14.EVE-NG更新方便，不费劲儿！

1、EVE-NG介绍（EVE-NG最好用的模拟器，仿真环境时代来临！）

2、EVE-NG安装过程介绍

3、EVE-NG导入Dynamips和IOL

4、EVE-NG导入QEMU镜像

5、EVE-NG关联SecureCRT，VNC，Wireshark

6、EVE-NG网卡桥接，带您走进更高级的实验

7、EVE-NG硬盘扩容，存储海量镜像

8、EVE-NG定制个人镜像，脚本快速导入

9、EVE-NG容纳H3C、Huawei，吞并GNS3

10、EVE-NG镜像来啦！打造国内最大的EVE交流圈

11、EVE-NG镜像再次来袭，无所不能！

12、EVE-NG镜像增持，走上神坛！

13、EVE-NG内存不够？教您扩大虚拟内存！

14、EVE-NG更新方便，不费劲儿！

15、EVE-NG小众镜像，助力尝鲜！

16、EVE-NG体验Seafile，抛弃10K/s网盘

17、......

点击查看配套视频教程！

EVE-NG更新方便，不费劲儿！

目前我的EVE-NG版本是2.0.3-59

【在线更新】

由于EVE-NG服务器在国外，你们懂的，速度很慢，不建议用在线更新！

官方更新方法如下：

apt-get
update

apt-get upgrade （更新底层ubuntu可用的更新包，这里面不仅包含了eve-ng，也包含其他更新包）

[email protected]:~#apt-get update

Get:1 http://security.ubuntu.com/ubuntuxenial-security InRelease [102 kB]

Get:2 http://us.archive.ubuntu.com/ubuntuxenial InRelease [247 kB]

Get:3 http://us.archive.ubuntu.com/ubuntuxenial-updates InRelease [102 kB]

Get:4 http://security.ubuntu.com/ubuntuxenial-security/main amd64 Packages [257 kB]

……

……

…...

[email protected]:~#apt-get upgrade

Reading package
lists... Done

Building dependency
tree

Reading state
information... Done

Calculating
upgrade... Done

The following
packages have been kept back:

linux-headers-generic linux-headers-virtual
linux-image-virtual linux-virtual

The following
packages will be upgraded:

apt apt-utils distro-info-data dpkg dpkg-dev eve-ngghostscript libapt-inst2.0 libapt-pkg5.0 libdns-export162

libdpkg-perl libfreetype6 libgs9
libgs9-common libicu55 libisc-export160 libnspr4 libnss3 libnss3-nssdb
libsystemd0

libudev1 libxslt1.1 linux-libc-dev login
mysql-client-5.7 mysql-client-core-5.7 mysql-common mysql-server

mysql-server-5.7 mysql-server-core-5.7 ntp
openvswitch-common openvswitch-pki openvswitch-switch

openvswitch-testcontroller passwd
python3-software-properties software-properties-common systemd systemd-sysv
udev

41 upgraded, 0 newly installed, 0 to remove and 4 not
upgraded.

Need to get 68.1 MB
of archives.

After this
operation, 65.5 kB of additional disk space will be used.

Do you want to
continue? [Y/n] y

总共有41个包，如果更新全部，那速度非常慢。

所以我们可以只更新eve-ng，命令：apt-get install eve-ng

也可以先下载下来然后share给其他人。命令：apt-get
download eve-ng

如果您想提高速度，更新Ubuntu所有可用包，可以换国内的源。下面介绍一个最简单的方法，将Ubuntu默认的源从us改成cn，更新速度能快一点，当然，这仅仅只能提高非eve-ng的更新速度，对eve-ng相关的更新包无效！

[email protected]:~# sed -i "s/us.archive/cn.archive/g" /etc/apt/sources.list     #替换us，改为cn

[email protected]:~#

[email protected]:~# apt-get update

Get:1 http://cn.archive.ubuntu.com/ubuntuxenial InRelease [247 kB]

Get:2 http://cn.archive.ubuntu.com/ubuntuxenial-updates InRelease [102 kB]

Get:3 http://cn.archive.ubuntu.com/ubuntu
xenial/main amd64 Packages [1,201 kB]

Get:4 http://cn.archive.ubuntu.com/ubuntu
xenial/main i386 Packages [1,196 kB]

Get:5 http://security.ubuntu.com/ubuntuxenial-security InRelease [102 kB]

Get:6 http://cn.archive.ubuntu.com/ubuntu
xenial/main Translation-en [568 kB]

Get:7 http://cn.archive.ubuntu.com/ubuntu
xenial/restricted amd64 Packages [8,344 B]

Get:8 http://cn.archive.ubuntu.com/ubuntu
xenial/restricted i386 Packages [8,684 B]

Get:9 http://cn.archive.ubuntu.com/ubuntu
xenial/restricted Translation-en [2,908 B]

Get:10 http://cn.archive.ubuntu.com/ubuntu
xenial/universe amd64 Packages [7,532 kB]

Hit:11 http://www.eve-ng.net/repo xenial
InRelease

Get:12 http://cn.archive.ubuntu.com/ubuntu
xenial/universe i386 Packages [7,512 kB]

