rabbit官网
windows版本下载和安装地址
https://www.rabbitmq.com/install-windows.html#overview
erlang是一门面向并发的编程语言,流行的消息队列rabbitMQ是基于erlang环境运行的;
# 从官网下载,在任何目录下,使用root权限 wget http://www.erlang.org/download/otp_src_20.0.tar.gz # 解压到习惯目录 tar -zxvf otp_src_20.0.tar.gz -C /usr/local/ # 修改名字 mv otp_src_20.0 erlang # 安装erlang需要的依赖包 yum -y install gcc glibc-devel make ncurses-devel openssl openssl-devel autoconf gcc-c++ kernel-devel m4 unixODBC unixODBC-devel wxGTK wxGTK-devel fop libxslt libxslt-devel # 进入目录 cd erlang # 指定安装的目录和相关的配置 ./configure --prefix=/usr/local/erlang --enable-gui=no --enable-threads --enable-smp-support --enable-kernel-poll --enable-native-libs --enable-hipe --without-javac # 如果没有报错,或只出现没有 wx not found和Java compiler disabled by user是正常的 make & make install
注意:
./configure --prefix=/usr/local/erlang --enable-XXXXX # XXXX 表示报错的目录,一般是权限的问题;
细节
sudo apt update apt install erlang
默认安装的客户端是在/usr/local/erlang/bin下的 cd /usr/local/erlang/bin # 输入./erl,如果出现交互界面则成功了
# 创建一个软连接到系统路径中 ln -s /usr/local/erlang/bin/erl /usr/bin/erl
cd /usr/local wget http://www.rabbitmq.com/releases/rabbitmq-server/v3.6.10/rabbitmq-server-generic-unix-3.6.10.tar.xz # 解压 xz -d rabbitmq-server-generic-unix-3.6.10.tar.xz tar -xvf rabbitmq-server-generic-unix-3.6.10.tar # 重新命名 mv rabbitmq_server-3.6.10 rabbitmq_server # 进入文件目录,这已经算是安装好的文件了
相关的使用的命令都在sbin目录中,将sbin目录添加到系统环境变量;
vi /etc/profile # 在文件的末尾添加 #set rabbitmq export PATH=$PATH:/usr/local/rabbitmq_server/sbin
vi /etc/rc.d/rc.local # start rabbitmq /usr/local/rabbitmq_server/sbin/rabbitmq-server -detached reboot # 重启测试一下
apt intsall sysv-rc-conf vi rabbitmq.service # start rabbitmq /usr/local/rabbitmq_server/sbin/rabbitmq-server -detached chmod 755 rabbitmq.service # 将本脚本放置在/etc/init.d目录下 sysv-rc-conf打开管理界面添加权限。
如果无法启动可能有一下的原因:
可能是权限问题,你需要切换到root账户执行操作;
主机名问题,rabbitmq会在启动前会解析主机名的地址是否可通,需要添加主机名;
vi /etc/hosts 127.0.0.1 hostname
apt install rabbitmq-server
apt安装后rabbitmq-server会自动启动。rabbitmq的安装文件目录在/usr/local/rabbitmq,启动文件在/etc/init.d/rabbitmq-server,命令行目录在/usr/sbin/rabbitmmq.
