关于Error contacting service. It is probably not running错误的解决办法
来源:互联网 发布:机房机柜网络整改 编辑:程序博客网 时间:2024/05/16 04:52
如果zookeeper启动时出现Error contacting service. It is probably not running的错误的时候,一般情况下问题存在于防火墙开启的原因,关闭防火墙就可以了。CentOS 7默认使用的是firewall作为防火墙,使用iptables必须重新设置一下。
Centos7 关闭防火墙
CentOS 7.0默认使用的是firewall作为防火墙,使用iptables必须重新设置一下
1、直接关闭防火墙
systemctl stop firewalld.service #停止firewall
systemctl disable firewalld.service #禁止firewall开机启动
2、设置 iptables service
yum -y install iptables-services
如果要修改防火墙配置,如增加防火墙端口3306
vi /etc/sysconfig/iptables
增加规则
-A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
保存退出后
systemctl restart iptables.service #重启防火墙使配置生效
systemctl enable iptables.service #设置防火墙开机启动
最后重启系统使设置生效即可。
阅读全文
0 0
- 关于Error contacting service. It is probably not running错误的解决办法
- Error contacting service. It is probably not running 错误
- zookeeper Error contacting service. It is probably not running错误
- Error contacting service. It is probably not running. 错误
- Zookeeper关于“Error contacting service. It is probably not running”
- zookeeper启动后查看状态的Error contacting service. It is probably not running.错误
- Error contacting service. It is probably not running 错误的几个常见原因
- 【ZooKeeper异常】Error contacting service. It is probably not running.
- Error contacting service. It is probably not running
- Zookeeper:“Error contacting service. It is probably not running.”
- ZooKeeper: Error contacting service. It is probably not running
- 异常解决:Error contacting service. It is probably not running.
- Error contacting service. It is probably not running.
- Error contacting service. It is probably not running
- Error contacting service. It is probably not running.
- Error contacting service. It is probably not running
- zookeeper解决Error contacting service. It is probably not running.
- zookeeper:Error contacting service. It is probably not running.
- 【Android4.4蓝牙代码分析】- 蓝牙Enable过程
- spring-boot 启动
- java-正则表达式判断手机号
- AsyncTask,HandlerThread,IntentService 与 ThreadPool 分别适合的使用场景
- 事物的手动回滚
- 关于Error contacting service. It is probably not running错误的解决办法
- HTTP中报文的请求以及响应以及相关指令
- 迭代器iterator的一点总结
- 食物链
- 存储引擎
- altium designer 笔记1
- Fragment+RadioGroup点击切换Fragment
- 导出excel
- 操作系统、驱动和硬件的关系的思考