Get:13 http://cn.archive.ubuntu.com/ubuntu
xenial/universe Translation-en [4,354 kB]

Get:14 http://cn.archive.ubuntu.com/ubuntu
xenial/multiverse amd64 Packages [144 kB]

Get:15 http://cn.archive.ubuntu.com/ubuntu
xenial/multiverse i386 Packages [140 kB]

Get:16 http://cn.archive.ubuntu.com/ubuntu
xenial/multiverse Translation-en [106 kB]

Get:17 http://cn.archive.ubuntu.com/ubuntuxenial-updates/main amd64 Packages [527 kB]

Get:18 http://cn.archive.ubuntu.com/ubuntuxenial-updates/main i386 Packages [513 kB]

Get:19 http://cn.archive.ubuntu.com/ubuntuxenial-updates/main Translation-en [214 kB]

Get:20 http://cn.archive.ubuntu.com/ubuntuxenial-updates/restricted amd64 Packages [7,776 B]

Get:21 http://cn.archive.ubuntu.com/ubuntuxenial-updates/restricted i386 Packages [7,792 B]

Get:22 http://cn.archive.ubuntu.com/ubuntuxenial-updates/restricted Translation-en [2,548 B]

Get:23 http://cn.archive.ubuntu.com/ubuntuxenial-updates/universe amd64 Packages [460 kB]

Get:24 http://cn.archive.ubuntu.com/ubuntuxenial-updates/universe i386 Packages [446 kB]

Get:25 http://cn.archive.ubuntu.com/ubuntuxenial-updates/universe Translation-en [180 kB]

Get:26 http://cn.archive.ubuntu.com/ubuntuxenial-updates/multiverse amd64 Packages [8,916 B]

Get:27 http://cn.archive.ubuntu.com/ubuntuxenial-updates/multiverse i386 Packages [7,712 B]

Get:28 http://cn.archive.ubuntu.com/ubuntuxenial-updates/multiverse Translation-en [4,136 B]

Fetched 25.6 MB in
22s (1,125 kB/s)

Reading package
lists... Done

注意：

如果您在国外，那么我非常建议您使用在线更新。如果您在国内，我还是建议您使用离线更新，请看下面的介绍。

【离线更新】

一、查看与eve-ng相关的包都有哪些

[email protected]:~# dpkg -l | grep eve-ng

ii  eve-ng                               2.0.3-59                                   amd64        A new generation software for
networking labs.

ii  eve-ng-dynamips                      2.0.2-2                                    amd64        Dynamips files for Eve-NG.

ii  eve-ng-guacamole                     2.0.1-60                                   amd64        Guacamole for UNetLab/EVE-NG

ii  eve-ng-qemu                          2.0.2-16                                   amd64        QEMU files for Eve-NG.

ii  eve-ng-schema                        2.0.1-60                                   amd64        Database schema for UNetLab/EVE-NG

ii  eve-ng-vpcs                          1.0-eve-ng                                 amd64        vpcs Eve-NG compatible

ii  linux-headers-4.4.14-eve-ng-ukms+    4.4.14-eve-ng-ukms-brctl                   amd64        Header files related to Linux kernel,
specifically,

ii  linux-image-4.4.14-eve-ng-ukms+      4.4.14-eve-ng-ukms-brctl                   amd64        Linux kernel binary image for version
4.4.14-eve-ng-ukms+

[email protected]:~#

目前，最新版deb包列表如下：

对比一下只有eve-ng有最新版，eve-ng_2.0.3-60

二、将离线包上传到EVE

三、SSH登录，查看当前版本

[email protected]:~# dpkg -l eve-ng

Desired=Unknown/Install/Remove/Purge/Hold

|
Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend

|/
Err?=(none)/Reinst-required (Status,Err: uppercase=bad)

||/ Name           Version      Architecture Description

+++-==============-============-============-=================================

ii  eve-ng        2.0.3-59     amd64        A new generation software for net

[email protected]:~#

四、更新

[email protected]:~# ls

eve-ng_2.0.3-60_amd64.deb

[email protected]:~# dpkg -i eve-ng_2.0.3-60_amd64.deb

(Reading database
... 92388 files and directories currently installed.)

Preparing to unpack
eve-ng_2.0.3-60_amd64.deb ...

Checking MySQL... done

Unpacking eve-ng
(2.0.3-60) over (2.0.3-59) ...

Setting up eve-ng
(2.0.3-60) ...

Processing triggers
for ureadahead (0.100.0-19) ...

[email protected]:~#

五、验证

[email protected]:~# dpkg
-l eve-ng

Desired=Unknown/Install/Remove/Purge/Hold

|
Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend

|/
Err?=(none)/Reinst-required (Status,Err: uppercase=bad)

||/ Name           Version      Architecture Description

+++-==============-============-============-=================================

ii  eve-ng        2.0.3-60     amd64        A new generation software for net

[email protected]:~#

当然，想更新dynamips、vpcs等其他包，也可以用同样方法！这里不详细介绍了……

……其他更新包已经全部上传到QQ群中……

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Maosen | 森