1-readline psmisc tzdata ucf
Suggested packages:
  php-pear
The following NEW packages will be installed:
  libapache2-mod-php8.1 libargon2-1 libbsd0 libedit2 libmd0 libsodium23 php php-common php8.1 php8.1-cli php8.1-common php8.1-opcache php8.1-readline psmisc tzdata
  ucf
・・・・・

u>docker exec -it ubuntu /bin/bash

root@cecbc6e96c66:/# apt install -y php

Reading package lists... Done

Building dependency tree... Done

Reading state information... Done

The following additional packages will be installed:

libapache2-mod-php8.1 libargon2-1 libbsd0 libedit2 libmd0 libsodium23 php-common php8.1 php8.1-cli php8.1-common php8.1-opcache php8.1-readline psmisc tzdata ucf

Suggested packages:

php-pear

The following NEW packages will be installed:

libapache2-mod-php8.1 libargon2-1 libbsd0 libedit2 libmd0 libsodium23 php php-common php8.1 php8.1-cli php8.1-common php8.1-opcache php8.1-readline psmisc tzdata

ucf

・・・・・

インストール中、タイムゾーンの選択を求められる。

Please select the geographic area in which you live. Subsequent configuration questions will narrow this down by presenting a list of cities, representing the time
zones in which they are located.

  1. Africa  2. America  3. Antarctica  4. Australia  5. Arctic  6. Asia  7. Atlantic  8. Europe  9. Indian  10. Pacific  11. US  12. Etc
Geographic area: 6

Please select the city or region corresponding to your time zone.

  1. Aden      11. Baku        21. Damascus     31. Hong_Kong  41. Kashgar       51. Makassar      61. Pyongyang  71. Singapore      81. Ujung_Pandang
  2. Almaty    12. Bangkok     22. Dhaka        32. Hovd       42. Kathmandu     52. Manila        62. Qatar      72. Srednekolymsk  82. Ulaanbaatar
  3. Amman     13. Barnaul     23. Dili         33. Irkutsk    43. Khandyga      53. Muscat        63. Qostanay   73. Taipei         83. Urumqi
  4. Anadyr    14. Beirut      24. Dubai        34. Istanbul   44. Kolkata       54. Nicosia       64. Qyzylorda  74. Tashkent       84. Ust-Nera
  5. Aqtau     15. Bishkek     25. Dushanbe     35. Jakarta    45. Krasnoyarsk   55. Novokuznetsk  65. Rangoon    75. Tbilisi        85. Vientiane
  6. Aqtobe    16. Brunei      26. Famagusta    36. Jayapura   46. Kuala_Lumpur  56. Novosibirsk   66. Riyadh     76. Tehran         86. Vladivostok
  7. Ashgabat  17. Chita       27. Gaza         37. Jerusalem  47. Kuching       57. Omsk          67. Sakhalin   77. Tel_Aviv       87. Yakutsk
  8. Atyrau    18. Choibalsan  28. Harbin       38. Kabul      48. Kuwait        58. Oral          68. Samarkand  78. Thimphu        88. Yangon
  9. Baghdad   19. Chongqing   29. Hebron       39. Kamchatka  49. Macau         59. Phnom_Penh    69. Seoul      79. Tokyo          89. Yekaterinburg
  10. Bahrain  20. Colombo     30. Ho_Chi_Minh  40. Karachi    50. Magadan       60. Pontianak     70. Shanghai   80. Tomsk          90. Yerevan
Time zone: 79


Current default time zone: 'Asia/Tokyo'
Local time is now:      Wed Nov 15 16:36:18 JST 2023.
Universal Time is now:  Wed Nov 15 07:36:18 UTC 2023.
Run 'dpkg-reconfigure tzdata' if you wish to change it.
・・・・・
Setting up php8.1 (8.1.2-1ubuntu2.14) ...
Setting up php (2:8.1+92ubuntu1) ...
Processing triggers for libc-bin (2.35-0ubuntu3.4) ...
Processing triggers for php8.1-cli (8.1.2-1ubuntu2.14) ...
Processing triggers for libapache2-mod-php8.1 (8.1.2-1ubuntu2.14) ...
root@cecbc6e96c66:/#

Please select the geographic area in which you live. Subsequent configuration questions will narrow this down by presenting a list of cities, representing the time

zones in which they are located.

