CentOS-7安装mesos+marathon+zookeeper

骑猪看日落 2022-03-26 09:44 231阅读 0赞

## 前期准备 ##

### 关闭防火墙 ###

> sudo systemctl stop firewalld

### 其他 ###

同CentOS-6安装mesos+marathon+zk前期准备

## 添加安装源 ##

--------------------

> sudo rpm -Uvh  
> [http://repos.mesosphere.io/el/7/noarch/RPMS/mesosphere-el-repo-7-3.noarch.rpm][http_repos.mesosphere.io_el_7_noarch_RPMS_mesosphere-el-repo-7-3.noarch.rpm]

> sudo rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-mesosphere

## 在线安装zookeeper ##

### 安装zookeeper ###

> sudo yum install -y mesosphere-zookeeper

### 配置zookeeper ###

1）创建目录

> sudo mkdir -p /var/lib/zookeeper/data

> sudo mkdir -p /var/lib/zookeeper/logs

2）每个master节点设置不同的myid值

在/var/lib/zookeeper/data/myid中写入一个1到255范围的数值，
    需要注意的是，每个节点的myid不要重复。

> sudo vi /var/lib/zookeeper/data/myid

这里将3个master节点的myid分别设置为：1，2，3

3）每个master节点设置zoo.cfg

> sudo vi /etc/zookeeper/conf/zoo.cfg

修改dataDir=/var/lib/zookeeper为dataDir=/var/lib/zookeeper/data
    
     在配置文件/etc/zookeeper/conf/zoo.cfg中加入下面内容：

> server.1= iot-node1:2888:3888  
> server.2= iot-node2:2888:3888  
> server.3= iot-node3:2888:3888

注意：iot-node1、iot-node2、iot-node3位主节点主机名
    
    server.后的数字对应myid的内容

4）修改配置文件路径

> sudo vi /opt/mesosphere/zookeeper/bin/zkEnv.sh

找到以下为内容：

> if \[ “x$ZOOCFGDIR” = “x” \]  
> then  
> if \[ -e “$\{ZOOKEEPER\_PREFIX\}/conf” \]; then  
> ZOOCFGDIR="$ZOOBINDIR/…/conf"  
> else  
> ZOOCFGDIR="$ZOOBINDIR/…/etc/zookeeper"  
> fi  
> fi

修改为：

> if \[ “x$ZOOCFGDIR” = “x” \]  
> then  
> if \[ -e “$\{ZOOKEEPER\_PREFIX\}/conf” \]; then  
> ZOOCFGDIR="$ZOOBINDIR/…/conf"  
> else  
> ZOOCFGDIR="/etc/zookeeper/conf"  
> fi  
> fi

5）修改zookeeper日志路径

> sudo vi /opt/mesosphere/zookeeper/bin/zkEnv.sh

找到以下为内容：

> if \[ “x$\{ZOO\_LOG\_DIR\}” = “x” \]  
> then  
> ZOO\_LOG\_DIR="."  
> fi

修改为：

> if \[ “x$\{ZOO\_LOG\_DIR\}” = “x” \]  
> then  
> ZOO\_LOG\_DIR="/var/lib/zookeeper/logs”  
> fi

### 启动/停止/停止zookeeper ###

> sudo systemctl start zookeeper

> sudo systemctl stop zookeeper

> sudo systemctl status zookeeper

### 查看zookeeper启动日志 ###

> sudo journalctl -xef

### 设置开机启动 ###

> sudo systemctl enable zookeeper

## 在线安装mesos ##

### 安装mesos ###

> sudo yum install -y mesos

### 配置mesos ###

相关配置参考CentOS-6安装mesos+marathon+zk离线安装mesos

### 启动/停止/查看mesos-master ###

> sudo systemctl start mesos-master

> sudo systemctl stop mesos- master

> sudo systemctl status mesos-master

### 设置mesos-master开机启动 ###

> sudo systemctl enable mesos-master

### 启动/停止/查看mesos- slave ###

> sudo systemctl start mesos- slave

> sudo systemctl stop mesos- slave

> sudo systemctl status mesos- slave

### 设置mesos-master开机启动 ###

> sudo systemctl enable mesos-slave

## 在线安装marathon ##

### 安装marathon ###

> sudo yum install -y marathon

### 配置marathon ###

1）配置参数

> sudo vi /etc/default/marathon

/etc/default/marathon内容:

