\u4e00\u3001\u51c6\u5907\u5de5\u4f5c<\/strong><\/div>\n\u5b89\u88c5\u5305\u94fe\u63a5: https:\/\/pan.baidu.com\/s\/1i6oNmOd \u5bc6\u7801: i6nc<\/p>\n
\u73af\u5883\u51c6\u5907<\/p>\n
\u4fee\u6539hostname\uff1a<\/p>\n
$ sudo vi \/etc\/hostname\r\n<\/pre>\n\u4fee\u6539IP \u5730\u5740\uff1a<\/p>\n
$ sudo vi \/etc\/network\/interfaces\r\n\r\nauto eth0\r\n\r\niface eth0 inet static\r\n\r\naddress 192.16.13.11\r\n\r\nnetmask 255.255.255.0\r\n\r\ngateway 192.16.13.254\r\n<\/pre>\n\u91cd\u542f\u7f51\u7edc\u670d\u52a1\u751f\u6548\uff1a<\/p>\n
$ sudo ifdown eth0 && sudo ifup eth0\r\n<\/pre>\n\u4fee\u6539ip \u4e0e\u4e3b\u673a\u540d\u7684\u5bf9\u5e94\u5173\u7cfb\uff1a<\/p>\n
$ sudo vi \/etc\/hosts\r\n\r\n192.16.13.11 why\r\n<\/pre>\n1.1\u521b\u5efahadoop\u7528\u6237<\/strong><\/span><\/div>\n$ sudo useradd -m hadoop -s \/bin\/bash #\u521b\u5efahadoop\u7528\u6237\uff0c\u5e76\u4f7f\u7528\/bin\/bash\u4f5c\u4e3ashell\r\n\r\n$ sudo passwd hadoop #\u4e3ahadoop\u7528\u6237\u8bbe\u7f6e\u5bc6\u7801\uff0c\u8f93\u5165\u4e24\u6b21\r\n\r\n$ sudo adduser hadoop sudo #\u4e3ahadoop\u7528\u6237\u589e\u52a0\u7ba1\u7406\u5458\u6743\u9650\uff0c\u65b9\u4fbf\u90e8\u7f72\r\n\r\n$ su - hadoop #\u5c06\u5f53\u524d\u7528\u6237\u5207\u6362\u5230hadoop\u7528\u6237\r\n\r\n$ sudo apt-get update #\u66f4\u65b0hadoop\u7528\u6237\u7684apt,\u65b9\u4fbf\u540e\u7eed\u8f6f\u4ef6\u5b89\u88c5\r\n<\/pre>\n1.2\u5b89\u88c5SSH,\u5e76\u914d\u7f6eSSH\u65e0\u5bc6\u7801\u767b\u9646<\/strong><\/span><\/div>\n$ sudo apt-get install openssh-server #ubuntu\u9ed8\u8ba4\u5b89\u88c5\u4e86SSH client,\u6b64\u5904\u5b89\u88c5SSH server\r\n\r\n$ ssh-keygen -t rsa\r\n\r\n$ sudo localhost #\u767b\u9646SSH\uff0c\u7b2c\u4e00\u6b21\u767b\u9646\u8f93\u5165yes\r\n\r\n$ exit #\u9000\u51fa\u767b\u5f55\u7684ssh localhost\r\n\r\n$ cat .\/id_rsa.pub >> .\/authorized_keys #\u52a0\u5165\u6388\u6743\r\n\r\n$ ssh localhost #\u65e0\u9700\u5bc6\u7801\u767b\u9646\uff0c\u53ef\u770b\u5230\u5982\u4e0b\u754c\u9762\r\n<\/pre>\n<\/p>\n
\u4e8c\u3001\u5b89\u88c5\u914d\u7f6ejdk<\/strong><\/div>\n$ sudo tar zxvf jdk-8u92-linux-x64.tar.gz -C \/usr\/lib #\/ \u89e3\u538b\u5230\/usr\/lib\/jvm\u76ee\u5f55\u4e0b<\/p>\n
