使用 dhcp 但 IP 为 xx.xx.xx.0

Question

我是 fedora 的新手，我误删除了我的 /etc/sysconfig/ifcfg-enp0s25 时遇到了这个可怕的问题。

然后我的ip变成了外部ip xxx.xx.6.168。

为了将我的 ip 解决为内部 ip，我尝试使用 # vi ifcfg-enp0s25 重建文件并插入：

DEVICE=enp0s25
NAME=enp0s25
BOOTPROTO=dhcp
ONBOOT=yes
TYPE=Ethernet

然后# service network restart

我的IP变成了：10.xx.xx.0

这个IP可以连接内网成功，但获取自己的socket时出错：

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "ldtp/__init__.py", line 593, in <module>
  _populateNamespace(globals())
File "ldtp/__init__.py", line 247, in _populateNamespace
  for method in client._client.system.listMethods():
File "/usr/lib64/python2.7/xmlrpclib.py", line 1243, in __call__
  return self.__send(self.__name, args)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1602, in __request
  verbose=self.__verbose
File "ldtp/client.py", line 146, in request
  self.send_content(h, request_body)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1459, in send_content
  connection.endheaders(request_body)
File "/usr/lib64/python2.7/httplib.py", line 1053, in endheaders
  self._send_output(message_body)
File "/usr/lib64/python2.7/httplib.py", line 897, in _send_output
  self.send(msg)
File "/usr/lib64/python2.7/httplib.py", line 859, in send
  self.connect()
File "/usr/lib64/python2.7/httplib.py", line 836, in connect
  self.timeout, self.source_address)
File "/usr/lib64/python2.7/socket.py", line 575, in create_connection
  raise err
socket.error: [Errno 113] No route to host

那我怎样才能回到我过去的IP？？

任何建议都有帮助！

Answer 1

我认为该文件中应该有更多信息，请查看this page 了解更多详细信息。希望这会有所帮助

编辑：由于您无法访问我为您复制的该文件示例的页面，也许在这里您会找到一些您错过的选项...也许您有一个静态 IP

HWADDR=REPLACE:WITH:YOUR:MAC:ADDRESS:HERE
TYPE=Ethernet
BOOTPROTO=none
IPADDR0=REPLACE.YOUR.IP.ADDRESS
PREFIX0=23
GATEWAY0=REPLACE.YOUR.GATEWAY.IP
DNS0=REPLACE.YOUR.DNS.IP
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=no
IPV6_AUTOCONF=no
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_PRIVACY=no
NAME=enp0s25
ONBOOT=yes
DOMAIN="REPLACE.YOUR.DOMAIN"
NM_CONTROLLED="no"