# /etc/init.d/rabbitmq-server PATH=/sbin:/usr/sbin:/bin:/usr/bin NAME=rabbitmq-server DAEMON=/usr/sbin/${NAME} # 守护进程的路径 CONTROL=/usr/sbin/rabbitmqctl # 客户端路径 DESC="RabbitMQ Messaging Server" USER=rabbitmq ROTATE_SUFFIX= INIT_LOG_DIR=/var/log/rabbitmq # 日志路径 PID_FILE=/var/run/rabbitmq/pid # 进程文件路径
rabbitmq的组件放置在~/bin目录下,我们进入可以看到:
rabbitmqctl : rabbitmq的客户端,用来连接管理rabbitmq; rabbitmq-env :配置环境变量的管理者; rabbitmq-plugins:rabbitmq后台插件管理; rabbitmq-server: rabbitmq守护进程;
rabbitmq-server -detached # 使用守护进程方式启动 rabbitmq-server start # 使用阻塞方式启动 rabbitmqctl stop # 关闭rabbitmq rabbitmqctl list_users # 查看后台管理员名单 rabbitmqctl list_queues # 查看当前的所有的队列 rabbitmqctl list_exchanges # 查看所有的交换机 rabbitmqctl list_bindings # 查看所有的绑定 rabbitmqctl list_connections # 查看所有的tcp连接 rabbitmqctl list_channels # 查看所有的信道
rabbitmqctl stop_app # 关闭应用 rabbitmqctl start_app # 打开应用 rabbitmqctl reset # 清空队列
rabbitmqctl status # 得到如下的信息 [{pid,3086}, # rabbitmq服务运行的进程ID {running_applications, [{rabbit,"RabbitMQ","3.6.10"}, {ranch,"Socket acceptor pool for TCP protocols.","1.3.0"}, {ssl,"Erlang/OTP SSL application","8.2"}, {public_key,"Public key infrastructure","1.4.1"}, {asn1,"The Erlang ASN1 compiler version 5.0","5.0"}, {os_mon,"CPO CXC 138 46","2.4.2"}, {rabbit_common, "Modules shared by rabbitmq-server and rabbitmq-erlang-client", "3.6.10"}, {syntax_tools,"Syntax tools","2.1.2"}, {xmerl,"XML parser","1.3.15"}, {crypto,"CRYPTO","4.0"}, {mnesia,"MNESIA CXC 138 12","4.15"}, {compiler,"ERTS CXC 138 10","7.1"}, {sasl,"SASL CXC 138 11","3.0.4"}, {stdlib,"ERTS CXC 138 10","3.4"}, {kernel,"ERTS CXC 138 10","5.3"}]}, {os,{unix,linux}}, {erlang_version, "Erlang/OTP 20 [erts-9.0] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:64] [hipe] [kernel-poll:true]\n"}, {memory, # 内存 [{total,56444960}, # 总共消耗的内存,单位字节 {connection_readers,0}, # tcp订阅连接消耗 {connection_writers,0}, # tcp发布者连接消耗 {connection_channels,0}, # 信道消耗 {connection_other,0}, # 其他消耗 {queue_procs,2840}, # 队列进程消耗 {queue_slave_procs,0}, # 队列子进程消耗 {plugins,0}, # 插件消耗 {other_proc,22726336}, # 其他进程消耗 {mnesia,60944}, {metrics,184544}, {mgmt_db,0}, {msg_index,45048}, # 消息标记 {other_ets,1695784}, {binary,94472}, # 一些被引用的数据 {code,21374813}, # 代码 {atom,891849}, {other_system,9549962}]}, {alarms,[]}, {listeners,[{clustering,25672,"::"},{amqp,5672,"::"}]}, # mq监听端口5672,erlang端口25672 {vm_memory_high_watermark,0.4}, # 开启流控的内存阀值 {vm_memory_limit,6568098201}, # 消息持久化阀值 {disk_free_limit,50000000}, # 磁盘开启流控阀值 {disk_free,48187891712}, # 磁盘空闲量 {file_descriptors, # 文件句柄 [{total_limit,924}, # 文件句柄上限 {total_used,2}, # 已使用 {sockets_limit,829}, # 允许的TCP连接上限 {sockets_used,0}]}, # 已使用连接数 {processes, [{limit,1048576}, # 允许的最大进程数 {used,156}]}, # 已使用进程数 {run_queue,0}, # 运行的队列数 {uptime,97}, {kernel,{net_ticktime,60}}]
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2020-02-17 21:30:34[当前版本] | 陈胜涛 | 创建版本 |
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