clickhouse在Linux上的安裝部署

 

$ sudo apt-get install clustershell              #輸入你的管理員密碼

 

$ cd /etc/clustershell

$ sudo gedit groups

#在文件中添加如下內容：

all: clickhouse-node-[01-14]

replica1:clickhouse-node-[07,10,13]

replica2:clickhouse-node-[08,11,14]

distributed:clickhouse-node-[06,09,12]

chproxy:clickhouse-node-[06,09,12]

 

第一步，打開Ubuntu18.04中的terminal

接下來要驗證一下你的機器里的ssh是否為免密登錄

$ ssh localhost

如果要求輸入密碼，則說明你的機器並沒有設置免密登錄

首先退出剛才的 ssh，就回到了我們原先的終端窗口，然后利用 ssh-keygen 生成密鑰，並將密鑰加入到授權中：

 

$ exit                           # 退出剛才的 ssh localhost

$ cd ~/.ssh/                     # 若沒有該目錄，請先執行一次ssh localhost

$ ssh-keygen -t rsa              # 會有提示，都按回車就可以

$ cat ./id_rsa.pub >> ./authorized_keys  # 加入授權

 

注：若你的機器沒有ssh，請輸入命令sudo apt-get install openssh-server

如果是centOS的話，就用下圖的方式來免密登錄

 

exit                           # 退出剛才的 ssh localhost

cd ~/.ssh/                     # 若沒有該目錄，請先執行一次ssh localhost

ssh-keygen -t rsa              # 會有提示，都按回車就可以

cat id_rsa.pub >> authorized_keys  # 加入授權

chmod 600 ./authorized_keys    # 修改文件權限

安裝Java環境

$ sudo yum install java-1.8.0-openjdk java-1.8.0-openjdk-devel

$ vim  ~/.bashrc

 

export JAVA_HOME=JDK安裝路徑

         一般openjdk默認安裝路徑為 /usr/lib/jvm/ 下,在文件里最前面添加單獨一行（注意=前后不能有空格）：

　　　　別忘了保存后要source一下：source  ~/.bashrc

接下來開始下載rpm包

首先新建RPM包所在位置

$ mkdir -p /opt/software/clickhouse/

$ cd /opt/software/clickhouse/

然后開始下載RPM包：

下載地址：https://packagecloud.io/Altinity/clickhouse/

安裝rpm包順序

 

$ sudo wget --content-disposition https://packagecloud.io/Altinity/clickhouse/packages/el/7/clickhouse-server-common-19.3.6-1.el7.x86_64.rpm/download.rpm

$ sudo wget --content-disposition https://packagecloud.io/Altinity/clickhouse/packages/el/7/clickhouse-common-static-19.3.6-1.el7.x86_64.rpm/download.rpm

$ sudo wget --content-disposition https://packagecloud.io/Altinity/clickhouse/packages/el/7/clickhouse-server-19.3.6-1.el7.x86_64.rpm/download.rpm

$ sudo wget --content-disposition https://packagecloud.io/Altinity/clickhouse/packages/el/7/clickhouse-test-19.3.6-1.el7.x86_64.rpm/download.rpm

$ sudo wget --content-disposition https://packagecloud.io/Altinity/clickhouse/packages/el/7/clickhouse-client-19.3.6-1.el7.x86_64.rpm/download.rpm

$ sudo rpm -ivh clickhouse-server-common-19.3.6-1.el7.x86_64.rpm

$ sudo rpm -ivh clickhouse-common-static-19.3.6-1.el7.x86_64.rpm

$ sudo rpm -ivh clickhouse-server-19.3.6-1.el7.x86_64.rpm

$ sudo rpm -ivh clickhouse-test-19.3.6-1.el7.x86_64.rpm

$ sudo rpm -ivh clickhouse-client-19.3.6-1.el7.x86_64.rpm

 

關閉防火牆

$ systemctl stop firewalld.service #停止firewall

$ systemctl disable firewalld.service #禁止firewall開機啟動

啟動clickhouse服務端

$ service clickhouse-server start

通過客戶端連接

$ clickhouse-client –m

放開遠程訪問

$ vi /etc/clickhouse-server/config.xml

修改第七十行

 

內存限制

$ vi /etc/clickhouse-server/users.xml

 

設置數據目錄

$ vi /etc/clickhouse-server/config.xml

 

修改啟動腳本

$ sudo gedit /etc/init.d/clickhouse-server

 

<?xml version="1.0"?>

<yandex>

    <logger>

        <level>trace</level>

        <log>/data/clickhouse/logs/server.log</log>

        <errorlog>/data/clickhouse/logs/error.log</errorlog>

        <size>1000M</size>

        <count>10</count>

    </logger>

    <http_port>8123</http_port>

    <tcp_port>9000</tcp_port>

    <interserver_http_port>9009</interserver_http_port>

    <listen_host>0.0.0.0</listen_host>

    <path>/data/clickhouse/</path>

    <tmp_path>/data/clickhouse/tmp/</tmp_path>

    <users_config>users.xml</users_config>

    <default_profile>default</default_profile>

    <default_database>default</default_database>

    <remote_servers incl="clickhouse_remote_servers" />

    <zookeeper incl="zookeeper-servers" optional="true" />

    <macros incl="macros" optional="true" />

    <include_from>/etc/clickhouse-server/metrika.xml</include_from>

</yandex>

 

 

修改集群配置

 

<?xml version="1.0"?>
<yandex>
    <logger>
        <level>trace</level>
        <log>/data/clickhouse/logs/server.log</log>
        <errorlog>/data/clickhouse/logs/error.log</errorlog>
        <size>1000M</size>
        <count>10</count>
    </logger>
    <http_port>8123</http_port>
    <tcp_port>9000</tcp_port>
    <interserver_http_port>9009</interserver_http_port>
    <listen_host>0.0.0.0</listen_host>
    <path>/data/clickhouse/</path>
    <tmp_path>/data/clickhouse/tmp/</tmp_path>
    <users_config>users.xml</users_config>
    <default_profile>default</default_profile>
    <default_database>default</default_database>
    <remote_servers incl="clickhouse_remote_servers" />
    <zookeeper incl="zookeeper-servers" optional="true" />
    <macros incl="macros" optional="true" />
    <include_from>/etc/clickhouse-server/metrika.xml</include_from>
</yandex>

 文末送福利：

https://pan.baidu.com/s/12hE68LF59eaen69Z3O71nA