﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-Doctoryang-随笔分类-Linux</title><link>http://www.blogjava.net/doctoryang/category/55112.html</link><description>业精于勤荒于嬉！</description><language>zh-cn</language><lastBuildDate>Fri, 09 Sep 2016 04:40:50 GMT</lastBuildDate><pubDate>Fri, 09 Sep 2016 04:40:50 GMT</pubDate><ttl>60</ttl><item><title> RedHat6网络配置</title><link>http://www.blogjava.net/doctoryang/archive/2016/09/07/431768.html</link><dc:creator>Doctoryang</dc:creator><author>Doctoryang</author><pubDate>Wed, 07 Sep 2016 04:03:00 GMT</pubDate><guid>http://www.blogjava.net/doctoryang/archive/2016/09/07/431768.html</guid><wfw:comment>http://www.blogjava.net/doctoryang/comments/431768.html</wfw:comment><comments>http://www.blogjava.net/doctoryang/archive/2016/09/07/431768.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/doctoryang/comments/commentRss/431768.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/doctoryang/services/trackbacks/431768.html</trackback:ping><description><![CDATA[<p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">1）配置IP<br /></span></p><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">编辑/etc/sysconfig/network-scripts/ifcfg-eth0（不同的网卡为ifcfg-eth?）</span></p><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">a）静态IP</span></p><ol class="list-paddingleft-2" style="list-style-type:decimal;"><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">DEVICE=eth0</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">HWADDR=00:0C:29:F3:13:87</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">TYPE=Ethernet</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">UUID=24b0bad9-c606-4498-a03a-65afa7d5ce63</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">ONBOOT=yes</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">NM_CONTROLLED=yes</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">BOOTPROTO=static</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">IPADDR=192.168.1.150</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">NETMASK=255.255.255.0</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">NETWORK=192.168.1.150</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">GATEWAY=192.168.1.1</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">DNS=xxx.xxx.xxx.xxx</span></p></li></ol><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;"><br /></span></p><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">b）动态IP</span></p><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;"></span></p><ol class="list-paddingleft-2" style="list-style-type:decimal;"><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">DEVICE=eth0</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">HWADDR=00:0C:29:F3:13:87</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">TYPE=Ethernet</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">UUID=24b0bad9-c606-4498-a03a-65afa7d5ce63</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">ONBOOT=yes</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">NM_CONTROLLED=yes</span></p></li><li><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">BOOTPROTO=dbcp</span></p><p><br /></p></li></ol><p><br /></p><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">2）重启IP服务</span></p><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;">service network restart</span></p><img src ="http://www.blogjava.net/doctoryang/aggbug/431768.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/doctoryang/" target="_blank">Doctoryang</a> 2016-09-07 12:03 <a href="http://www.blogjava.net/doctoryang/archive/2016/09/07/431768.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Apache Kafka Install</title><link>http://www.blogjava.net/doctoryang/archive/2016/09/06/431756.html</link><dc:creator>Doctoryang</dc:creator><author>Doctoryang</author><pubDate>Tue, 06 Sep 2016 09:00:00 GMT</pubDate><guid>http://www.blogjava.net/doctoryang/archive/2016/09/06/431756.html</guid><wfw:comment>http://www.blogjava.net/doctoryang/comments/431756.html</wfw:comment><comments>http://www.blogjava.net/doctoryang/archive/2016/09/06/431756.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/doctoryang/comments/commentRss/431756.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/doctoryang/services/trackbacks/431756.html</trackback:ping><description><![CDATA[<span style="font-family: Arial; font-size: 10pt;"> </span><div class="showContent">
