首页 / CENTOS / Cobbler安装centos7
Cobbler安装centos7
内容导读
互联网集市收集整理的这篇技术教程文章主要介绍了Cobbler安装centos7,小编现在分享给大家,供广大互联网技能从业者学习和参考。文章包含4936字,纯文字阅读大概需要8分钟。
内容图文
![Cobbler安装centos7](/upload/InfoBanner/zyjiaocheng/939/adb88ab1e623458c86a0003deb523b61.jpg)
1.安装cobbler
yum update -y yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm -y yum install cobbler cobbler-web dhcp debmirror pykickstart fence-agents -y
2.启用cobbler服务并设置开机启动
systemctl start cobblerd httpd rsyncd tftp systemctl enable cobblerd httpd rsyncd tftp
3.访问cobbler,初始账号密码都是cobbler
https://IP/cobbler_web
4.设置安装系统的root密码
openssl passwd -1 -salt 'root' 'bzhantest'
$1$root$.gzVksjqp.P3KiqnIaJG6/
5.设置cobbler配置文件
vim /etc/cobbler/settings default_password_crypted: "$1$root$.gzVksjqp.P3KiqnIaJG6/" server: 192.168.40.131 next_server: 192.168.40.131 manage_dhcp: 1
6.配置debmirror.conf
sed -i 's/@dists="sid";/#@dists="sid";/g' /etc/debmirror.conf sed -i 's/@arches="i386";/#@arches="i386";/g' /etc/debmirror.conf
7.配置tftp
vim /etc/xinetd.d/tftp disable = no
8.下载引导文件
cobbler get-loaders
[root@localhost ~]# cobbler get-loaders (成功如下)
task started: 2020-05-06_164813_get_loaders
task started (id=Download Bootloader Content, time=Wed May 6 16:48:13 2020)
path /var/lib/cobbler/loaders/README already exists, not overwriting existing content, use --force if you wish to update
path /var/lib/cobbler/loaders/COPYING.elilo already exists, not overwriting existing content, use --force if you wish to update
path /var/lib/cobbler/loaders/COPYING.yaboot already exists, not overwriting existing content, use --force if you wish to update
path /var/lib/cobbler/loaders/COPYING.syslinux already exists, not overwriting existing content, use --force if you wish to update
downloading https://cobbler.github.io/loaders/elilo-3.8-ia64.efi to /var/lib/cobbler/loaders/elilo-ia64.efi
downloading https://cobbler.github.io/loaders/yaboot-1.3.17 to /var/lib/cobbler/loaders/yaboot
downloading https://cobbler.github.io/loaders/pxelinux.0-3.86 to /var/lib/cobbler/loaders/pxelinux.0
downloading https://cobbler.github.io/loaders/menu.c32-3.86 to /var/lib/cobbler/loaders/menu.c32
downloading https://cobbler.github.io/loaders/grub-0.97-x86.efi to /var/lib/cobbler/loaders/grub-x86.efi
downloading https://cobbler.github.io/loaders/grub-0.97-x86_64.efi to /var/lib/cobbler/loaders/grub-x86_64.efi
*** TASK COMPLETE ***
会报错
//原因是因为python的字符集编码不一致造成的 //解决办法如下 [root@manager-61 /]# cat >> /usr/lib/python2.7/site-packages/sitecustomize.py <<EOF # encoding=utf8 import sys reload(sys) sys.setdefaultencoding('utf8') EOF //然后reboot
9.编辑dhcp文件(根据实际情况改)
vim /etc/cobbler/dhcp.template subnet 192.168.49.0 netmask 255.255.255.0 { option routers 192.168.49.2; option domain-name-servers 223.5.5.5; option subnet-mask 255.255.255.0; range dynamic-bootp 192.168.49.100 192.168.49.254; default-lease-time 21600; max-lease-time 43200; next-server $next_server;
10.重启cobbler并同步
systemctl restart cobblerd cobbler sync
11.检查 (根据提示来)
# cobbler check 1 : The 'server' field in /etc/cobbler/settings must be set to something other than localhost, or kickstarting features will not work. This should be a resolvable hostname or IP for the boot server as reachable by all machines that will use it. 2 : Some network boot-loaders are missing from /var/lib/cobbler/loaders, you may run 'cobbler get-loaders' to download them, or, if you only want to handle x86/x86_64 netbooting, you may ensure that you have installed a *recent* version of the syslinux package installed and can ignore this message entirely. Files in this directory, should you want to support all architectures, should include pxelinux.0, menu.c32, elilo.efi, and yaboot. The 'cobbler get-loaders' command is the easiest way to resolve these requirements.
Restart cobblerd and then run 'cobbler sync' to apply changes.
# cobbler check(成功如下)
No configuration problems found. All systems go.
12
# cobbler validateks task started: 2020-05-06_164644_validateks task started (id=Kickstart Validation, time=Wed May 6 16:46:44 2020) *** all kickstarts seem to be ok *** *** TASK COMPLETE ***
13、下载centos7镜像,挂在到/mnt/iso下,并导入到cobbler
mkdir /mnt/iso mount CentOS-7-x86_64-Everything-1810.iso /mnt/iso cobbler import --arch=x86_64 --path=/mnt/iso --name=CentOS7
14.回到cobbler网页,点击kickstart templates,创建ks模板。
15.centos7安装模板
# CentOS 7 minimal(放到名称那一栏) text install bootloader --location=mbr zerombr auth --useshadow --passalgo=sha512 rootpw --iscrypted $default_password_crypted firewall --disable selinux --disabled firstboot --disable keyboard us lang en_US timezone Asia/Shanghai url --url=$tree $SNIPPET('network_config') clearpart --all --initlabel part /boot --fstype="xfs" --size=512 part swap --fstype="swap" --size=1024 part / --fstype="xfs" --grow --size=1 reboot %pre $SNIPPET('log_ks_pre') $SNIPPET('kickstart_start') $SNIPPET('pre_install_network_config') $SNIPPET('pre_anamon') %end %packages @^minimal @core kexec-tools %end
https://www.wenjiangun.com/?p=811
内容总结
以上是互联网集市为您收集整理的Cobbler安装centos7全部内容,希望文章能够帮你解决Cobbler安装centos7所遇到的程序开发问题。 如果觉得互联网集市技术教程内容还不错,欢迎将互联网集市网站推荐给程序员好友。
内容备注
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 gblab@vip.qq.com 举报,一经查实,本站将立刻删除。
内容手机端
扫描二维码推送至手机访问。