$ cd \/usr\/lib\/jvm #\u8fdb\u5165\u8be5\u76ee\u5f55\r\n\r\n$ mv jdk1.8.0_92 java #\u91cd\u547d\u540d\u4e3ajava\r\n\r\n$ vi ~\/.bashrc #\u7ed9JDK\u914d\u7f6e\u73af\u5883\u53d8\u91cf\r\n\r\nexport JAVA_HOME=\/usr\/lib\/jvm\/java\r\n\r\nexport JRE_HOME=${JAVA_HOME}\/jre\r\n\r\nexport CLASSPATH=.:${JAVA_HOME}\/lib:${JRE_HOME}\/lib\r\n\r\nexport PATH=${JAVA_HOME}\/bin:$PATH\r\n\r\n$ source ~\/.bashrc #\u4f7f\u65b0\u914d\u7f6e\u7684\u73af\u5883\u53d8\u91cf\u751f\u6548\r\n\r\n$ java -version #\u68c0\u6d4b\u662f\u5426\u5b89\u88c5\u6210\u529f\uff0c\u67e5\u770bjava\u7248\u672c\r\n<\/pre>\n\u4e09\u3001\u5b89\u88c5\u914d\u7f6ehadoop<\/strong><\/div>\n$ sudo tar -zxvf hadoop-2.6.2.tar.gz -C \/usr\/local #\u89e3\u538b\u5230\/usr\/local\u76ee\u5f55\u4e0b\r\n\r\n$ cd \/usr\/local\r\n\r\n$ sudo mv hadoop-2.6.2 hadoop #\u91cd\u547d\u540d\u4e3ahadoop\r\n\r\n$ sudo chown -R hadoop .\/hadoop #\u4fee\u6539\u6587\u4ef6\u6743\u9650\r\n\r\n$ vi ~\/.bashrc\r\n\r\nexport HADOOP_HOME=\/usr\/local\/hadoop\r\n\r\nexport CLASSPATH=$($HADOOP_HOME\/bin\/hadoop classpath):$CLASSPATH\r\n\r\nexport HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME\/lib\/native\r\n\r\nexport PATH=$PATH:$HADOOP_HOME\/bin:$HADOOP_HOME\/sbin\r\n\r\n$ source ~\/.bashrc #\u4f7f\u65b0\u914d\u7f6e\u7684\u73af\u5883\u53d8\u91cf\u751f\u6548\r\n<\/pre>\nHadoop \u53ef\u4ee5\u5728\u5355\u8282\u70b9\u4e0a\u4ee5\u4f2a\u5206\u5e03\u5f0f\u7684\u65b9\u5f0f\u8fd0\u884c\uff0cHadoop \u8fdb\u7a0b\u4ee5\u5206\u79bb\u7684 Java \u8fdb\u7a0b\u6765\u8fd0\u884c\uff0c\u8282\u70b9\u65e2\u4f5c\u4e3a NameNode \u4e5f\u4f5c\u4e3a DataNode\uff0c\u540c\u65f6\uff0c\u8bfb\u53d6\u7684\u662f HDFS \u4e2d\u7684\u6587\u4ef6\u3002Hadoop \u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e \/usr\/local\/hadoop\/etc\/hadoop\/ \u4e2d\uff0c\u4f2a\u5206\u5e03\u5f0f\u9700\u8981\u4fee\u65392\u4e2a\u914d\u7f6e\u6587\u4ef6 core-site.xml \u548c hdfs-site.xml \u3002Hadoop\u7684\u914d\u7f6e\u6587\u4ef6\u662f xml \u683c\u5f0f\uff0c\u6bcf\u4e2a\u914d\u7f6e\u4ee5\u58f0\u660e property \u7684 name \u548c value \u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u3002<\/p>\n