1. Africa 2. America 3. Antarctica 4. Australia 5. Arctic 6. Asia 7. Atlantic 8. Europe 9. Indian 10. Pacific 11. US 12. Etc

Geographic area: 6

Please select the city or region corresponding to your time zone.

1. Aden 11. Baku 21. Damascus 31. Hong_Kong 41. Kashgar 51. Makassar 61. Pyongyang 71. Singapore 81. Ujung_Pandang

2. Almaty 12. Bangkok 22. Dhaka 32. Hovd 42. Kathmandu 52. Manila 62. Qatar 72. Srednekolymsk 82. Ulaanbaatar

3. Amman 13. Barnaul 23. Dili 33. Irkutsk 43. Khandyga 53. Muscat 63. Qostanay 73. Taipei 83. Urumqi

4. Anadyr 14. Beirut 24. Dubai 34. Istanbul 44. Kolkata 54. Nicosia 64. Qyzylorda 74. Tashkent 84. Ust-Nera

5. Aqtau 15. Bishkek 25. Dushanbe 35. Jakarta 45. Krasnoyarsk 55. Novokuznetsk 65. Rangoon 75. Tbilisi 85. Vientiane

6. Aqtobe 16. Brunei 26. Famagusta 36. Jayapura 46. Kuala_Lumpur 56. Novosibirsk 66. Riyadh 76. Tehran 86. Vladivostok

7. Ashgabat 17. Chita 27. Gaza 37. Jerusalem 47. Kuching 57. Omsk 67. Sakhalin 77. Tel_Aviv 87. Yakutsk

8. Atyrau 18. Choibalsan 28. Harbin 38. Kabul 48. Kuwait 58. Oral 68. Samarkand 78. Thimphu 88. Yangon

9. Baghdad 19. Chongqing 29. Hebron 39. Kamchatka 49. Macau 59. Phnom_Penh 69. Seoul 79. Tokyo 89. Yekaterinburg

10. Bahrain 20. Colombo 30. Ho_Chi_Minh 40. Karachi 50. Magadan 60. Pontianak 70. Shanghai 80. Tomsk 90. Yerevan

Time zone: 79

Current default time zone: 'Asia/Tokyo'

Local time is now: Wed Nov 15 16:36:18 JST 2023.

Universal Time is now: Wed Nov 15 07:36:18 UTC 2023.

Run 'dpkg-reconfigure tzdata' if you wish to change it.

・・・・・

Setting up php8.1 (8.1.2-1ubuntu2.14) ...

Setting up php (2:8.1+92ubuntu1) ...

Processing triggers for libc-bin (2.35-0ubuntu3.4) ...

Processing triggers for php8.1-cli (8.1.2-1ubuntu2.14) ...

Processing triggers for libapache2-mod-php8.1 (8.1.2-1ubuntu2.14) ...

root@cecbc6e96c66:/#

インストール完了後、apache2をリスタート。

root@cecbc6e96c66:/# systemctl restart apache2

1	root@cecbc6e96c66:/# systemctl restart apache2

このあと/var/www/htmlに以下のような内容でphpinfo.phpファイルを作成。

<?php
    phpinfo();
?>

<?php

phpinfo();

ブラウザーからlocalhost:8080/phpinfo.phpにアクセスして以下のような内容を確認。

タイムゾーンはOSでAsia/Tokyoにしたが、PHPではUTCになっている
php.iniの場所が確認できる（/etc/php/8.1/apache2/php.ini）

