xshll 故障排错
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第1步 检查ip地址是否正确 检查网卡状态是否是UP 状态
[root@zhaoshuang ~]#ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 00:0c:29:97:ba:27 brd ff:ff:ff:ff:ff:ff
inet 10.0.0.11/24 brd 10.0.0.255 scope global noprefixroute eth0
valid_lft forever preferred_lft forever
inet6 fe80::20c:29ff:fe97:ba27/64 scope link
valid_lft forever preferred_lft forever
第2步 检查网卡配置是否正确
cat /etc/sysconfig/network-scripts/ifcfg-eth0
[root@zhaoshuang ~]#cat /etc/sysconfig/network-scripts/ifcfg-eth0
TYPE=Ethernet
BOOTPROTO=none
NAME=eth0
DEVICE=eth0
ONBOOT=yes
IPADDR=10.0.0.11
PREFIX=24
GATEWAY=10.0.0.254
DNS1=1.2.4.8
第3步 检查是否关闭CentOS 7 NetworkManager
详细说明：network
修改网卡配置文重启后网卡配置生效
NetworkManager 通过命令控制网卡nmcli
Systemctl stop NetworkManage 关闭服务
Systemctl disable NetworkManager 禁止服务
Systemctl restart Network 重启网卡
[root@zhaoshuang ~]#systemctl status NetworkManager
● NetworkManager.service - Network Manager
Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: inactive (dead) since Sat 2019-08-17 18:25:18 CST; 1min 56s ago
Docs: man:NetworkManager(8)
Process: 6064 ExecStart=/usr/sbin/NetworkManager --no-daemon (code=exited, status=0/SUCCESS)
Main PID: 6064 (code=exited, status=0/SUCCESS)
第4步 检查vmware编辑 虚拟网络编辑器
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第5步 检查vmware 服务是否正常运行
DOS命令
Services.msc
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第6步 检查window vmware8状态
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如果ip地址不对 可手动配置
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检查window网卡是否被共享
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第7步 最后一步
（注：693 是删除目录 不可执行）
原因 缺少 /var/empty/sshd
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