java.net.URISyntaxException: Illegal character in hostname at

1、通过hostname命令。    临时修改hostname
命令格式:hostname newhostname


2、 通过配置文件/etc/sysconfig/network修改。  永久修改 hostname
--------------------------------------------------------

# cat /etc/sysconfig/network

NETWORKING=yes

HOSTNAME=localhost

--------------------------------------------------------
3、文件/etc/hosts的功能   域名解析

ip       全局主机名   

127.0.0.1  localhost


暂时不知道如何映射ZC_VM_10_100_142_66    

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转载自mauersu.iteye.com/blog/2288909