DockerfileとComposeでインストール

手動でのインストールと同じ手順をDockerfileとComposeで管理する。

Dockerfileの内容は以下の通り。

aptでsystemctl, apache2, phpをインストール
apt-getでtzdataをインストール
/etc/timezoneに”Asia/Tokyo”を書き込む
dpkg-reconfigureでtzdataを再設定（noninteractiveで）

FROM ubuntu:latest

ENV DEBIAN_FRONTEND=noninteractive
ENV TZ Asia/Tokyo

RUN \
  apt update && \
  apt install -y systemctl && \
  apt install -y apache2 && \
  apt install -y php

RUN \
  apt-get update && \
  apt-get install -y tzdata

RUN \
  echo "${TZ}" > /etc/timezone && \
  dpkg-reconfigure -f noninteractive tzdata

CMD ["systemctl", "start", "apache2"]

FROM ubuntu:latest

ENV DEBIAN_FRONTEND=noninteractive

ENV TZ Asia/Tokyo

RUN \

apt update && \

apt install -y systemctl && \

apt install -y apache2 && \

apt install -y php

RUN \

apt-get update && \

apt-get install -y tzdata

RUN \

echo "${TZ}" > /etc/timezone && \

dpkg-reconfigure -f noninteractive tzdata

CMD ["systemctl", "start", "apache2"]

上記のDockerfileの内容でコンテナをビルド。

>docker build ./ -t ubuntu
[+] Building 258.2s (10/10) FINISHED                                                                                                                  docker:default
 => [internal] load .dockerignore                                                                                                                               0.0s
 => => transferring context: 2B                                                                                                                                 0.0s
 => [internal] load build definition from Dockerfile
・・・・・

>docker compose up -d
[+] Running 1/1
 ✔ Container ubuntu  Started

>docker build ./ -t ubuntu

[+] Building 258.2s (10/10) FINISHED docker:default

=> [internal] load .dockerignore 0.0s

=> => transferring context: 2B 0.0s

=> [internal] load build definition from Dockerfile

・・・・・

>docker compose up -d

[+] Running 1/1

✔ Container ubuntu Started

phpinfoのdateの項目中default timezoneがAsia/Tokyoになっているのが確認できる。

以下の内容でphp.iniをDokerfileと同じ場所に置き、DockerfileにADD ./php.ini /etc/php/8.1/apache2/php.iniを書くという方法も紹介されていたが、それがなくてもPHPのタイムゾーンは変更されていた。

ただしmbstringの方は今後設定が必要かもしれない。

[Date]
date.timezone = "Asia/Tokyo"
[mbstring]
mbstring.internal_encoding = "UTF-8"
mbstring.language = "Japanese"

[Date]

date.timezone = "Asia/Tokyo"

[mbstring]

mbstring.internal_encoding = "UTF-8"

mbstring.language = "Japanese"

Docker – Apache

2023-11-15 / tau / コメントする

手動で構築

コンテナの起動

Ubuntuのコンテナ内で、手動でApache環境を構築する。

まずUbuntuのコンテナを起動する。その際、ホスト側のポート8080とコンテナ側のポート80をバインドしておく。

>docker images
REPOSITORY                 TAG       IMAGE ID       CREATED        SIZE
ubuntu                     latest    e4c58958181a   5 weeks ago    77.8MB

>docker run -itd --name ubuntu -p 8080:80 ubuntu
eb8507829f87e2917c43abc8ed22158bfae753f1f3977760fca1cf06cc0eaa62

>docker ps -a
CONTAINER ID   IMAGE                             COMMAND                   CREATED         STATUS                      PORTS                  NAMES
eb8507829f87   ubuntu                            "/bin/bash"               5 seconds ago   Up 3 seconds                0.0.0.0:8080->80/tcp   ubuntu

