格式化namenode时 报错 No Route to Host from node1/192.168.1.111 to node3:8485 failed on socket timeout exception: java.net.NoRouteToHostException: No route to host
// :: FATAL namenode.NameNode: Failed to start namenode.
org.apache.hadoop.hdfs.qjournal.client.QuorumException: Unable to check if JNs are ready for formatting. successful responses:
192.168.1.114:: false
exceptions thrown:
192.168.1.113:: No Route to Host from node1/192.168.1.111 to node3: failed on socket timeout exception: java.net.NoRouteToHostException: No route to host; For more details see: http://wiki.apache.org/hadoop/NoRouteToHost
at org.apache.hadoop.hdfs.qjournal.client.QuorumException.create(QuorumException.java:)
at org.apache.hadoop.hdfs.qjournal.client.QuorumCall.rethrowException(QuorumCall.java:)
at org.apache.hadoop.hdfs.qjournal.client.QuorumJournalManager.hasSomeData(QuorumJournalManager.java:)
at org.apache.hadoop.hdfs.server.common.Storage.confirmFormat(Storage.java:)
at org.apache.hadoop.hdfs.server.namenode.FSImage.confirmFormat(FSImage.java:)
at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:)
// :: INFO util.ExitUtil: Exiting with status
报错内容如上,在格式化namenode时报错,系统为centos7
原因:关闭防火墙时用的service iptables stop
解决方法:使用命令 systemctl stop firewalld 来关闭防火墙
再次格式化namenode,成功。
格式化namenode时 报错 No Route to Host from node1/192.168.1.111 to node3:8485 failed on socket timeout exception: java.net.NoRouteToHostException: No route to host的更多相关文章
- No Route to Host from master/192.168.2.131 to master:9000 failed on socket t
host里边添加的ip地址与当前的ip地址(ifconfig可以查看)不一致,修改当前ip地址就可以了.
- docker登录报错Error response from daemon: Get https://192.168.30.10/v1/users/: dial tcp 192.168.30.10:443: connect: connection refused
背景描述: 登录docker报错: [root@localhost sysconfig]# docker login 192.168.30.10 Username (newcs06): newcs06 ...
- Hadoop格式化 From hu-hadoop1/192.168.11.11 to hu-hadoop2:8485 failed on connection exception: java.net.
192.168.11.12:8485: Call From hu-hadoop1/192.168.11.11 to hu-hadoop2:8485 failed on connection excep ...
- idea启动报错:Access denied for user 'root '@'192.168.100.XXX' (using password: YES)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean wit ...
- CentOS下配置Hadoop集群:java.net.NoRouteToHostException: No route to host问题的解决
我用的是hadoop 1.2.1 遇到的问题是: hadoop中datanode无法启动,报Caused by: java.net.NoRouteToHostException: No route t ...
- linux下, 再次遇到使用thinkphp的模板标签时,报错used undefined function \Think\Template\simplexml_load_string() 是因为没有安装 php-xml包
linux下, 使用thinkphp的模板标签,如 eq, gt, volist defined, present , empty等 标签时, 报错: used undefined function ...
- WPF加载Winform窗体时 报错:子控件不能为顶级窗体
一.wpf项目中引用WindowsFormsIntegration和System.Windows.Forms 二.Form1.Designer.cs 的 partial class Form1 设置为 ...
- Hadoop0.20.203.0在关机重启后,namenode启动报错(/dfs/name is in an inconsistent state)
Hadoop0.20.203.0在关机重启后,namenode启动报错: 2011-10-21 05:22:20,504 INFO org.apache.hadoop.hdfs.server.comm ...
- CentOS 7在执行yum操作时 报错
CentOS 7在执行yum操作时, 报错:Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=6&arch ...
随机推荐
- Shell计算器
#!/bin/bash # filename : jisuan.sh # description : add, subtract, multiply, and divide print_usage() ...
- 【COCOS2DX-LUA 脚本开发之一】在Cocos2dX游戏中使用Lua脚本进行游戏开发(基础篇)并介绍脚本在游戏中详细用途!
[COCOS2DX-LUA 脚本开发之一]在Cocos2dX游戏中使用Lua脚本进行游戏开发(基础篇)并介绍脚本在游戏中详细用途! 分类: [Cocos2dx Lua 脚本开发 ] 2012-04-1 ...
- ubuntu中文乱码--添加中文字符集
在Ubuntu支持中文后(方法见上篇文章),默认是UTF-8编码,而Windows中文版默认是GBK编码.为了一致性,通常要把Ubuntu的默认 编码改为GBK.当然你也可以不改,但这会导致我们在两个 ...
- 【Navicat Premium】之连接Oracle数据库
1.首先,在连接之前,需要下载oracle官网提供的instantclient-basic-win32-11.2.0.1.0.zip包 官网:http://www.oracle.com/technet ...
- justify-content 定义子元素在父元素水平位置排列的顺序
justify-content 定义子元素在父元素水平位置排列的顺序,需要和display:flex使用才会生效. 有五个属性: 1.flex-start(默认值) 左对齐 2.flex-end 右 ...
- Google Gson实现JSON字符串和对象之间相互转换
User实体类 package com.test.json; /** * User 实体类 */ public class User { private String name; private St ...
- php编译参数选项 具体参数含义可以用./configure --help来查看
php编译参数选项 PHP_INSTALL_PATH=/data/web/php MYSQL_INSTALL_PATH=/data/web/mysql ./configure --prefix=${ ...
- CSS3 线性渐变(linear-gradient)
CSS3 Gradient 分为 linear-gradient(线性渐变)和 radial-gradient(径向渐变).而我们今天主要是针对线性渐变来剖析其具体的用法.为了更好的应用 CSS3 G ...
- 【BZOJ3112】[Zjoi2013]防守战线 单纯形法
[BZOJ3112][Zjoi2013]防守战线 题解:依旧是转化成对偶问题,然后敲板子就行了~ 建完表后发现跟志愿者招募的表正好是相反的,感觉很神奇~ #include <cstdio> ...
- Office Web Apps Server 2013与PDF(二)
在上一篇文章(Office Web Apps Server 2013与PDF(一))中,曾经介绍了Office Web Apps Server 2013在更新后,可以直接对PDF文档进行在线的查看.不 ...