在Ubuntu中使用apt-get安装nginx

在Ubuntu中使用apt-get安装nginx非常简单，简单到只需要一个命令。

sudo apt-get install nginx
Reading package lists... Done
Building dependency tree      
Reading state information... Done
The following extra packages will be installed:
  fontconfig-config fonts-dejavu-core libfontconfig1 libgd3 libjbig0
  libjpeg-turbo8 libjpeg8 libtiff5 libvpx1 libxpm4 libxslt1.1 nginx-common
  nginx-core
Suggested packages:
  libgd-tools fcgiwrap nginx-doc
The following NEW packages will be installed:
  fontconfig-config fonts-dejavu-core libfontconfig1 libgd3 libjbig0
  libjpeg-turbo8 libjpeg8 libtiff5 libvpx1 libxpm4 libxslt1.1 nginx
  nginx-common nginx-core
0 upgraded, 14 newly installed, 0 to remove and 0 not upgraded.
Need to get 2,704 kB of archives.
After this operation, 9,057 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://us.archive.ubuntu.com/ubuntu/ trusty/main fonts-dejavu-core all 2.34-1ubuntu1 [1,024 kB]
Get:2 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main fontconfig-config all 2.11.0-0ubuntu4.1 [47.4 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main libfontconfig1 amd64 2.11.0-0ubuntu4.1 [123 kB]
Get:4 http://us.archive.ubuntu.com/ubuntu/ trusty/main libjpeg-turbo8 amd64 1.3.0-0ubuntu2 [104 kB]
Get:5 http://us.archive.ubuntu.com/ubuntu/ trusty/main libjpeg8 amd64 8c-2ubuntu8 [2,194 B]
Get:6 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main libjbig0 amd64 2.0-2ubuntu4.1 [26.1 kB]
Get:7 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main libtiff5 amd64 4.0.3-7ubuntu0.3 [143 kB]
Get:8 http://us.archive.ubuntu.com/ubuntu/ trusty/main libvpx1 amd64 1.3.0-2 [556 kB]
Get:9 http://us.archive.ubuntu.com/ubuntu/ trusty/main libxpm4 amd64 1:3.5.10-1 [38.3 kB]
Get:10 http://us.archive.ubuntu.com/ubuntu/ trusty/main libgd3 amd64 2.1.0-3 [147 kB]
Get:11 http://us.archive.ubuntu.com/ubuntu/ trusty/main libxslt1.1 amd64 1.1.28-2build1 [145 kB]
Get:12 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main nginx-common all 1.4.6-1ubuntu3.3 [18.1 kB]
Get:13 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main nginx-core amd64 1.4.6-1ubuntu3.3 [324 kB]
Get:14 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main nginx all 1.4.6-1ubuntu3.3 [5,452 B]
Fetched 2,704 kB in 1min 48s (24.8 kB/s)                                      
Selecting previously unselected package fonts-dejavu-core.
(Reading database ... 84495 files and directories currently installed.)
Preparing to unpack .../fonts-dejavu-core_2.34-1ubuntu1_all.deb ...
Unpacking fonts-dejavu-core (2.34-1ubuntu1) ...
Selecting previously unselected package fontconfig-config.
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Unpacking fontconfig-config (2.11.0-0ubuntu4.1) ...
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Preparing to unpack .../libfontconfig1_2.11.0-0ubuntu4.1_amd64.deb ...
Unpacking libfontconfig1:amd64 (2.11.0-0ubuntu4.1) ...
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Unpacking libjpeg8:amd64 (8c-2ubuntu8) ...
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Unpacking libtiff5:amd64 (4.0.3-7ubuntu0.3) ...
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Unpacking libvpx1:amd64 (1.3.0-2) ...
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Preparing to unpack .../libxslt1.1_1.1.28-2build1_amd64.deb ...
Unpacking libxslt1.1:amd64 (1.1.28-2build1) ...
Selecting previously unselected package nginx-common.
Preparing to unpack .../nginx-common_1.4.6-1ubuntu3.3_all.deb ...
Unpacking nginx-common (1.4.6-1ubuntu3.3) ...
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Preparing to unpack .../nginx-core_1.4.6-1ubuntu3.3_amd64.deb ...
Unpacking nginx-core (1.4.6-1ubuntu3.3) ...
Selecting previously unselected package nginx.
Preparing to unpack .../nginx_1.4.6-1ubuntu3.3_all.deb ...
Unpacking nginx (1.4.6-1ubuntu3.3) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Processing triggers for ufw (0.34~rc-0ubuntu2) ...
Processing triggers for ureadahead (0.100.0-16) ...
ureadahead will be reprofiled on next reboot
Setting up fonts-dejavu-core (2.34-1ubuntu1) ...
Setting up fontconfig-config (2.11.0-0ubuntu4.1) ...
Setting up libfontconfig1:amd64 (2.11.0-0ubuntu4.1) ...
Setting up libjpeg-turbo8:amd64 (1.3.0-0ubuntu2) ...
Setting up libjpeg8:amd64 (8c-2ubuntu8) ...
Setting up libjbig0:amd64 (2.0-2ubuntu4.1) ...
Setting up libtiff5:amd64 (4.0.3-7ubuntu0.3) ...
Setting up libvpx1:amd64 (1.3.0-2) ...
Setting up libxpm4:amd64 (1:3.5.10-1) ...
Setting up libgd3:amd64 (2.1.0-3) ...
Setting up libxslt1.1:amd64 (1.1.28-2build1) ...
Setting up nginx-common (1.4.6-1ubuntu3.3) ...
Processing triggers for ufw (0.34~rc-0ubuntu2) ...
Processing triggers for ureadahead (0.100.0-16) ...
Setting up nginx-core (1.4.6-1ubuntu3.3) ...
Setting up nginx (1.4.6-1ubuntu3.3) ...
Processing triggers for libc-bin (2.19-0ubuntu6.6) ...
$ ps -ef | grep nginx   #看看我们的nginx进程是否在工作
root      1611     1  0 16:39 ?        00:00:00 nginx: master process /usr/sbin/nginx
www-data  1612  1611  0 16:39 ?        00:00:00 nginx: worker process
www-data  1613  1611  0 16:39 ?        00:00:00 nginx: worker process
www-data  1614  1611  0 16:39 ?        00:00:00 nginx: worker process
www-data  1615  1611  0 16:39 ?        00:00:00 nginx: worker process
$ curl http://localhost/  #访问一下页面

Welcome to nginx!

If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.

For online documentation and support please refer to
nginx.org.

Commercial support is available at
nginx.com.

Thank you for using nginx.

#返回了nginx的默认页面，说明我们的安装是成功的