>docker images

REPOSITORY TAG IMAGE ID CREATED SIZE

ubuntu latest e4c58958181a 5 weeks ago 77.8MB

>docker run -itd --name ubuntu -p 8080:80 ubuntu

eb8507829f87e2917c43abc8ed22158bfae753f1f3977760fca1cf06cc0eaa62

>docker ps -a

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES

eb8507829f87 ubuntu "/bin/bash" 5 seconds ago Up 3 seconds 0.0.0.0:8080->80/tcp ubuntu

UbuntuのBash環境に入る。まだ/varディレクトリー下にwwwディレクトリーはない。

>docker exec -it ubuntu /bin/bash
root@eb8507829f87:/# ls /var
backups  cache  lib  local  lock  log  mail  opt  run  spool  tmp
root@eb8507829f87:/#

>docker exec -it ubuntu /bin/bash

root@eb8507829f87:/# ls /var

backups cache lib local lock log mail opt run spool tmp

root@eb8507829f87:/#

インストール

まずapt update。

root@eb8507829f87:/# apt update
Get:1 http://archive.ubuntu.com/ubuntu jammy InRelease [270 kB]
Get:2 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB]
Get:3 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1009 kB]
・・・・・
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
9 packages can be upgraded. Run 'apt list --upgradable' to see them.
root@eb8507829f87:/#

root@eb8507829f87:/# apt update

Get:1 http://archive.ubuntu.com/ubuntu jammy InRelease [270 kB]

Get:2 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB]

Get:3 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1009 kB]

・・・・・

Reading package lists... Done

Building dependency tree... Done

Reading state information... Done

9 packages can be upgraded. Run 'apt list --upgradable' to see them.

root@eb8507829f87:/#

systemctlをインストール。

root@eb8507829f87:/# apt install -y systemctl
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
・・・・・
running python rtupdate hooks for python3.10...
running python post-rtupdate hooks for python3.10...
Setting up systemctl (1.4.4181-1.1) ...
Processing triggers for libc-bin (2.35-0ubuntu3.4) ...
root@eb8507829f87:/#

root@eb8507829f87:/# apt install -y systemctl

Reading package lists... Done

Building dependency tree... Done

Reading state information... Done

・・・・・

running python rtupdate hooks for python3.10...

running python post-rtupdate hooks for python3.10...

Setting up systemctl (1.4.4181-1.1) ...

Processing triggers for libc-bin (2.35-0ubuntu3.4) ...

root@eb8507829f87:/#

次にapache2をインストール。

root@eb8507829f87:/# apt install -y apache2
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
・・・・・
Processing triggers for libc-bin (2.35-0ubuntu3.4) ...
Processing triggers for ca-certificates (20230311ubuntu0.22.04.1) ...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...
done.
root@eb8507829f87:/#

root@eb8507829f87:/# apt install -y apache2

Reading package lists... Done

Building dependency tree... Done

Reading state information... Done

・・・・・

Processing triggers for libc-bin (2.35-0ubuntu3.4) ...

Processing triggers for ca-certificates (20230311ubuntu0.22.04.1) ...

Updating certificates in /etc/ssl/certs...

0 added, 0 removed; done.

Running hooks in /etc/ca-certificates/update.d...

done.

root@eb8507829f87:/#

/var/wwwディレクトリーが作成され、その下のhtmlディレクトリー内にindex.htmlが作られている。

root@eb8507829f87:/# ls /var/www/html
index.html
root@eb8507829f87:/# cat /var/www/html/index.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <!--
    Modified from the Debian original for Ubuntu
    Last updated: 2022-03-22
    See: https://launchpad.net/bugs/1966004
  -->
  <head>
・・・・・
    <div class="validator">
    </div>
  </body>
</html>

root@eb8507829f87:/# ls /var/www/html

index.html

root@eb8507829f87:/# cat /var/www/html/index.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<!--