> MARATHON\_MASTER=“zk://iot-node1:2181,iot-node2:2181,iot-node3:2181/mesos”  
> MARATHON\_ZK=“zk://iot-node1:2181,iot-node2:2181,iot-node3:2181/marathon”  
> MARATHON\_MESOS\_USER=“hadoop”

\#最大内存，-Xmx不能小于1G，不然marathon报内存泄漏，会起不来

> JAVA\_OPTS="-Xmx1024m"

\# Marathon WebUI默认的端口是8080，修改端口的方法

> HTTP\_PORT=8180  
> MARATHON\_HTTP\_PORT=8180

2）指定使用docker容器化

> sudo vi /etc/mesos-slave/containerizers

/etc/mesos-slave/containerizers内容：

> docker,mesos

3）设置拉取容器镜像等操作timeout时间

> sudo vi /etc/mesos-slave/executor\_registration\_timeout

/etc/mesos-slave/executor\_registration\_timeout内容：

> 5mins

### 启动/停止/marathon ###

> sudo systemctl start marathon

> sudo systemctl stop marathon

> sudo systemctl statusmarathon

### 设置开机启动 ###

> sudo systemctl enable marathon

注意：marathon和mesos-master需安装在同一个宿主机

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RvbnlfMzI4NDI3Njg1_size_16_color_FFFFFF_t_70]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RvbnlfMzI4NDI3Njg1_size_16_color_FFFFFF_t_70 1]

## 离线安装zookeeper ##

### 下载zookeeper ###

可添加mesosphere安装源后通过命令下载

> sudo yum install –downloadonly mesosphere-zookeeper

### 安装包 ###

> mesosphere-zookeeper-3.4.6-0.1.20141204175332.centos7.x86\_64.rpm

### 依赖包 ###

> fontconfig-2.10.95-11.el7.x86\_64.rpm  
> fontpackages-filesystem-1.44-8.el7.noarch.rpm  
> giflib-4.1.6-9.el7.x86\_64.rpm  
> fontpackages-filesystem-1.44-8.el7.noarch.rpm  
> libfontenc-1.1.3-3.el7.x86\_64.rpm  
> libICE-1.0.9-9.el7.x86\_64.rpm  
> libjpeg-turbo-1.2.90-5.el7.x86\_64.rpm  
> libpng-1.5.13-7.el7\_2.x86\_64.rpm  
> libSM-1.2.2-2.el7.x86\_64.rpm  
> libX11-1.6.5-1.el7.x86\_64.rpm  
> libX11-common-1.6.5-1.el7.noarch.rpm  
> libXau-1.0.8-2.1.el7.x86\_64.rpm  
> libxcb-1.12-1.el7.x86\_64.rpm  
> libXcomposite-0.4.4-4.1.el7.x86\_64.rpm  
> libXext-1.3.3-3.el7.x86\_64.rpm  
> libXfont-1.5.2-1.el7.x86\_64.rpm  
> libXi-1.7.9-1.el7.x86\_64.rpm  
> libXrender-0.9.10-1.el7.x86\_64.rpm  
> libxslt-1.1.28-5.el7.x86\_64.rpm  
> libXtst-1.2.3-1.el7.x86\_64.rpm  
> lksctp-tools-1.0.17-2.el7.x86\_64.rpm  
> python-lxml-3.2.1-4.el7.x86\_64.rpm  
> stix-fonts-1.1.0-5.el7.noarch.rpm  
> ttmkfdir-3.0.9-42.el7.x86\_64.rpm  
> xorg-x11-font-utils-7.5-20.el7.x86\_64.rpm  
> xorg-x11-fonts-Type1-7.5-9.el7.noarch.rpm

### 安装zookeeper ###

进入到zookeeper安装包和依赖包所在目录执行命令：

> sudo rpm -ivh \*.rpm

### 配置zookeeper ###