原文
CentOS 6.2 64bit 安装erlang及RabbitMQ Server
1、操作系统环境(CentOS 6.2 64bit)
[root@leekwen ~]# cat /etc/issue CentOS release 6.2 (Final) Kernel \r on an \m [root@leekwen ~]# cat /proc/cpuinfo |grep "clflush size" clflush size : 64 clflush size : 64 clflush size : 64 clflush size : 64 clflush size : 64 clflush size : 64 clflush size : 64 clflush size : 642、安装erlang依赖的基本环境
[root@leekwen ~]# yum -y install make gcc gcc-c++ kernel-devel m4 ncurses-devel openssl-devel3、导入erlang源，并安装erlang
[root@leekwen ~]# rpm --import http://binaries.erlang-solutions.com/debian/erlang_solutions.asc [root@leekwen ~]# wget -O /etc/yum.repos.d/erlang_solutions.repo http://binaries.erlang-solutions.com/rpm/centos/erlang_solutions.repo --2014-04-09 22:29:49-- http://binaries.erlang-solutions.com/rpm/centos/erlang_solutions.repo Resolving binaries.erlang-solutions.com... 46.235.224.136 Connecting to binaries.erlang-solutions.com|46.235.224.136|:80... connected. HTTP request sent,awaiting response... 301 Moved Permanently Location: http://packages.erlang-solutions.com//rpm/centos/erlang_solutions.repo [following] --2014-04-09 22:29:56-- http://packages.erlang-solutions.com//rpm/centos/erlang_solutions.repo Resolving packages.erlang-solutions.com... 31.172.186.53 Connecting to packages.erlang-solutions.com|31.172.186.53|:80... connected. HTTP request sent,awaiting response... 200 OK Length: 245 Saving to: /etc/yum.repos.d/erlang_solutions.repo 100%[=================================================================================>] 245 --.-K/s in 0s 2014-04-09 22:30:09 (34.0 MB/s) - /etc/yum.repos.d/erlang_solutions.repo [root@leekwen ~]# wget http://apt.sw.be/redhat/el6/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm Resolving tree.repoforge.org... 78.46.17.228 Connecting to tree.repoforge.org|78.46.17.228|:80... connected. HTTP request sent,awaiting response... 301 Moved Permanently Location: http://apt.sw.be/redhat/el6/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm [following] --2014-04-09 22:30:54-- http://apt.sw.be/redhat/el6/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm Resolving apt.sw.be... 193.1.193.67 Connecting to apt.sw.be|193.1.193.67|:80... connected. HTTP request sent,awaiting response... 200 OK Length: 12700 (12K) [application/x-redhat-package-manager] Saving to: rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm 100%[=================================================================================>] 12,700 4.80K/s in 2.6s 2014-04-09 22:31:07 (4.80 KB/s) - rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm [root@leekwen ~]# rpm --import http://apt.sw.be/RPM-GPG-KEY.dag.txt [root@leekwen ~]# rpm -i rpmforge-release-0.5.2-2.el6.rf.*.rpm [root@leekwen ~]# yum update [root@leekwen ~]# yum update --skip-broken [root@leekwen ~]# yum install erlang4、测试erlang环境
[root@leekwen ~]# erl Erlang R16B03 (erts-5.10.4) [source] [64-bit] [smp:8:8] [async-threads:10] [kernel-poll:false] Eshell V5.10.4 (abort with ^G) 1> A=12. 12 2> A. 12 3> BREAK: (a)bort (c)ontinue (p)roc info (i)nfo (l)oaded (v)ersion (k)ill (D)b-tables (d)istribution ^C[root@leekwen ~]#5、下载并安装rabbitmq-server