Modified from the Debian original for Ubuntu

Last updated: 2022-03-22

See: https://launchpad.net/bugs/1966004

-->

<head>

・・・・・

</div>

</body>

</html>

Apche2起動

systemctlでApache2の稼働状況を確認し、起動させる。

root@eb8507829f87:/# systemctl status apache2
apache2.service - The Apache HTTP Server
    Loaded: loaded (/usr/lib/systemd/system/apache2.service, disabled)
    Active: inactive (dead)
root@eb8507829f87:/# systemctl start apache2
root@eb8507829f87:/# systemctl status apache2
apache2.service - The Apache HTTP Server
    Loaded: loaded (/usr/lib/systemd/system/apache2.service, disabled)
    Active: active (running)

root@eb8507829f87:/# systemctl status apache2

apache2.service - The Apache HTTP Server

Loaded: loaded (/usr/lib/systemd/system/apache2.service, disabled)

Active: inactive (dead)

root@eb8507829f87:/# systemctl start apache2

root@eb8507829f87:/# systemctl status apache2

apache2.service - The Apache HTTP Server

Loaded: loaded (/usr/lib/systemd/system/apache2.service, disabled)

Active: active (running)

ここでブラウザーからlocalhost:8080にアクセスすると、Apache2のデフォルトページが表示される。

Dockerfileでイメージ生成

Dockerfileに記述した内容で、指定した構成のイメージを作成することができる。ここではUbuntuのイメージをベースに、Apache2をインストールして実行させるイメージを作成する。

まず、Dockerfileを以下の内容で作成する。

FROMでベースとなる既存のイメージを指定
RUNで実行開始後にaptをupdateし、systemctlとapache2をインストール
CMDでsystemctlを実行させ、apache2を起動する
ホストとコンテナのポートのバインディングは、コンテナ起動時に指定する

FROM ubuntu:latest

RUN \
  apt update && \
  apt install -y systemctl && \
  apt install -y apache2

CMD ["systemctl", "start", "apache2"]

FROM ubuntu:latest

RUN \

apt update && \

apt install -y systemctl && \

apt install -y apache2

CMD ["systemctl", "start", "apache2"]

Dockerfileがあるディレクトリーでbuildを実行。

docker build [Dockerfileの場所] -t [コンテナ名]

Dockerfileと同じディレクトリーでこれを実行しているので、Dockerfileの場所は'./'。何度か同じ操作を繰り返しているのでキャッシュが使われていてメッセージはシンプル。

>docker build ./ -t ubuntu-apache
[+] Building 1.2s (6/6) FINISHED                                                                                                                  docker:default
 => [internal] load build definition from Dockerfile                                                                                                        0.8s
 => => transferring dockerfile: 187B                                                                                                                        0.1s
 => [internal] load .dockerignore                                                                                                                           0.4s
 => => transferring context: 2B                                                                                                                             0.0s
 => [internal] load metadata for docker.io/library/ubuntu:latest                                                                                            0.0s
 => [1/2] FROM docker.io/library/ubuntu:latest                                                                                                              0.0s
 => CACHED [2/2] RUN   apt update &&   apt install -y systemctl &&   apt install -y apache2                                                                 0.0s
 => exporting to image                                                                                                                                      0.0s
 => => exporting layers                                                                                                                                     0.0s
 => => writing image sha256:becd48c3de484b5bf8aa7c433ca4725627d2471f8eb551fb8733bef02a4e650a                                                                0.0s
 => => naming to docker.io/library/ubuntu-apache                                                                                                            0.0s

What's Next?
  View summary of image vulnerabilities and recommendations → docker scout quickview

>docker build ./ -t ubuntu-apache

[+] Building 1.2s (6/6) FINISHED docker:default

=> [internal] load build definition from Dockerfile 0.8s

=> => transferring dockerfile: 187B 0.1s

=> [internal] load .dockerignore 0.4s

=> => transferring context: 2B 0.0s

=> [internal] load metadata for docker.io/library/ubuntu:latest 0.0s

=> [1/2] FROM docker.io/library/ubuntu:latest 0.0s

=> CACHED [2/2] RUN apt update && apt install -y systemctl && apt install -y apache2 0.0s

=> exporting to image 0.0s

=> => exporting layers 0.0s

=> => writing image sha256:becd48c3de484b5bf8aa7c433ca4725627d2471f8eb551fb8733bef02a4e650a 0.0s

=> => naming to docker.io/library/ubuntu-apache 0.0s

What's Next?

