CentOS6 安装couchdb2 集群

前端之家收集整理的这篇文章主要介绍了CentOS6 安装couchdb2 集群前端之家小编觉得挺不错的,现在分享给大家,也给大家做个参考。

CentOS6 安装couchdb2 集群

参考:http://www.jb51.cc/article/p-ubrhccab-qr.html 安装节点

安装couchdb2 节点二

参考安装节点一,使用一键安装脚本进行节点二的安装

  1. #!/bin/bash
  2. #######################################################
  3. # Functions: centos6.x mininal install apache couchdb
  4. # auther: hwang@aniu.tv
  5. # changelog:
  6. # 2017-07-05 wanghui initial
  7. #######################################################
  8. #
  9. /etc/init.d/iptables stop
  10. chkconfig iptables off
  11. sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
  12. setenforce 0
  13. #
  14. rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
  15. yum -y update
  16. yum -y groupinstall "Development Tools" "Development Libraries"
  17. yum -y install autoconf automake curl-devel help2man libicu-devel libtool perl-Test-Harness wget libicu-devel curl-devel ncurses-devel libtool libxslt fop java-1.7.0-openjdk java-1.7.0-openjdk-devel unixODBC unixODBC-devel vim openssl-devel
  18. #
  19. wget http://erlang.org/download/otp_src_19.3.tar.gz -P /usr/local/src
  20. cd /usr/local/src && tar xvf otp_src_19.3.tar.gz && cd otp_src_19.3 && ./configure && make && make install
  21.  
  22. #
  23. cd /usr/local/src
  24. wget http://springdale.math.ias.edu/data/puias/computational/6/i386//autoconf-archive-2015.02.24-1.sdl6.noarch.rpm
  25. yum localinstall -y autoconf-archive-2015.02.24-1.sdl6.noarch.rpm
  26.  
  27. #
  28. cd /usr/local/src
  29. wget http://ftp.mozilla.org/pub/mozilla.org/js/js185-1.0.0.tar.gz
  30. tar zxvf js185-1.0.0.tar.gz && cd js-1.8.5/js/src && ./configure && make && make install
  31. ln -s /usr/local/include/js /usr/include/js
  32.  
  33. #
  34. cd /usr/local/src
  35. wget http://mirror.bit.edu.cn/apache/couchdb/source/2.0.0/apache-couchdb-2.0.0.tar.gz
  36. tar zxvf apache-couchdb-2.0.0.tar.gz && cd apache-couchdb-2.0.0 && ./configure && make release
  37.  
  38. #
  39. #adduser --system --no-create-home --shell /bin/bash -c "CouchDB Administrator" couchdb
  40. useradd couchdb
  41. mv /usr/local/src/apache-couchdb-2.0.0/rel/couchdb /usr/local/
  42. chown -R couchdb:couchdb /usr/local/couchdb
  43. # find /usr/local/couchdb -type d -exec chmod 0770 {} \;
  44. # chmod 0644 /usr/local/couchdb/etc/*
  45.  
  46. # define configure
  47. # hostname n2couchdb.aniu.so
  48. ip=`ifconfig | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'`
  49. echo "127.0.0.1 localhost localhost.localdomain n2couchdb.aniu.so" > /etc/hosts
  50. echo "192.168.0.155 n2couchdb.aniu.so " >> /etc/hosts
  51. sed -i 's/localhost.localdomain/n2couchdb.aniu.so/g' /etc/sysconfig/network
  52.  
  53. # config couchdb
  54. sed -i 's/couchdb@localhost/couchdb@n2couchdb.aniu.so/g' /usr/local/couchdb/etc/vm.args
  55. sed -i 's/127.0.0.1/0.0.0.0/g' /usr/local/couchdb/etc/default.ini
  56. # errors
  57.  
  58. # 到这里安装完成,登录上去启动。

登录节点二测试状态

  1. [root@n2couchdb ~]# netstat -nlpt
  2. Active Internet connections (only servers)
  3. Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
  4. tcp 0 0 0.0.0.0:5984 0.0.0.0:* LISTEN 21495/beam.smp
  5. tcp 0 0 0.0.0.0:5986 0.0.0.0:* LISTEN 21495/beam.smp
  6. tcp 0 0 0.0.0.0:4369 0.0.0.0:* LISTEN 21371/epmd
  7. tcp 0 0 0.0.0.0:35797 0.0.0.0:* LISTEN 21495/beam.smp

配置集群

修改node1 和node2 hosts配置

  1. # n1couchdb.aniu.so
  2. 127.0.0.1 localhost localhost.localdomain n1couchdb.aniu.so
  3. 192.168.0.154 n1couchdb.aniu.so
  4. 192.168.0.155 n2couchdb.aniu.so
  5. # n2couchdb.aniu.so
  6. 127.0.0.1 localhost localhost.localdomain n2couchdb.aniu.so
  7. 192.168.0.154 n1couchdb.aniu.so
  8. 192.168.0.155 n2couchdb.aniu.so

登录web界面配置


  • 对两个节点设置监听地址为0.0.0.0,管理员账号密码为 admin password,建议每个节点做同样的设置,避免出问题,然后,在窗体的下半部分,在“添加NODES”下,添加了另外一个节点。在远程主机中,键入n2couchdb.aniu.so,然后单击绿色的“添加节点”按钮。点击绿色的“配置群集”按钮完成。

查看集群节点:

  1. curl http://admin:password@n1couchdb.aniu.so:5984/_membership
  2.  
  3. {"all_nodes":["couchdb@n1couchdb.aniu.so","couchdb@n2couchdb.aniu.so"],"cluster_nodes":["couchdb@n1couchdb.aniu.so","couchdb@n2couchdb.aniu.so"]}
  4.  
  5.  
  6. curl http://admin:password@n2couchdb.aniu.so:5984/_membership
  • 节点一
  1. erl -sname bus -setcookie 'brumbrum' -kernel inet_dist_listen_min 9100 -kernel inet_dist_listen_max 9200
  • 节点二
  1. erl -sname bus -setcookie 'brumbrum' -kernel inet_dist_listen_min 9100 -kernel inet_dist_listen_max 9200

查看集群状态

配置couchdb daemon脚本

  1. 待更新

注意事项

建议不要直接修改/etc/couchdb/default.ini,因为default.ini会随着couchdb的更新而被覆盖,建议修改/etc/couchdb/local.ini

  • 如果开启防火需要设置:
  1. iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-ports 5984

配置使用证书

  1. # cd /etc/couchdb
  2. # openssl req -new -x509 -nodes -newkey rsa:4096 -keyout server.key -out server.crt
  3. /etc/couchdb/local.ini
  4. [daemons]
  5. httpsd = {couch_httpd,start_link,[https]}
  6.  
  7. [ssl]
  8. cert_file = /etc/couchdb/server.crt
  9. key_file = /etc/couchdb/server.key

参考链接

猜你在找的CentOS相关文章