[root@leekwen ~]# wget -c http://www.rabbitmq.com/releases/rabbitmq-server/v3.3.0/rabbitmq-server-3.3.0-1.noarch.rpm --2014-04-10 16:44:24-- http://www.rabbitmq.com/releases/rabbitmq-server/v3.3.0/rabbitmq-server-3.3.0-1.noarch.rpm Resolving www.rabbitmq.com... 192.240.153.117 Connecting to www.rabbitmq.com|192.240.153.117|:80... connected. HTTP request sent,awaiting response... 200 OK Length: 3869384 (3.7M) [application/x-redhat-package-manager] Saving to: “rabbitmq-server-3.3.0-1.noarch.rpm” 100%[======================================>] 3,869,384 11.9K/s in 5m 37s 2014-04-10 16:50:10 (11.2 KB/s) - “rabbitmq-server-3.3.0-1.noarch.rpm” saved [3869384/3869384] [root@leekwen ~]# yum install rabbitmq-server-3.3.0-1.noarch.rpm Loaded plugins: fastestmirror,security Loading mirror speeds from cached hostfile * base: centos.ustc.edu.cn * extras: centos.ustc.edu.cn * rpmforge: ftp.riken.jp * updates: centos.ustc.edu.cn Setting up Install Process Examining rabbitmq-server-3.3.0-1.noarch.rpm: rabbitmq-server-3.3.0-1.noarch Marking rabbitmq-server-3.3.0-1.noarch.rpm to be installed Resolving Dependencies --> Running transaction check ---> Package rabbitmq-server.noarch 0:3.3.0-1 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: rabbitmq-server noarch 3.3.0-1 /rabbitmq-server-3.3.0-1.noarch 4.3 M Transaction Summary ================================================================================ Install 1 Package(s) Total size: 4.3 M Installed size: 4.3 M Is this ok [y/N]: y Downloading Packages: Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : rabbitmq-server-3.3.0-1.noarch 1/1 Installed: rabbitmq-server.noarch 0:3.3.0-1 Complete!6、启动rabbitmq-server
[root@leekwen ~]# /etc/init.d/rabbitmq-server start Starting rabbitmq-server: Failed - check /var/log/rabbitmq/startup_{log,_err} rabbitmq-server. [root@leekwen ~]# cat /var/log/rabbitmq/startup_err [root@leekwen ~]# cat /var/log/rabbitmq/startup_log ERROR: epmd error for host leekwen: address (cannot connect to host/port) [root@leekwen ~]# hostname leekwen [root@leekwen ~]# vi /etc/sysconfig/network NETWORKING=yes HOSTNAME=leekwen [root@leekwen ~]# cat /etc/hosts 127.0.0.1 localhost 127.0.0.1 leekwen ::1 localhost7、以上操作排除了因为主机名不同导致RabbitMQ-Server启动报错的问题，请修改主机名（参见上述步骤），再次启动RabbitMQ-Server
[root@leekwen ~]# /etc/init.d/rabbitmq-server restart
Restarting rabbitmq-server: RabbitMQ is not running
Failed - check /var/log/rabbitmq/startup_{log,_err}
rabbitmq-server. 8、结果同样报错，查看错误的日志：
[root@leekwen ~]# cat /var/log/rabbitmq/startup_log RabbitMQ 3.3.0. copyright (C) 2007-2013 GoPivotal,Inc. ## ## Licensed under the MPL. See http://www.rabbitmq.com/ ## ## ########## Logs: /var/log/rabbitmq/rabbit@leekwen.log ###### ## /var/log/rabbitmq/rabbit@leekwen-sasl.log ########## Starting broker... BOOT Failed =========== Error description: {case_clause,{error,{{shutdown,{Failed_to_start_child,tcp_listener,{cannot_listen,{0,0,0},5672,eaddrinuse}}},{child,undefined,'rabbit_tcp_listener_sup_:::5672',{tcp_listener_sup,start_link,[{0,[inet6,binary,{packet,raw},{reuseaddr,true},{backlog,128},{nodelay,{linger,{true,0}},{exit_on_close,false}],{rabbit_networking,tcp_listener_started,[amqp]},tcp_listener_stopped,start_client,[]},"TCP Listener"]},transient,infinity,supervisor,[tcp_listener_sup]}}}} Log files (may contain more information): /var/log/rabbitmq/rabbit@leekwen.log /var/log/rabbitmq/rabbit@leekwen-sasl.log Stack trace: [{rabbit_networking,start_listener0,4,'-start_listener/4-lc$^0/1-0-',start_listener,'-boot_tcp/0-lc$^0/1-0-',1,boot_tcp,boot,{rabbit,'-run_boot_step/1-lc$^1/1-1-',run_boot_step,[]}] BOOT Failed =========== Error description: {Could_not_start,rabbit,{bad_return,{{rabbit,start,[normal,[]]},{'EXIT',failure_during_boot,{case_clause,[tcp_listener_sup]}}}}}}}}} Log files (may contain more information): /var/log/rabbitmq/rabbit@leekwen.log /var/log/rabbitmq/rabbit@leekwen-sasl.log {"init terminating in do_boot",{Could_not_start,rabb use,stener_sup,{reusea networking,or,[tcp_listener_sup]}}}}}}}}}}} tail: /var/log/rabbitmq/startup_log: file truncated [Failed] [root@leekwen ~]# cat /var/log/rabbitmq/startup_err Crash dump was written to: erl_crash.dump init terminating in do_boot ()9、出现如上的错误，可能是因为5672端口已经被占用的原因。