View summary of image vulnerabilities and recommendations → docker scout quickview

作成されたイメージを確認。

>docker images
REPOSITORY                 TAG       IMAGE ID       CREATED        SIZE
ubuntu-apache              latest    becd48c3de48   13 hours ago   259MB
ubuntu                     latest    e4c58958181a   5 weeks ago    77.8MB

>docker images

REPOSITORY TAG IMAGE ID CREATED SIZE

ubuntu-apache latest becd48c3de48 13 hours ago 259MB

ubuntu latest e4c58958181a 5 weeks ago 77.8MB

コンテナ名、ポート番号のバインディングなどを指定してrunを実行。

>docker run -itd --name ubuntu-apache -p 8080:80 ubuntu-apache
f1c26225c3a0d4292c62815c852bd3df7f512d108771c8b3b5ca1c833ee48aed

C:\dev\docker\ubuntu>docker ps -a
CONTAINER ID   IMAGE                             COMMAND                   CREATED         STATUS                      PORTS                  NAMES
f1c26225c3a0   ubuntu-apache                     "systemctl start apa…"   7 seconds ago   Up 4 seconds                0.0.0.0:8080->80/tcp   ubuntu-apache

>docker run -itd --name ubuntu-apache -p 8080:80 ubuntu-apache

f1c26225c3a0d4292c62815c852bd3df7f512d108771c8b3b5ca1c833ee48aed

C:\dev\docker\ubuntu>docker ps -a

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES

f1c26225c3a0 ubuntu-apache "systemctl start apa…" 7 seconds ago Up 4 seconds 0.0.0.0:8080->80/tcp ubuntu-apache

この状態でブラウザーからlocalhost:8080にアクセスすると、Apache2のデフォルトページが表示される。

Docker Composeで起動

コンテナを起動するのに、毎回コマンドラインでコンテナ名を指定したりポートをバインドするのではなく、Docker Composeを使って事前に定めておく。

本来Composeは複数のコンテナを連携させるのに使われるが、単一のコンテナの起動設定にも使える。

まずDockerfileと同じ場所に以下の内容でdocker-compose.ymlファイルを作成する。

services:
  web:
    # イメージ指定
    image: ubuntu-apache
    # コンテナ名指定
    container_name: ubuntu-apache
    # ボリュームのバインド
    volumes:
      - type: bind
        source: ./share
        target: /var/www/html
    # ポートのバインド
    ports:
      - 8080:80

services:

web:

# イメージ指定

image: ubuntu-apache

# コンテナ名指定

container_name: ubuntu-apache

# ボリュームのバインド

volumes:

- type: bind

source: ./share

target: /var/www/html

# ポートのバインド

ports:

- 8080:80

そしてdocker-composeを実行。その際、デーモンで実行させるため-dオプションをつける。

>docker compose up -d
[+] Running 1/1
 ✔ Container ubuntu-apache  Started

>docker compose up -d

[+] Running 1/1

✔ Container ubuntu-apache Started

この状態でバインドされたホスト側のディレクトリーにindex.htmlを作ったり変更すると、localhost:8080にアクセスしてその内容が確認できる。

Vagrant – Apache – CentOS7

2021-07-25 / tau / コメントする

導入

ポートフォワーディング

Vagrantfileの以下の行のコメントを外すか、行がなければ記述。

  config.vm.network "forwarded_port", guest: 80, host: 8080

1	config.vm.network "forwarded_port", guest: 80, host: 8080

Vagrantfile修正後はVagrantを再起動。

C:\vagrant\centos7>vagrant reload
==> default: Attempting graceful shutdown of VM...
.....
C:\vagrant\centos7>vagrant ssh

C:\vagrant\centos7>vagrant reload

==> default: Attempting graceful shutdown of VM...

