om/df/项目启动.md

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2023-10-12 21:55:51 -04:00
# 项目启动
## zookeeper 启动
```shell
## 启动
zkServer.sh start
## 查看状态
zkServer.sh status
```
## kafka启动
```shell
## 启动
./kafka-server-start.sh -daemon ../config/server.properties
## 创建主题
./kafka-topics.sh --zookeeper service:2181,service-node1:2181,service-node2:2181/bigdata/kafka --create --topic "t_traffic" --partitions 3 --replication-factor 2
```
## flume启动
```shell
flume-ng agent -n a -f ./to_kafka.conf -Dflume.root.logger=INFO,console
```
## hadoop启动
```shell
## 启动全部node节点
start-all.sh
## 关闭安全模式
hdfs dfsadmin -safemode leave
```
## yarn启动
```shell
yarn-daemon.sh start resourcemanager
```
## hive启动
```shell
## 启动元数据
hive --service metastore &
## 启动客户端
hive
```
## canal
启动
```sh
cd /usr/local/capsoftware/canal/deployer/bin
sh startup.sh
```
## ES
启动
```sh
cd /usr/local/capsoftware/es/elasticsearch-7.12.0/bin
su es
./elasticsearch
# 是否启动http://localhost:9200/
# header插件
cd /usr/local/capsoftware/es/elasticsearch-7.12.0/elasticsearch-head
npm run start
```