    		  <p><span style="font-family: Arial; font-size: 10pt;">1.修改每台服务器config/server.properties</span></p><p><span style="font-family: Arial; font-size: 10pt;">broker.id:唯一，填数字</span></p><p><span style="font-family: Arial; font-size: 10pt;">host.name:填写服务器IP</span></p><p><span style="font-family: Arial; font-size: 10pt;">zookeeper.connect=192.168.1.100:2181,192.168.1.101:2181,192.168.1.103:2181</span></p><p><br /></p><p><span style="font-family: Arial; font-size: 10pt;">2.启动</span></p><p><span style="font-family: Arial; font-size: 10pt;">先启动zookeeper服务</span></p><p><span style="font-family: Arial; font-size: 10pt;">bin/zkServer.sh start</span></p><p><span style="font-family: Arial; font-size: 10pt;">再在每台机器上执行Kafka服务</span></p><p><span style="font-family: Arial; font-size: 10pt;">bin/kafka-server-start.sh config/server.properties</span></p><p><br /></p><p><span style="font-family: Arial; font-size: 10pt;">3.创建topic</span></p><p><span style="font-family: Arial; font-size: 10pt;">bin/kafka-topics.sh &#8212;create &#8212;zookeeper localhost:2181 &#8212;replication-factor 3 &#8212;partitions 1 &#8212;topic demo_1</span></p><p><br /></p><p><span style="font-family: Arial; font-size: 10pt;">4.查看topic</span></p><p><span style="font-family: Arial; font-size: 10pt;">bin/kafka-topics.sh &#8212;list &#8212;zookeeper localhost:2181</span></p><p><br /></p><p><span style="font-family: Arial; font-size: 10pt;">5.查看详细信息</span></p><p><span style="font-family: Arial; font-size: 10pt;">bin/kafka-topics.sh &#8212;describe &#8212;zookeeper 192.168.1.100:2181</span></p><p><br /></p><p><span style="font-family: Arial; font-size: 10pt;">6.发送消息</span></p><p><span style="font-family: Arial; font-size: 10pt;">bin/kafka-console-producer.sh &#8212;broker-list 192.168.1.100:9092 &#8212;topic demo_1</span></p><p><br /></p><p><span style="font-family: Arial; font-size: 10pt;">7.接收消息</span></p><p><span style="font-family: Arial; font-size: 10pt;">bin/kafka-console-consumer.sh &#8212;zookeeper 192.168.1.100:2181 &#8212;topic demo_1 &#8212;from-beginning</span></p><p><br /></p>
    		</div><img src ="http://www.blogjava.net/doctoryang/aggbug/431756.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/doctoryang/" target="_blank">Doctoryang</a> 2016-09-06 17:00 <a href="http://www.blogjava.net/doctoryang/archive/2016/09/06/431756.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>字符操作相关问题记录</title><link>http://www.blogjava.net/doctoryang/archive/2016/09/06/431752.html</link><dc:creator>Doctoryang</dc:creator><author>Doctoryang</author><pubDate>Tue, 06 Sep 2016 08:12:00 GMT</pubDate><guid>http://www.blogjava.net/doctoryang/archive/2016/09/06/431752.html</guid><wfw:comment>http://www.blogjava.net/doctoryang/comments/431752.html</wfw:comment><comments>http://www.blogjava.net/doctoryang/archive/2016/09/06/431752.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/doctoryang/comments/commentRss/431752.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/doctoryang/services/trackbacks/431752.html</trackback:ping><description><![CDATA[<p><span style="font-family: Arial; font-size: 10pt;">1.vi编辑中取消^M的操作<br /></span></p><p><span style="font-family: Arial; font-size: 10pt;">:set&nbsp;ff=unix</span></p><p><span style="font-family: Arial; font-size: 10pt;">:%s/\r\+$//e</span></p><p><br /></p><p><span style="font-family: Arial; font-size: 10pt;">2.<span style="font-family: Arial; font-size: 10pt;">替换wsdl中-字符为空</span></span></p><p><span style="font-family: Arial; font-size: 10pt;">:%s/-//g</span></p><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;"><br /></span></p><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;"><span style="font-family: Arial; font-size: 10pt;">3.</span></span><span style="font-family: Arial; font-size: 10pt;">配置文件报错：不允许有匹配 [xX][mM][lL] 的处理指令目标</span></p><p><span style="font-family: Arial; font-size: 10pt;">解决方法：</span></p><p><span style="font-family: Arial; font-size: 10pt;">规范的XML格式&lt;?xml version="1.0" encoding="UTF-8"?&gt;&nbsp; 必须是XML文件的第一个元素且前面不能空格。</span></p><p><br /></p><p><span style="font-family:'微软雅黑', 'Microsoft YaHei';font-size:12px;"><span style="font-family: Arial; font-size: 10pt;">4.</span></span><span style="font-family: Arial; font-size: 10pt;">去除字符串中的空格、回车、换行符、制表符</span></p><p><span style="font-family: Arial; font-size: 10pt;">Pattern p = Pattern.compile("\\s*|\t|\r|\n");</span></p><p><span style="font-family: Arial; font-size: 10pt;">Matcher m = p.matcher(str);</span></p><p><span style="font-family: &quot;微软雅黑&quot;,&quot;Microsoft YaHei&quot;; font-size: 10pt;">requestUrl = m.replaceAll("");</span></p><img src ="http://www.blogjava.net/doctoryang/aggbug/431752.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/doctoryang/" target="_blank">Doctoryang</a> 2016-09-06 16:12 <a href="http://www.blogjava.net/doctoryang/archive/2016/09/06/431752.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>