复制虚拟机后需要改的地方

原创已于 2024-05-20 20:13:31 修改 · 1.6k 阅读

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#复制虚拟机 #linux #更改 #redis #mysql

于 2018-12-31 19:05:00 首次发布

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注意：
1.凡涉及到IP地址的都要改
2.开启一个服务前先检查当前状态status，很有可能正处于运行状态（被复制的主机当时正运行此进程），最好先关闭再开启。

虚拟机绑定一个静态IP
vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=“eth0”
BOOTPROTO=“static”
IPV6INIT=“yes”
NM_CONTROLLED=“yes”
ONBOOT=“yes”
IPADDR=192.168.157.130
NETMASK=255.255.255.0
GATEWAY=192.168.157.2
DNS1=192.168.157.2
TYPE=“Ethernet”
UUID=“9275843d-39ad-4b2f-8eb4-032f9565b3ab”
HWADDR=00:0C:29:59:28:96
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
IPV6_FAILURE_FATAL=no
NAME=“System eth0”
LAST_CONNECT=1536167030
修改host文件上的IP地址
[root@hadoop02 ~]# vim /etc/hosts
127.0.0.1 localhost
::1 localhost

192.168.157.130 hadoop01
192.168.157.131 hadoop02
192.168.157.132 hadoop03
更改主机名
[root@hadoop02 ~]# vi /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=hadoop04
ES配置修改
1.修改配置文件
[root@localhost ~]# cd /home/software/elasticsearch-5.5.2/config
[root@localhost config]# vim elasticsearch.yml
修改Page56为自己的IP地址 network.host: 192.168.157.133
2.修改head配置文件
[root@localhost ~]# vim /home/software/elasticsearch-head-master/Gruntfile.js
修改Page93 hostname: ‘192.168.157.133’,

3.重新给权限
chown rabbitmq:rabbitmq /var/lib/rabbitmq/.erlang.cookie
chown -R rabbitmq:rabbitmq /var/lib/rabbitmq/mnesia/
chown -R es:elasticsearch /home/software/elasticsearch-5.5.2

mysql更改
[root@hadoop01 mysql]# vim /etc/my.cnf
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql

Disabling symbolic-links is recommended to prevent asso

symbolic-links=0

server-id=1
log-bin=mysql-bin

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
Hadoop修改
[root@localhost software]# cd hadoop-2.7.1/etc/hadoop
[root@localhost hadoop]# vim core-site.xml
修改最后两行内容如下：

fs.defaultFS
hdfs://hadoop01:9000

hadoop.tmp.dir
/home/software/hadoop-2.7.1/tmp

[root@localhost hadoop]# vim yarn-site.xml
最后两行修改如下：

<property>
    <!--指定yarn的老大resourcemanager的地址-->
    <name>yarn.resourcemanager.hostname</name>
    <value>hadoop01</value>
    </property>
    <property>
    <!--NodeManager获取数据的方式-->
    <name>yarn.nodemanager.aux-services</name>
    <value>mapreduce_shuffle</value>

Hbase更改
cd /home/software/hbase-0.98.17-hadoop2/conf
vim hbase-site.xml

hbase.rootdir
hdfs://hadoop01:9000/hbase

dfs.replication
1

hbase.cluster.distributed
true

hbase.zookeeper.quorum
hadoop01:2181,hadoop02:2181,hadoop03:2181

kafka更改
1.修改server.properties
[root@hadoop01 ~]# vim /home/software/kafka_2.11-1.0.0/config/server.properties
修改Page 21 broker.id=1
spark更改
cd /home/software/spark-2.0.1-bin-hadoop2.7/conf
vim spark-env.sh
#服务器IP地址
SPARK_LOCAL_IP=hadoop01