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ページの作成:「==CentOS7== [CentOS] ===CentOS 初期設定=== *CentOS 初期設定 ==Tips== ==Service== ===systemctl=== ====稼働中のサービス==== systemctl list-units…」
==CentOS7==
[CentOS]
===CentOS 初期設定===
*CentOS 初期設定
==Tips==
==Service==
===systemctl===
====稼働中のサービス====
systemctl list-units --type=service
====定義されているサービス====
systemctl list-unit-files --type=service
====サービス状態====
systemctl status [サービス]
systemctl is-enabled [サービス]
{|class="wikitable"
!option
!意味
|-
|is-active
|Check whether units are active
|-
|is-enabled
|Check whether unit files are enabled
|-
|is-failed
|Check whether units are failed
|-
|}
====run level の変更====
{|class="wikitable"
!run level
!説明
!コマンド
|-
|1
|シングルユーザモード
| systemctl set-default rescue.target
|-
|3
|CLI マルチユーザモード
| systemctl set-default multi-user.target
|-
|5
|GUI マルチユーザモード
| systemctl set-default graphical.target
|-
|}
===GUI===
====シェルを実行するとエディタが開いてしまう。====
*ファイルを選択、メニュー - ファイル - 設定 - 動作 から 実行可能ファイルは実行するにチェック
[[File:0312_centos7_shell_run_gui.jpg]]
====日本語表示====
~/.bash_profile の末尾に以下を記述
LANG=ja_JP.UTF-8
export LANG
====ユーザーディレクトリを英語に変更====
$ LANG=C xdg-user-dirs-gtk-update
===ネットワーク===
====設定系コマンド====
*nmcli
*nmtui
*rfkill
===メールサーバー構築===
*http://typea.info/blg/glob/2015/06/centospython.html
===IPアドレス===
====確認====
# ip address
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 08:00:27:f5:18:8e brd ff:ff:ff:ff:ff:ff
inet 192.168.0.35/24 brd 192.168.0.255 scope global dynamic enp0s3
valid_lft 85143sec preferred_lft 85143sec
inet6 2402:6b00:3498:1a00:a00:27ff:fef5:188e/64 scope global noprefixroute dynamic
valid_lft 260sec preferred_lft 260sec
inet6 fe80::a00:27ff:fef5:188e/64 scope link
valid_lft forever preferred_lft forever
====設定変更====
# nmtui
===Httpdのインストール===
====インストール====
# yum install httpd
# systemctl start httpd
# systemctl enable httpd
====ファイアーウォールの設定====
# firewall-cmd --permanent --zone=public --add-service=http
success
# firewall-cmd --permanent --zone=public --add-service=https
success
# firewall-cmd --reload
success
====https====
*https://qiita.com/jinnai73/items/638dcc1434d47b12e6ba
===Host名の変更===
# hostnamectl set-hostnamee [hostname]
====ランレベルの切り替え====
=====ランレベル3=====
# systemctl set-default multi-user.target
=====ランレベル5=====
# systemctl set-default graphical.target
===Firewall===
====ポート開放====
# firewall-cmd --permanent --zone=public --add-port=3306/tcp
success
# firewall-cmd --reload
success
====HTTPを許可====
# firewall-cmd --add-service=http --zone=public --permanent
# firewall-cmd --reload
===SELinux===
====無効化====
*/etc/selinux/config
#SELINUX=enforcing
SELINUX=disabled
===SSH認証用KEY作成===
[piroto@ganzin ~]$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/piroto/.ssh/id_rsa):
Created directory '/home/piroto/.ssh'.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/piroto/.ssh/id_rsa.
Your public key has been saved in /home/piroto/.ssh/id_rsa.pub.