查看5672端口的情况，如果有进程占用此端口，请将它关闭后，重新启动RabbitMQ-Server；
[root@leekwen ~]# netstat -atn |grep 5672 tcp 0 0 0.0.0.0:5672 0.0.0.0:* LISTEN [root@leekwen ~]# lsof -i:5672 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME qpidd 1901 qpidd 10u IPv4 13941 0t0 TCP *:amqp (LISTEN) [root@leekwen ~]# chkconfig qpidd off [root@leekwen ~]# netstat -atn |grep 5672 tcp 0 0 0.0.0.0:5672 0.0.0.0:* LISTEN [root@leekwen ~]# chkconfig qpidd --list qpidd 0:off 1:off 2:off 3:off 4:off 5:off 6:off [root@leekwen ~]# /etc/init.d/qpidd stop Stopping Qpid AMQP daemon: [ OK ] [root@leekwen ~]# netstat -atn |grep 5672 tcp 0 0 127.0.0.1:25672 127.0.0.1:60925 TIME_WAIT [root@leekwen ~]# lsof -i:5672 [root@leekwen ~]# /etc/init.d/rabbitmq-server start Starting rabbitmq-server: SUCCESS rabbitmq-server.10、查看RabbitMQ服务启动的状态，并开启RabbitMQ的相应管理插件：
[root@leekwen ~]# rabbitmqctl status Status of node rabbit@leekwen ... [{pid,716},{running_applications,[{rabbit,"RabbitMQ","3.3.0"},{os_mon,"CPO CXC 138 46","2.2.14"},{mnesia,"MnesIA CXC 138 12","4.11"},{xmerl,"XML parser","1.3.5"},{sasl,"SASL CXC 138 11","2.3.4"},{stdlib,"ERTS CXC 138 10","1.19.4"},{kernel,"2.16.4"}]},{os,{unix,linux}},{erlang_version,"Erlang R16B03 (erts-5.10.4) [source] [64-bit] [smp:8:8] [async-threads:30] [kernel-poll:true]\n"},{memory,[{total,36436456},{connection_procs,2704},{queue_procs,5408},{plugins,{other_proc,13704576},60240},{mgmt_db,{msg_index,24368},{other_ets,789624},{binary,13672},{code,16399491},{atom,594537},{other_system,4841836}]},{alarms,{listeners,[{clustering,25672,"::"},{amqp,"::"}]},{vm_memory_high_watermark,0.4},{vm_memory_limit,6690450636},{disk_free_limit,50000000},{disk_free,47402364928},{file_descriptors,[{total_limit,924},{total_used,3},{sockets_limit,829},{sockets_used,1}]},{processes,[{limit,1048576},{used,131}]},{run_queue,{uptime,83}] ...done. [root@leekwen ~]# netstat -atn |grep 5672 tcp 0 0 0.0.0.0:25672 0.0.0.0:* LISTEN tcp 0 0 :::5672 :::* LISTEN [root@leekwen ~]# lsof -i:5672 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME beam.smp 716 rabbitmq 15u IPv6 1948888 0t0 TCP *:amqp (LISTEN) [root@leekwen ~]# rabbitmq-plugins list [ ] amqp_client 3.3.0 [ ] cowboy 0.5.0-rmq3.3.0-git4b93c2d [ ] eldap 3.3.0-gite309de4 [ ] mochiweb 2.7.0-rmq3.3.0-git680dba8 [ ] rabbitmq_amqp1_0 3.3.0 [ ] rabbitmq_auth_backend_ldap 3.3.0 [ ] rabbitmq_auth_mechanism_ssl 3.3.0 [ ] rabbitmq_consistent_hash_exchange 3.3.0 [ ] rabbitmq_federation 3.3.0 [ ] rabbitmq_federation_management 3.3.0 [ ] rabbitmq_management 3.3.0 [ ] rabbitmq_management_agent 3.3.0 [ ] rabbitmq_management_visualiser 3.3.0 [ ] rabbitmq_mqtt 3.3.0 [ ] rabbitmq_shovel 3.3.0 [ ] rabbitmq_shovel_management 3.3.0 [ ] rabbitmq_stomp 3.3.0 [ ] rabbitmq_tracing 3.3.0 [ ] rabbitmq_web_dispatch 3.3.0 [ ] rabbitmq_web_stomp 3.3.0 [ ] rabbitmq_web_stomp_examples 3.3.0 [ ] sockjs 0.3.4-rmq3.3.0-git3132eb9 [ ] webmachine 1.10.3-rmq3.3.0-gite9359c7 [root@leekwen ~]# rabbitmq-plugins enable rabbitmq_management The following plugins have been enabled: mochiweb webmachine rabbitmq_web_dispatch amqp_client rabbitmq_management_agent rabbitmq_management Plugin configuration has changed. Restart RabbitMQ for changes to take effect. [root@leekwen ~]# rabbitmq-plugins enable mochiweb webmachine rabbitmq_web_dispatch amqp_client rabbitmq_m anagement_agent rabbitmq_management Plugin configuration unchanged. [root@leekwen ~]# rabbitmq-plugins list [E] amqp_client 3.3.0 [ ] cowboy 0.5.0-rmq3.3.0-git4b93c2d [ ] eldap 3.3.0-gite309de4 [E] mochiweb 2.7.0-rmq3.3.0-git680dba8 [ ] rabbitmq_amqp1_0 3.3.0 [ ] rabbitmq_auth_backend_ldap 3.3.0 [ ] rabbitmq_auth_mechanism_ssl 3.3.0 [ ] rabbitmq_consistent_hash_exchange 3.3.0 [ ] rabbitmq_federation 3.3.0 [ ] rabbitmq_federation_management 3.3.0 [E] rabbitmq_management 3.3.0 [E] rabbitmq_management_agent 3.3.0 [ ] rabbitmq_management_visualiser 3.3.0 [ ] rabbitmq_mqtt 3.3.0 [ ] rabbitmq_shovel 3.3.0 [ ] rabbitmq_shovel_management 3.3.0 [ ] rabbitmq_stomp 3.3.0 [ ] rabbitmq_tracing 3.3.0 [E] rabbitmq_web_dispatch 3.3.0 [ ] rabbitmq_web_stomp 3.3.0 [ ] rabbitmq_web_stomp_examples 3.3.0 [ ] sockjs 0.3.4-rmq3.3.0-git3132eb9 [E] webmachine 1.10.3-rmq3.3.0-gite9359c7 [root@leekwen ~]# rabbitmq-plugins list [E] amqp_client 3.3.0 [ ] cowboy 0.5.0-rmq3.3.0-git4b93c2d [ ] eldap 3.3.0-gite309de4 [E] mochiweb 2.7.0-rmq3.3.0-git680dba8 [ ] rabbitmq_amqp1_0 3.3.0 [ ] rabbitmq_auth_backend_ldap 3.3.0 [ ] rabbitmq_auth_mechanism_ssl 3.3.0 [ ] rabbitmq_consistent_hash_exchange 3.3.0 [ ] rabbitmq_federation 3.3.0 [ ] rabbitmq_federation_management 3.3.0 [E] rabbitmq_management 3.3.0 [E] rabbitmq_management_agent 3.3.0 [ ] rabbitmq_management_visualiser 3.3.0 [ ] rabbitmq_mqtt 3.3.0 [ ] rabbitmq_shovel 3.3.0 [ ] rabbitmq_shovel_management 3.3.0 [ ] rabbitmq_stomp 3.3.0 [ ] rabbitmq_tracing 3.3.0 [E] rabbitmq_web_dispatch 3.3.0 [ ] rabbitmq_web_stomp 3.3.0 [ ] rabbitmq_web_stomp_examples 3.3.0 [ ] sockjs 0.3.4-rmq3.3.0-git3132eb9 [E] webmachine 1.10.3-rmq3.3.0-gite9359c7 [root@leekwen ~]# netstat -atn |grep 5672 tcp 0 0 0.0.0.0:25672 0.0.0.0:* LISTEN tcp 0 0 :::5672 :::* LISTEN [root@leekwen ~]# netstat -atn |grep 15672 [root@leekwen ~]# netstat -atn |grep 55672 [root@leekwen ~]# /etc/init.d/rabbitmq-server restart Restarting rabbitmq-server: SUCCESS rabbitmq-server. [root@leekwen ~]# netstat -atn |grep 55672 [root@leekwen ~]# netstat -atn |grep 5672 tcp 0 0 0.0.0.0:15672 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:25672 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:54463 127.0.0.1:25672 TIME_WAIT tcp 0 0 127.0.0.1:60321 127.0.0.1:25672 TIME_WAIT tcp 0 0 127.0.0.1:25672 127.0.0.1:56750 TIME_WAIT tcp 0 0 :::5672 :::* LISTEN 就可以用guest,guest登陆http://192.168.1.101:15672端口了。
注意：如果此时你从端口15672或55672登陆不了，请关闭CentOS6.2的防火墙，再次登陆,
如果仍然出现无法登陆的想象，查看日志后，显示：
=ERROR REPORT==== 20-Apr-2014::00:55:15 ===
webmachine error: path="api/whoami"
"Unauthorized" 那么请运行如下的命令，增加用户admin，密码admin即可。
[root@leekwen ~]# rabbitmqctl add_user admin admin Creating user "admin" ... ...done. [root@leekwen ~]# rabbitmqctl list_users Listing users ... admin [] guest [administrator] ...done. [root@leekwen ~]# rabbitmqctl set_user_tags admin administrator Setting tags for user "admin" to [administrator] ... ...done. [root@leekwen ~]# rabbitmqctl list_users Listing users ... admin [administrator] guest [administrator] ...done.到此，配置完成。