一.linux 安装 git
yum 自带git 版本太低了
git version 1.7.1
yum remove git
yum -y install curl-devel expat-devel gettext-devel openssl-devel zlib-devel gcc perl-ExtUtils-MakeMaker
https://github.com/git/git/archive/v2.21.0.tar.gz
tar zxvf v2.21.0.tar.gz
cd git-2.21.0/
make configure
./configure –prefix=/usr/local/git –with-iconv=/usr/local/
make
make install
/usr/local/git/bin/git –version
git version 2.21.0
ln -s /usr/local/git/bin/git /usr/bin/git
git clone –no-checkout ‘https://github.com/php-amqplib/php-amqplib.git’ ‘/opt/php-5.4.45_phar/lib/composer/vendor/php-amqplib/php-amqplib’
SSL connect error
fatal: unable to access ‘https://github.com/php-amqplib/php-amqplib.git/’: SSL connect error
git config –global http.sslversion tlsv1
vi /etc/hosts
192.30.255.112 github.com
二.安装composer
Composer 需要 PHP 5.3.2+ openssl 1.0.1+才能运行。
openssl version
OpenSSL 1.0.1e-fips 11 Feb 2013
php编译时不能带–with-curlwrappers 和–disable-phar
php查看编译参数
php -i |grep configure
Configure Command => ‘./configure’ ‘–prefix=/opt/php-5.4.45’ ‘–with-config-file-path=/opt/php-5.4.45/etc’ ‘–with-mysql=/opt/mysql’ ‘–with-mysqli=/opt/mysql/bin/mysql_config’ ‘–with-iconv-dir=/usr/local’ ‘–with-freetype-dir’ ‘–with-jpeg-dir’ ‘–with-png-dir’ ‘–with-zlib’ ‘–with-libxml-dir=/usr’ ‘–disable-rpath’ ‘–enable-bcmath’ ‘–enable-shmop’ ‘–enable-sysvsem’ ‘–enable-inline-optimization’ ‘–with-curl’ ‘–with-curlwrappers’ ‘–enable-mbregex’ ‘–enable-cgi’ ‘–enable-fpm’ ‘–enable-mbstring’ ‘–with-mcrypt’ ‘–with-gd’ ‘–enable-gd-native-ttf’ ‘–with-openssl’ ‘–with-mhash’ ‘–enable-pcntl’ ‘–enable-sockets’ ‘–with-xmlrpc’ ‘–enable-zip’ ‘–enable-soap’ ‘–enable-xml’ ‘–disable-debug’ ‘–disable-ipv6’ ‘–without-pear’ ‘–disable-phar’ ‘–enable-ftp’ ‘–with-pdo-mysql=/opt/mysql’
–disable-phar 错误
Some settings on your machine make Composer unable to work properly.
Make sure that you fix the issues listed below and run this script again:
The phar extension is missing.
Install it or recompile php without –disable-phar
–with-curlwrappers 错误
PHP was compiled with –with-curlwrappers which will cause issues with HTTP authentication and GitHub.
Recompile it without this flag if possible
git 没安装错误
sh: git: command not found
wget https://getcomposer.org/composer.phar
ln -s /opt/php/bin/php /usr/bin/php
php composer.phar
这将返回给你一个可执行的命令列表。
或者安装成全局方式
mv composer.phar /usr/bin/composer
chmod +x /usr/bin/composer
composer
创建一个composer.json
{
“require”: {
“monolog/monolog”: “1.0.*”,
“php-amqplib/php-amqplib”: “>=2.6.1”
}
}
创建国内镜像
composer clearcache
composer config -g repo.packagist composer https://packagist.phpcomposer.com
建议不要用root运行,
运行时compose会在当前用户下创建一个可写的cache目录/home//.compose
sudo -uandychu composer config -g repo.packagist composer https://packagist.phpcomposer.com
会composer.json中添加
“repositories”: {
“packagist”: {
“type”: “composer”,
“url”: “https://packagist.phpcomposer.com”
}
}
命令行下
php composer.phar install
或者全局方式
composer up
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 1 install, 0 updates, 0 removals
- Installing php-amqplib/php-amqplib (v2.8.1): Downloading (failed)
Downloading (failed)
Downloading (failed) Failed to download php-amqplib/php-amqplib from dist: Th
e “https://api.github.com/repos/php-amqplib/php-amqplib/zipball/84449ffd3f5a7466
bbee3946facb3746ff11f075″ file could not be downloaded: SSL operation failed wit
h code 1. OpenSSL Error messages:
error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version
Failed to enable crypto
failed to open stream: operation failed
Now trying to download from source - Installing php-amqplib/php-amqplib (v2.8.1): Cloning 84449ffd3f from cache
Writing lock file
Generating autoload files
vi php.ini
将/opt/php-5.4.45_phar/lib/composer 放入include_path和 open_basedir
reload php
三.linux 安装 Erlang
yum install ncurses ncurses-base ncurses-devel ncurses-libs ncurses-static ncurses-term ocaml-curses ocaml-curses-devel -y
wget http://erlang.org/download/otp_src_21.2.tar.gz
tar zxvf otp_src_21.2.tar.gz
cd otp_src_21.2
./configure –with-ssl -enable-threads -enable-smmp-support -enable-kernel-poll –enable-hipe –without-javac
make
make install
/usr/local/bin/erl
Erlang/OTP 21 [erts-10.2] [source] [64-bit] [smp:40:40] [ds:40:40:10] [async-threads:1] [hipe]
Eshell V10.2 (abort with ^G)
1> halt().
