我怀念的是-无话不说的博客

1.创建一个txt2.重命名改成studio3T.bat3.内容输入@echo offECHO 重置Studio 3T的使用日期......FOR /f "tokens=1,2,* " %%i IN ('reg query "HKEY_CURRENT_USER\Software\JavaSoft\Prefs\3t\mongochef\enterprise" ^| find /V "in...

#!/usr/bin/python3# -*- coding:UTF-8-*-# Author: zhuhongqiangimport jsonimport timefrom urllib import requestimport urllib.requestdef httpPost(): post_data = {} post_data['msg_content'...

18/01/30 13:21:14 WARN Client: Exception encountered while connecting to the server : javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mec...

cloudera manager删除oozie之后重新安装报错问题如下:解决办法:返回cloudera manager主页,查看已经有了oozie的服务,直接启动它!真是坑爹的设计

解决:原因:kerberos凭证过期;    先进入kerberos模式:     kadmin.local命令然后,然后操作下面的kadmin.local: modprinc -maxrenewlife 90day krbtgt/YOUR_REALM.COMkadmin.local: modprinc -maxrenewlife 90day +allow_renewable hue/<h...

mysql> grant all on *.* to 'temp'@'%' identified by 'temp' with grant option;$ sudo /usr/share/cmf/schema/scm_prepare_database.sh mysql -h myhost1.sf.cloudera.com -utemp -ptemp --scm-host myhost2.s...

#!/usr/bin/python3# -*- coding: UTF-8 -*-# __author__ :zhuhongqiangimport pymysql as MySQLdbdburl = "127.0.0.1"username = "root"password = "root"dbname = "test"# 根据sql 操作数据库def getConnecti...

#!/usr/bin/python3# -*- coding:UTF-8-*-# Author: zhuhongqiangfrom urllib import requestimport jsonfrom sys import argvaccess_token = "xxx"def send_msg(mobile, item_name): """ 钉钉机器人...

#!/usr/bin/python3# -*- coding:UTF-8-*-# Author: zhuhongqiangimport timeif __name__ == "__main__": now = time.time() print("当前时间戳:%s"%now) #格式化年月日时分秒 local_time = time.localtime(now)...

ERROR python.Converter: Failed to load converter: org.apache.spark.examples.pythonconverters.ImmutableBytesWritableToStringConverterTraceback (most recent call last): File "<stdin>", line 1, ...

##1:生成账号密码 htpasswd -c /etc/httpd/auth.basic adminganglia###2:vim /etc/httpd/conf/httpd.conf #在配置文件末尾加上下面这些:<Directory "/var/www/html/ganglia"> AuthType Basic Options None AllowOver...