mac 搭建lnmp环境 - qq_24038207的博客 - CSDN博客
Brew 1.5 版本后宣布弃用 homebrew/php 了
brew 1.5 版本以后将 Php 转至 core 维护。
Today I’d like to announce Homebrew 1.6.0. The most significant changes since 1.5.0 are `brew install python` installing Python 3, the deprecation of Homebrew/php and various formula API deprecations.
原来在Mac 下创建本地开发环境时，一直都是用的 brew，因为使用方便，既然没了，那以后要安装插件要如何安装呢？
移除原来的homebrew/php tap
$ brew untap homebrew/tapMac可以通过brew 安装php7 `brew install php70`
添加 Php 的路径到 $PATH
echo 'export PATH="/usr/local/opt/php@7.1/bin:$PATH"' >> ~/.bash_profile
echo 'export PATH="/usr/local/opt/php@7.1/sbin:$PATH"' >> ~/.bash_profile
安装完成后如果出现下面这个错误：
Cannot install, php_dir for channel “pecl.php.net” is not writeable by the current user
就运行下面这个命令设置目录 pecl config-set php_dir /path/to/new/dir
然而pear/pecl 需要单独进行安装，以下是安装步骤
1. 下载pear
curl -O http://pear.php.net/go-pear.phar
2. 安装pear
sudo php -d detect_unicode=0 go-pear.phar
3. 执行以上命令后会进行安装过程，会有一些配置选项
输入1，回车，之后复制此路径－>配置pear路径为：/usr/local/pear输入4，回车，之后复制此路径－>配置命令路径为：/usr/local/bin
4.回车两次，其他让其默认，安装完成
5. 可以通过命令检查pear安装是否成功`pear version`
（此方法没成功）
安装完成后如果出现下面这个错误：
Cannot install, php_dir for channel “pecl.php.net” is not writeable by the current user
就运行下面这个命令设置目录 pecl config-set php_dir /path/to/new/dir
强烈建议 Mac OS X 或者 macOS 系统用户通过 homebrew 包管理器安装 OpenResty，像下面这样：
brew tap openresty/brew
brew install openresty
如果你之前是从 homebrew/nginx 安装的 OpenResty，请先执行：
brew untap homebrew/nginx
安装mysql
brew install mysql@5.7
配置到环境中
echo 'export PATH="/usr/local/opt/mysql@5.7/bin:$PATH"' >> ~/.bash_profile
source ~/.bash_profile
mysql -v
brew link mysql
mysql
报错
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
启动mysql
mysql.server startmkdir -p ~/Library/LaunchAgentscp /usr/local/Cellar/mysql/<Mysql版本号>/homebrew.mxcl.mysql.plist ~/Library/LaunchAgents/launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist2.继续执行mysql_secure_installation
查看端口号
登录进入mysql以后，执行
show global variables like 'port';
终端提示
+---------------+-------+ | Variable_name | Value |+---------------+-------+| port | 3306 | +---------------+-------+ 1 row in set (0.01 sec) 可以看到mysql5.7.1的默认端口是3306。
五、创建my.cnf配置文件
1.首先需要知道系统是按如下顺序去找my.cnf：
i. /etc/my.cnf
ii. /etc/mysql/my.cnf
iii. /usr/local/etc/my.cnf
iv. ~/.my.cnf
2.所以就在/etc下创建my.cnf
$ cd /etc
$ sudo vim my.cnf
配置文件内容如下：
# Example MySQL config file for medium systems.
# This is for a system with little memory (32M - 64M) where MySQL plays
# an important part, or systems up to 128M where MySQL is used together with
# other programs (such as a web server)
# MySQL programs look for option files in a set of
# locations which depend on the deployment platform.
# You can copy this option file to one of those
# locations. For information about these locations, see:
# http://dev.mysql.com/doc/mysql/en/option-files.html
# In this file, you can use all long options that a program supports.
# If you want to know which options a program supports, run the program
# with the "--help" option.
# The following options will be passed to all MySQL clients
[client]
default-character-set=utf8
password = your_password
port = 3306
socket = /tmp/mysql.sock
# Here follows entries for some specific programs
# The MySQL server
[mysqld]
character-set-server=utf8
init_connect='SET NAMES utf8
port = 3306
socket = /tmp/mysql.sock
skip-external-locking
key_buffer_size = 16M
max_allowed_packet = 1M
table_open_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
character-set-server=utf8
secure_file_priv=''
init_connect='SET NAMES utf8'
# Don't listen on a TCP/IP port at all. This can be a security enhancement,
# if all processes that need to connect to mysqld run on the same host.
# All interaction with mysqld must be made via Unix sockets or named pipes.
# Note that using this option without enabling named pipes on Windows
# (via the "enable-named-pipe" option) will render mysqld useless!
skip-networking
# Replication Master Server (default)
# binary logging is required for replication
log-bin=mysql-bin
# binary logging format - mixed recommended
binlog_format=mixed
# required unique id between 1 and 2^32 - 1
# defaults to 1 if master-host is not set
# but will not function as a master if omitted
server-id = 1
# Replication Slave (comment out master section to use this)
# To configure this host as a replication slave, you can choose between
# two methods :
# 1) Use the CHANGE MASTER TO command (fully described in our manual) -
# the syntax is:
# CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,
# MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
# where you replace <host>, <user>, <password> by quoted strings and
# <port> by the master's port number (3306 by default).
# Example:
# CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
# MASTER_USER='joe', MASTER_PASSWORD='secret';
# OR
# 2) Set the variables below. However, in case you choose this method, then
# start replication for the first time (even unsuccessfully, for example
# if you mistyped the password in master-password and the slave fails to
# connect), the slave will create a master.info file, and any later
# change in this file to the variables' values below will be ignored and
# overridden by the content of the master.info file, unless you shutdown
# the slave server, delete master.info and restart the slaver server.
# For that reason, you may want to leave the lines below untouched
# (commented) and instead use CHANGE MASTER TO (see above)
# required unique id between 2 and 2^32 - 1
# (and different from the master)
# defaults to 2 if master-host is set
# but will not function as a slave if omitted
server-id = 2
# The replication master for this slave - required
master-host = <hostname>
# The username the slave will use for authentication when connecting
# to the master - required
master-user = <username>
# The password the slave will authenticate with when connecting to
# the master - required
master-password = <password>
# The port the master is listening on.
# optional - defaults to 3306
master-port = <port>
# binary logging - not required for slaves, but recommended
log-bin=mysql-bin
# Uncomment the following if you are using InnoDB tables
innodb_data_home_dir = /usr/local/mysql/data
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = /usr/local/mysql/data
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
innodb_buffer_pool_size = 16M
innodb_additional_mem_pool_size = 2M
# Set .._log_file_size to 25 % of buffer pool size
innodb_log_file_size = 5M
innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit = 1
innodb_lock_wait_timeout = 50
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
safe-updates
default-character-set=utf8
[myisamchk]
key_buffer_size = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
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创建于: 2019-04-04 02:16:04
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