四.linux 安装 rabbitmq
http://www.rabbitmq.com/download.html
wget https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.7.11/rabbitmq-server-generic-unix-3.7.11.tar.xz
tar xvf rabbitmq-server-generic-unix-3.7.11.tar.xz
mv rabbitmq_server-3.7.11 /opt/
ln -s rabbitmq_server-3.7.11 rabbitmq
cd /opt/rabbitmq/sbin
./rabbitmq-server &
## ##
## ## RabbitMQ 3.7.11. Copyright (C) 2007-2019 Pivotal Software, Inc.
########## Licensed under the MPL. See http://www.rabbitmq.com/
###### ##
########## Logs: /opt/rabbitmq/var/log/rabbitmq/[email protected]
/opt/rabbitmq/var/log/rabbitmq/[email protected]_upgrade.log
Starting broker...
completed with 0 plugins.
[bin]
# ./rabbitmqctl status
Status of node [email protected] …
[{pid,28884},
{running_applications,
[{rabbit,”RabbitMQ”,”3.7.11″},
{mnesia,”MNESIA CXC 138 12″,”4.15.5″},
{os_mon,”CPO CXC 138 46″,”2.4.7″},
{sysmon_handler,”Rate-limiting system_monitor event handler”,”1.1.0″},
{rabbit_common,
“Modules shared by rabbitmq-server and rabbitmq-erlang-client”,
“3.7.11”},
{ranch,”Socket acceptor pool for TCP protocols.”,”1.7.1″},
{ssl,”Erlang/OTP SSL application”,”9.1″},
{public_key,”Public key infrastructure”,”1.6.4″},
{asn1,”The Erlang ASN1 compiler version 5.0.8″,”5.0.8″},
{inets,”INETS CXC 138 49″,”7.0.3″},
{recon,”Diagnostic tools for production use”,”2.3.6″},
{xmerl,”XML parser”,”1.3.18″},
{jsx,”a streaming, evented json parsing toolkit”,”2.9.0″},
{crypto,”CRYPTO”,”4.4″},
{lager,”Erlang logging framework”,”3.6.5″},
{goldrush,”Erlang event stream processor”,”0.1.9″},
{compiler,”ERTS CXC 138 10″,”7.3″},
{syntax_tools,”Syntax tools”,”2.1.6″},
{sasl,”SASL CXC 138 11″,”3.3″},
{stdlib,”ERTS CXC 138 10″,”3.7″},
{kernel,”ERTS CXC 138 10″,”6.2″}]},
{os,{unix,linux}},
{erlang_version,
“Erlang/OTP 21 [erts-10.2] [source] [64-bit] [smp:40:40] [ds:40:40:10] [async-threads:640] [hipe]\n”},
{memory,
[{connection_readers,0},
{connection_writers,0},
{connection_channels,0},
{connection_other,0},
{queue_procs,0},
{queue_slave_procs,0},
{plugins,10044},
{other_proc,33404336},
{metrics,197308},
{mgmt_db,0},
{mnesia,73360},
{other_ets,2314472},
{binary,150240},
{msg_index,29488},
{code,20364814},
{atom,1082561},
{other_system,30248961},
{allocated_unused,50253824},
{reserved_unallocated,0},
{strategy,rss},
{total,[{erlang,87875584},{rss,113528832},{allocated,138129408}]}]},
{alarms,[]},
{listeners,[{clustering,25672,”::”},{amqp,5672,”0.0.0.0″}]},
{vm_memory_calculation_strategy,rss},
{vm_memory_high_watermark,0.4},
{vm_memory_limit,13413631590},
{disk_free_limit,50000000},
{disk_free,322518425600},
{file_descriptors,
[{total_limit,51100},
{total_used,2},
{sockets_limit,45988},
{sockets_used,0}]},
{processes,[{limit,1048576},{used,253}]},
{run_queue,1},
{uptime,128},
{kernel,{net_ticktime,60}}]
启动服务： ./rabbitmq-server &
查看服务状态：./rabbitmqctl status
