1关闭图形化界面 vi /etc/inittab 改成id:3:initdefault: 注意:不要选0或6 2.修改主机名 vi /etc/sysconfig/network 修改即可 3,修改ip地址 vi /etc/sysconfig/network-scripts/ifcfg-eth0 4.将ip地址与主机名进行绑定 修改/etc/hosts文件绑定IP地址
import urllib.request import re import time import random def getResponse(url): req = urllib.request.Request(url) req.add_header("User-Agent","Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safar
刚刚安装好了 mongodb .对着 mongodb in action上的例子敲了下面的代码: public class TestDBConnect { @Test public void testdb() { MongoClient mongoClient = null; try { mongoClient = new MongoClient("xx.xx.xx.xx", 27017); } catch (UnknownHostException e) { // TODO Auto