这是我的实例上的cloud.cfg
(配置从中启动实例的ami
时,我曾对其进行了手动篡改)
root@ip-10-17-0-121:~# cat /etc/cloud/cloud.cfg | grep -i resol -C 3
# Network configuration for ami
manage_resolv_conf: true
resolv_conf:
nameservers: ['10.11.4.1']
但是,鉴于以下情况,永远不会考虑到这一点:
# cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 10.17.0.2
search eu-west-1.compute.internal
我尝试过创建或不创建以下文件
# cat /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
network: {config: disabled}
答案 0 :(得分:0)
我设法使我的实例按如下方式获取我的自定义dns-nameserver
- name: pre_tasks --> Add my custom dns-nameserver
lineinfile:
path: /etc/dhcp/dhclient.conf
regexp: '^#prepend domain-name-servers'
line: 'prepend domain-name-servers 10.11.4.1;'
become: yes
但是现在我收到以下警告:
pkara@ip-10-17-0-35:~$ sudo -i
sudo: unable to resolve host ip-10-17-0-35
直到/除非我解决这个问题,否则我不接受我的回答;
edit_1 :将其添加到我设置为用户数据的cloud-config.yml
并没有太大帮助:
hostname: localhost
manage_etc_hosts: true
edit_2 :将其添加到我的cloud-config.cfg
中有助于解决上述unable to resolve host
问题
bootcmd:
- echo "127.0.0.1 $(hostname)" >> /etc/hosts