Centos7.3安装Composer
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2022-07-07 18:36:35
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1、下载composer.phar
# cd /mydata/
# curl -sS https://getcomposer.org/installer | php
// 如果是网络原因失败,多试几次,直到出现如下:
All settings correct for using Composer
Downloading...
Composer (version 1.8.5) successfully installed to: /mydata/composer.phar
Use it: php composer.phar
下载成功
2、把composer.phar移动到环境下让其变成可执行
//把此文件移动到 /usr/local/bin/目录下,并改名为composer,此目录为系统全局加载
[[email protected] mydata]# mv composer.phar /usr/local/bin/composer
3、测试:
//在任意位置
# cd /
# composer -v
Do not run Composer as root/super user! See https://getcomposer.org/root for details(不要在root超级用户下执行)
______
/ ____/___ ____ ___ ____ ____ ________ _____
/ / / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/
/ /___/ /_/ / / / / / / /_/ / /_/ (__ ) __/ /
\____/\____/_/ /_/ /_/ .___/\____/____/\___/_/
/_/
Composer version 1.8.5 2019-04-09 17:46:47
......
4、修改镜像地址
#composer config -g repo.packagist composer https://packagist.phpcomposer.com
Do not run Composer as root/super user! See https://getcomposer.org/root for details (不要在root超级用户下执行)
上面 3、4都会提示“不要在root超级用户下执行”所以就更换一个用户吧(不更换也没问题),如下,就不会报这个提示了
#useradd niuxitong
#passwd niuxitong
设置密码 niu2****7
#su niuxitong
# composer -v 不再有此提示了
# composer config -g repo.packagist composer https://packagist.phpcomposer.com
到此 composer 已经安装完成
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