关闭服务：./rabbitmqctl stop
启动管理 ./rabbitmq-plugins enable rabbitmq_management
查看mq用户：./rabbitmqctl list_users
查看用户权限：./rabbitmqctl list_user_permissions guest
新增用户： ./rabbitmqctl add_user admin 123456
设为管理员
./rabbitmqctl set_user_tags admin administrator
编辑配置文件
cd /opt/rabbitmq/etc/rabbitmq
wget https://raw.githubusercontent.com/rabbitmq/rabbitmq-server/master/docs/rabbitmq.conf.example
cp rabbitmq.conf.example rabbitmq.conf
vi rabbitmq.conf
listeners.tcp.local = 192.168.0.37:5672
management.tcp.port = 15672
management.tcp.ip = 192.168.0.99
management.http_log_dir = /var/log/nginx/access.log
五.开机启动
vi /etc/rc.local
/opt/rabbitmq/sbin/rabbitmq-server &
六.iptables
iptables -A INPUT -s 192.168.0.0/24 -p tcp -m tcp –dport 5672 -j ACCEPT iptables -A INPUT -s 192.168.0.99/32 -p tcp -m tcp –dport 15672 -j ACCEPT
/etc/init.d/iptables save
七.nginx配置
vi /opt/nginx/conf/nginx.conf
server
{
listen 80;
server_name admin.c1gstudio.com;
index index.html index.htm index.php;
root /opt/htdocs/www;
include manageip.conf;
deny all;
location /rabbit/ {
proxy_pass http://192.168.0.37:15672/;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location / {
proxy_pass http://192.168.0.37:80/;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_redirect off;
}
access_log /opt/nginx/logs/access.log access;
}
八.测试
打开send.php文件:
<?php
require_once DIR . ‘/vendor/autoload.php’;
use PhpAmqpLib\Connection\AMQPStreamConnection;
use PhpAmqpLib\Message\AMQPMessage;
// RabbitMQ 默认端口5672， 默认账号密码: guest / guest
// $host = ‘localhost’;
$host = ‘192.168.99.100’;
$port = ‘5672’;
$username = ‘guest’;
$password = ‘guest’;
// $connection = new AMQPStreamConnection(‘localhost’, 5672, ‘guest’, ‘guest’);
$connection = new AMQPStreamConnection($host, $port, $username, $password);
$channel = $connection->channel();
$channel->queue_declare(‘hello’, false, false, false, false);
$msg = new AMQPMessage(‘Hello World!’);
$channel->basic_publish($msg, ”, ‘hello’);
echo ” [x] Sent ‘Hello World!’\n”;
$channel->close();
$connection->close();
打开 receive.php 文件:
<?php
// file: receive.php
require_once DIR . ‘/vendor/autoload.php’;
use PhpAmqpLib\Connection\AMQPStreamConnection;
// RabbitMQ 默认端口5672， 默认账号密码: guest / guest
// $host = ‘localhost’;
// $host = ‘5672’;
$host = ‘192.168.99.100’;
$port = ‘5672’;
$username = ‘guest’;
$password = ‘guest’;
$connection = new AMQPStreamConnection($host, $port, $username, $password);
$channel = $connection->channel();
$queueName = ‘hello-test’;
$channel->queue_declare($queueName, false, false, false, false);
echo ‘ [*] Waiting for messages. To exit press CTRL+C’, “\n”;
$callback = function($msg) {
echo ” [x] Received: {“, $msg->body, “}\n”;
};
$channel->basic_consume($queueName, ”, false, true, false, false, $callback);
while(count($channel->callbacks)) {
$channel->wait();
}
发送和结束队列消息
先执行receive.php.