.....

C:\vagrant\centos7>vagrant ssh

httpdの状態確認と起動

httpdの稼働状況を確認。

[vagrant@localhost ~]$ sudo service httpd status
Redirecting to /bin/systemctl status httpd.service
● httpd.service - The Apache HTTP Server
   Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled)
   Active: inactive (dead)
     Docs: man:httpd(8)
           man:apachectl(8)

[vagrant@localhost ~]$ sudo service httpd status

Redirecting to /bin/systemctl status httpd.service

● httpd.service - The Apache HTTP Server

Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled)

Active: inactive (dead)

Docs: man:httpd(8)

man:apachectl(8)

停止しているなら起動。

[vagrant@localhost ~]$ sudo service httpd start
Redirecting to /bin/systemctl start httpd.service
[vagrant@localhost ~]$ sudo service httpd status
Redirecting to /bin/systemctl status httpd.service
● httpd.service - The Apache HTTP Server
   Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled)
   Active: active (running) since 日 2021-07-25 15:57:37 JST; 4s ago
     Docs: man:httpd(8)
           man:apachectl(8)
 Main PID: 19378 (httpd)
   Status: "Processing requests..."
   CGroup: /system.slice/httpd.service
           ├─19378 /usr/sbin/httpd -DFOREGROUND
           ├─19379 /usr/sbin/httpd -DFOREGROUND
           ├─19380 /usr/sbin/httpd -DFOREGROUND
           ├─19381 /usr/sbin/httpd -DFOREGROUND
           ├─19382 /usr/sbin/httpd -DFOREGROUND
           └─19383 /usr/sbin/httpd -DFOREGROUND

 7月 25 15:57:36 localhost.localdomain systemd[1]: Starting The Apache HTTP Server...
 7月 25 15:57:36 localhost.localdomain httpd[19378]: AH00558: httpd: Could not reliably determine the serve...age
 7月 25 15:57:37 localhost.localdomain systemd[1]: Started The Apache HTTP Server.
Hint: Some lines were ellipsized, use -l to show in full.

[vagrant@localhost ~]$ sudo service httpd start

Redirecting to /bin/systemctl start httpd.service

[vagrant@localhost ~]$ sudo service httpd status

Redirecting to /bin/systemctl status httpd.service

● httpd.service - The Apache HTTP Server

Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled)

Active: active (running) since 日 2021-07-25 15:57:37 JST; 4s ago

Docs: man:httpd(8)

man:apachectl(8)

Main PID: 19378 (httpd)

Status: "Processing requests..."

CGroup: /system.slice/httpd.service

├─19378 /usr/sbin/httpd -DFOREGROUND

├─19379 /usr/sbin/httpd -DFOREGROUND

├─19380 /usr/sbin/httpd -DFOREGROUND

├─19381 /usr/sbin/httpd -DFOREGROUND

├─19382 /usr/sbin/httpd -DFOREGROUND

└─19383 /usr/sbin/httpd -DFOREGROUND

7月 25 15:57:36 localhost.localdomain systemd[1]: Starting The Apache HTTP Server...

7月 25 15:57:36 localhost.localdomain httpd[19378]: AH00558: httpd: Could not reliably determine the serve...age

7月 25 15:57:37 localhost.localdomain systemd[1]: Started The Apache HTTP Server.

Hint: Some lines were ellipsized, use -l to show in full.

接続確認

ホストのブラウザーからlocalhost:8080にアクセス。

TauStation

タグ: Apache

Docker – PHP/Apache

手動でインストール

DockerfileとComposeでインストール

Docker – Apache

手動で構築

コンテナの起動

インストール

Apche2起動

Dockerfileでイメージ生成

Docker Composeで起動

Vagrant – Apache – CentOS7

導入

ポートフォワーディング

httpdの状態確認と起動

接続確認