\u9996\u5148\u5c06jdk\u7684\u8def\u5f84\u6dfb\uff08export JAVA_HOME=\/usr\/lib\/jvm\/java\uff09\u52a0\u5230hadoop-env.sh\u6587\u4ef6<\/p>\n
\u63a5\u4e0b\u6765\u4fee\u6539core-site.xml\u6587\u4ef6\uff1a<\/p>\n
hadoop.tmp.dir\r\n\r\nfile:\/usr\/local\/hadoop\/tmp\r\n\r\nAbase for other temporary directories.\r\n\r\n\r\nfs.defaultFS\r\n\r\nhdfs:\/\/localhost:9000\r\n<\/pre>\n\u63a5\u4e0b\u6765\u4fee\u6539\u914d\u7f6e\u6587\u4ef6 hdfs-site.xml<\/p>\n
dfs.replication\r\n\r\ndfs.namenode.name.dir\r\n\r\nfile:\/usr\/local\/hadoop\/tmp\/dfs\/name\r\n\r\n\r\ndfs.datanode.data.dir\r\n\r\nfile:\/usr\/local\/hadoop\/tmp\/dfs\/data\r\n<\/pre>\n\u4fee\u6539 slaves ,\u6dfb\u52a0\u8282\u70b9\u540d why<\/p>\n
Hadoop \u7684\u8fd0\u884c\u65b9\u5f0f\u662f\u7531\u914d\u7f6e\u6587\u4ef6\u51b3\u5b9a\u7684\uff08\u8fd0\u884c Hadoop \u65f6\u4f1a\u8bfb\u53d6\u914d\u7f6e\u6587\u4ef6\uff09\uff0c\u56e0\u6b64\u5982\u679c\u9700\u8981\u4ece\u4f2a\u5206\u5e03\u5f0f\u6a21\u5f0f\u5207\u6362\u56de\u975e\u5206\u5e03\u5f0f\u6a21\u5f0f\uff0c\u9700\u8981\u5220\u9664 core-site.xml \u4e2d\u7684\u914d\u7f6e\u9879\u3002\u6b64\u5916\uff0c\u4f2a\u5206\u5e03\u5f0f\u867d\u7136\u53ea\u9700\u8981\u914d\u7f6e fs.defaultFS \u548c dfs.replication \u5c31\u53ef\u4ee5\u8fd0\u884c\uff08\u53ef\u53c2\u8003\u5b98\u65b9\u6559\u7a0b\uff09\uff0c\u4e0d\u8fc7\u82e5\u6ca1\u6709\u914d\u7f6e hadoop.tmp.dir \u53c2\u6570\uff0c\u5219\u9ed8\u8ba4\u4f7f\u7528\u7684\u4e34\u65f6\u76ee\u5f55\u4e3a \/tmp\/hadoo-hadoop\uff0c\u800c\u8fd9\u4e2a\u76ee\u5f55\u5728\u91cd\u542f\u65f6\u6709\u53ef\u80fd\u88ab\u7cfb\u7edf\u6e05\u7406\u6389\uff0c\u5bfc\u81f4\u5fc5\u987b\u91cd\u65b0\u6267\u884c format \u624d\u884c\u3002\u6240\u4ee5\u6211\u4eec\u8fdb\u884c\u4e86\u8bbe\u7f6e\uff0c\u540c\u65f6\u4e5f\u6307\u5b9a dfs.namenode.name.dir \u548c dfs.datanode.data.dir\uff0c\u5426\u5219\u5728\u63a5\u4e0b\u6765\u7684\u6b65\u9aa4\u4e2d\u53ef\u80fd\u4f1a\u51fa\u9519\u3002<\/p>\n
\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u6267\u884c NameNode \u7684\u683c\u5f0f\u5316<\/p>\n
$ .\/bin\/hdfs namenode -format\r\n<\/pre>\n\u542f\u52a8namenode\u548cdatanode\u8fdb\u7a0b\uff0c\u5e76\u67e5\u770b\u542f\u52a8\u7ed3\u679c<\/p>\n