The key fingerprint is:
c7:75:49:7e:b7:db:6c:09:aa:1d:3f:90:75:34:75:fe piroto@ganzin
The key's randomart image is:
+--[ RSA 2048]----+
| . +|
| o =.|
| . = =|
| . . o o+|
| S o o...E|
| . o. ..+|
| o. o+|
| o o. . |
| . . .. |
+-----------------+
===PHPのインストール===
*PHP
[CentOS]
===CentOS 初期設定===
*CentOS 初期設定
==Tips==
==Service==
===systemctl===
====稼働中のサービス====
systemctl list-units --type=service
====定義されているサービス====
systemctl list-unit-files --type=service
====サービス状態====
systemctl status [サービス]
systemctl is-enabled [サービス]
{|class="wikitable"
!option
!意味
|-
|is-active
|Check whether units are active
|-
|is-enabled
|Check whether unit files are enabled
|-
|is-failed
|Check whether units are failed
|-
|}
====run level の変更====
{|class="wikitable"
!run level
!説明
!コマンド
|-
|1
|シングルユーザモード
| systemctl set-default rescue.target
|-
|3
|CLI マルチユーザモード
| systemctl set-default multi-user.target
|-
|5
|GUI マルチユーザモード
| systemctl set-default graphical.target
|-
|}
===GUI===
====シェルを実行するとエディタが開いてしまう。====
*ファイルを選択、メニュー - ファイル - 設定 - 動作 から 実行可能ファイルは実行するにチェック
[[File:0312_centos7_shell_run_gui.jpg]]
====日本語表示====
~/.bash_profile の末尾に以下を記述
LANG=ja_JP.UTF-8
export LANG
====ユーザーディレクトリを英語に変更====
$ LANG=C xdg-user-dirs-gtk-update
===ネットワーク===
====設定系コマンド====
*nmcli
*nmtui
*rfkill
===メールサーバー構築===
*http://typea.info/blg/glob/2015/06/centospython.html
===IPアドレス===
====確認====
# ip address
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 08:00:27:f5:18:8e brd ff:ff:ff:ff:ff:ff
inet 192.168.0.35/24 brd 192.168.0.255 scope global dynamic enp0s3
valid_lft 85143sec preferred_lft 85143sec
inet6 2402:6b00:3498:1a00:a00:27ff:fef5:188e/64 scope global noprefixroute dynamic
valid_lft 260sec preferred_lft 260sec
inet6 fe80::a00:27ff:fef5:188e/64 scope link
valid_lft forever preferred_lft forever
====設定変更====
# nmtui
===Httpdのインストール===
====インストール====
# yum install httpd
# systemctl start httpd
# systemctl enable httpd
====ファイアーウォールの設定====
# firewall-cmd --permanent --zone=public --add-service=http
success
# firewall-cmd --permanent --zone=public --add-service=https
success
# firewall-cmd --reload
success
====https====
*https://qiita.com/jinnai73/items/638dcc1434d47b12e6ba
===Host名の変更===
# hostnamectl set-hostnamee [hostname]
====ランレベルの切り替え====
=====ランレベル3=====
# systemctl set-default multi-user.target
=====ランレベル5=====
# systemctl set-default graphical.target
===Firewall===
====ポート開放====
# firewall-cmd --permanent --zone=public --add-port=3306/tcp
success
# firewall-cmd --reload
success
====HTTPを許可====
# firewall-cmd --add-service=http --zone=public --permanent
# firewall-cmd --reload
===SELinux===
====無効化====
*/etc/selinux/config
#SELINUX=enforcing
SELINUX=disabled
===SSH認証用KEY作成===
[piroto@ganzin ~]$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/piroto/.ssh/id_rsa):
Created directory '/home/piroto/.ssh'.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/piroto/.ssh/id_rsa.
Your public key has been saved in /home/piroto/.ssh/id_rsa.pub.
The key fingerprint is:
c7:75:49:7e:b7:db:6c:09:aa:1d:3f:90:75:34:75:fe piroto@ganzin
The key's randomart image is:
+--[ RSA 2048]----+
| . +|
| o =.|
| . = =|
| . . o o+|
| S o o...E|
| . o. ..+|
| o. o+|
| o o. . |
| . . .. |
+-----------------+
===PHPのインストール===
*PHP
© 2006 矢木浩人
