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用xftp传，双击文件

[[email protected] ~]# ll
total 97736
-rw-------. 1 root root      1485 Jul  9 12:48 anaconda-ks.cfg
-rw-r--r--. 1 root root 100074288 Jul 12 17:16 nextcloud-19.0.3.tar.bz2     
​

命令行传

[[email protected] ~]# yum install -y lrzsz
[[email protected] ~]rz 
接着双击要上传的文件
[[email protected] ~]# ll
total 97736
-rw-------. 1 root root      1485 Jul  9 12:48 anaconda-ks.cfg
-rw-r--r--. 1 root root 100074288 Jul 12 16:54 nextcloud-19.0.3.tar.bz2

如果发生乱码就用 rz -eb

原因：文件中包含控制字符

解决方法：使用 rz -eb -b：–binary 用binary的方式上传下载，不解释字符为ascii； -e：–escape 强制escape 所有控制字符，比如Ctrl+x，DEL等

将文件挪个地方

[[email protected] ~]# mv nextcloud-19.0.3.tar.bz2 /var/www/html/
[[email protected] ~]# cd /var/www/html/
[[email protected] html]# ll
total 97736
-rw-r--r--. 1 root root        11 Jul 10 17:09 index.html
-rw-r--r--. 1 root root 100074288 Jul 12 16:54 nextcloud-19.0.3.tar.bz2
[[email protected] html]# tar -jxvf nextcloud-19.0.3.tar.bz2       //解压缩
[[email protected] html]# ll
total 97740
-rw-r--r--.  1 root   root          11 Jul 10 17:09 index.html
drwxr-xr-x. 13 nobody nobody      4096 Sep  9  2020 nextcloud
-rw-r--r--.  1 root   root   100074288 Jul 12 17:58 nextcloud-19.0.3.tar.bz2

linux系统下tarbz2解压命令是：tar -jxvf xxx.tar.bz2

linux系统下解压targz文件命令是：tar -zxvf xxx.tar.gz

Tar命令选项:

c：创建压缩文件

x：解压文件

v：显示进度.

f：文件名.

t：查看压缩文件内容.

j：通过bzip2归档

z：通过gzip归档

r：在压缩文件中追加文件或目录

W：验证压缩文件

[[email protected] ~]# yum install httpd -y
[[email protected] ~]# systemctl start httpd
[[email protected] ~]# systemctl stop firewalld.service 
[[email protected] ~]# setenforce 0
[[email protected] ~]# dnf install php*
[[email protected] ~]# dnf -y install dnf-utils
[[email protected] ~]# systemctl restart httpd
安装 MySQL
[[email protected] ~]# yum -y install mysql
[[email protected] ~]# yum install mysql-server mysql-devel
启动MySQL
[[email protected] ~]# systemctl start mysqld.service
登录mysq
[[email protected] ~]# mysql
mysql> alter user 'root'@'localhost'IDENTIFIED BY 'password';
mysql> flush privileges;
mysql> create database nextcloud;
mysql> create user 'nextcloud'@'localhost' identified by 'password';
mysql> grant all on nextcloud.* to 'nextcloud'@'localhost';
mysql> flush privileges;
mysql> quit