$ .\/sbin\/start-dfs.sh\r\n\r\n$ jps\r\n<\/pre>\n\u542f\u52a8\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4 jps \u6765\u5224\u65ad\u662f\u5426\u6210\u529f\u542f\u52a8\uff0c\u82e5\u6210\u529f\u542f\u52a8\u5219\u4f1a\u5217\u51fa\u5982\u4e0b\u8fdb\u7a0b: \u201cNameNode\u201d\u3001\u201dDataNode\u201d \u548c \u201cSecondaryNameNode\u201d<\/p>\n
\u56db\u3001\u5b89\u88c5\u914d\u7f6eHbase<\/strong><\/div>\n$ sudo tar -zxf hbase-1.1.2-hadoop2-bin.tar.gz -C\/usr\/local #\u89e3\u538b\u5230usr\/local\u76ee\u5f55\u4e0b\r\n\r\n$ cd \/usr\/local\r\n\r\n$ mv .\/hbase-1.1.2-hadoop2 .\/hbase #\u91cd\u547d\u540d\r\n\r\n$ sudo chown -R hadoop:hadoop .\/hbase #\u4fee\u6539\u6743\u9650\r\n<\/pre>\n\u914d\u7f6e\u547d\u4ee4\u884c\u73af\u5883\u53d8\u91cf\/etc\/profile<\/p>\n
export HBASE_HOME=\/usr\/local\/hbase\r\n\r\nexport PATH=$HBASE_HOME\/bin:$PATH\r\n\r\n\u4fee\u6539hbase\u7684\u914d\u7f6e\u6587\u4ef6\/conf\/hbase-env.sh\r\n\r\nexport JAVA_HOME=\/usr\/lib\/jvm\/java\r\n\r\nexport HBASE_MANAGES_ZK=true\r\n<\/pre>\n\u7f16\u8f91.xml\u914d\u7f6e\u6587\u4ef6 conf\/hbase-site.xml<\/p>\n
hbase.rootdir\r\n\r\nhdfs:\/\/localhost:9000\/hbase\r\n\r\n\u6570\u636e\u5b58\u653e\u7684\u4f4d\u7f6e\u3002\r\n\r\n\r\nhbase.cluster.distributed\r\n\r\n\r\nhbase.zookeeper.quorum\r\n\r\nlocalhost\r\n\r\ndfs.replication\r\n<\/pre>\n\u6307\u5b9a\u526f\u672c\u4e2a\u6570\u4e3a1\uff0c\u56e0\u4e3a\u4f2a\u5206\u5e03\u5f0f\u3002<\/p>\n
\u8bf4\u660e<\/p>\n
hbase.rootdir\u914d\u7f6e\u5728hdfs\u6587\u4ef6\u7cfb\u7edf\u4e0ahbase\u5b58\u50a8\u7684\u8def\u5f84\r\nhbase.cluster.distributed\u914d\u7f6e\u662f\u5426\u662f\u5206\u5e03\u5f0f\u7684\r\nhbase.zookeeper.quorum\u914d\u7f6ezookeeper\u5728\u54ea\u4e2a\u8282\u70b9\u4e0a\r\ndfs.replication\u914d\u7f6e\u526f\u672c\u4e2a\u6570\r\n<\/pre>\n\u6ce8\u610f\uff1ahbase.rootdir\u7684\u4e3b\u673a\u548c\u7aef\u53e3\u53f7\u4e0ehadoop\u7684\u914d\u7f6e\u6587\u4ef6core-site.xml\u7684fs.default.name\u7684\u4e3b\u673a\u548c\u7aef\u53e3\u53f7\u4e00\u81f4
\n\u542f\u52a8hbase\uff0c\u5728bin\u76ee\u5f55\u4e0b\u6267\u884c\u547d\u4ee4start-hbase.sh
\n\u542f\u52a8hbase\u4e4b\u524d\uff0c\u786e\u4fddhadoop\u662f\u8fd0\u884c\u6b63\u5e38\u7684\uff0c\u5e76\u4e14\u53ef\u4ee5\u5199\u5165\u6587\u4ef6*<\/p>\n