再执行send.php文件，来发送消息:
$ php send.php
[x]
Sent: {18-02-10 02:35:15: Hello World!}
$ php send.php
[x]
Sent: {18-02-10 02:35:34: Hello World!}
https://docs.phpcomposer.com/01-basic-usage.html
http://www.rabbitmq.com/tutorials/tutorial-one-php.html
php-amqplib amqp-ext 性能对比
https://blog.forma-pro.com/php-amqp-clients-benchmark-them-all-8a4e6adb1a6b
RabbitMQ的用户角色分类：
none、management、policymaker、monitoring、administrator
RabbitMQ各类角色描述：
none
不能访问 management plugin
management
用户可以通过AMQP做的任何事外加：
列出自己可以通过AMQP登入的virtual hosts
查看自己的virtual hosts中的queues, exchanges 和 bindings
查看和关闭自己的channels 和 connections
查看有关自己的virtual hosts的“全局”的统计信息，包含其他用户在这些virtual hosts中的活动。
policymaker
management可以做的任何事外加：
查看、创建和删除自己的virtual hosts所属的policies和parameters
monitoring
management可以做的任何事外加：
列出所有virtual hosts，包括他们不能登录的virtual hosts
查看其他用户的connections和channels
查看节点级别的数据如clustering和memory使用情况
查看真正的关于所有virtual hosts的全局的统计信息
administrator
policymaker和monitoring可以做的任何事外加:
创建和删除virtual hosts
查看、创建和删除users
查看创建和删除permissions
关闭其他用户的connections
创建用户并设置角色：
可以创建管理员用户，负责整个MQ的运维，例如：
$sudo rabbitmqctl add_user user_admin passwd_admin
赋予其administrator角色：
$sudo rabbitmqctl set_user_tags user_admin administrator
可以创建RabbitMQ监控用户，负责整个MQ的监控，例如：
$sudo rabbitmqctl add_user user_monitoring passwd_monitor
赋予其monitoring角色：
$sudo rabbitmqctl set_user_tags user_monitoring monitoring
可以创建某个项目的专用用户，只能访问项目自己的virtual hosts
$sudo rabbitmqctl add_user user_proj passwd_proj
赋予其monitoring角色：
$sudo rabbitmqctl set_user_tags user_proj management
创建和赋角色完成后查看并确认：
$sudo rabbitmqctl list_users
RabbitMQ 权限控制
默认virtual host：”/”
默认用户：guest
guest具有”/”上的全部权限，仅能有localhost访问RabbitMQ包括Plugin，建议删除或更改密码。可通过将配置文件中loopback_users置孔来取消其本地访问的限制：
[{rabbit, [{loopback_users, []}]}]
用户仅能对其所能访问的virtual hosts中的资源进行操作。这里的资源指的是virtual hosts中的exchanges、queues等，操作包括对资源进行配置、写、读。配置权限可创建、删除、资源并修改资源的行为，写权限可向资源发送消息，读权限从资源获取消息。比如：
exchange和queue的declare与delete分别需要exchange和queue上的配置权限
exchange的bind与unbind需要exchange的读写权限
queue的bind与unbind需要queue写权限exchange的读权限
发消息(publish)需exchange的写权限
获取或清除(get、consume、purge)消息需queue的读权限
对何种资源具有配置、写、读的权限通过正则表达式来匹配，具体命令如下：
set_permissions [-p ]
其中， 的位置分别用正则表达式来匹配特定的资源，如’^(amq.gen.*|amq.default)$’可以匹配server生成的和默认的exchange，’^$’不匹配任何资源
需要注意的是RabbitMQ会缓存每个connection或channel的权限验证结果、因此权限发生变化后需要重连才能生效。
为用户赋权：
$sudo rabbitmqctl set_permissions -p /vhost1 user_admin ‘.’ ‘.’ ‘.*’
该命令使用户user_admin具有/vhost1这个virtual host中所有资源的配置、写、读权限以便管理其中的资源
按用户查看权限：
$sudo rabbitmqctl list_user_permissions user_admin
按服务器查看权限
$sudo rabbitmqctl list_permissions -p /vhost1
https://juejin.im/post/5b8f4a1ff265da43330c6679
https://www.rabbitmq.com/management.html#http-api
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