mac lamp靠谱教程 Mac下用brew搭建PHP(LNMP/LAMP)开发环境php
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/etc/hosts /private/etc/apache2/user/yuu.conf sudo apachectl restart
mac系统升级到sierra后,连localhost都没法访问了,我也是눈_눈。 80端口没有占用( sudo lsof -i :80),hosts文件不能有错。 试着运行了 sudo /usr/sbin/httpd -k start,因而,真相,报了sytax error,在custom vhost配置文件里,这个:"<<VirtualHost>"。修改后重启,果真好了。mysql
sudo mysql.server start
/private/etc/php.ini display_error = on error_reporting = E_ALL & ~E_NOTICE
#git ignore file permissions, check : cat .git/config git confi core.filemode false git config - -list git config credential.helper store ## lookup present branch git branch -vv
max os自带apache和php,因此直接用brew install mysql就好。git
没想到mysql一直没有安装成功,首先是想用homebrew来装。 而后没有sock文件,没法启动。折腾了好久,最后brew uninstall mysql都没法卸载: Error: No such keg: /usr/local/Cellar/msyqlsql
而后在stackoverflow找到了解决办法(git e.g.):apache
//Give another go at force removing the brewed version of git brew uninstall --force git //Then cleanup any older versions and clear the brew cache brew cleanup --force -s git //Remove any dead symlinks brew prune //Then try reinstalling git brew install git
ERROR! MySQL manager or server PID file could not be found! QNAP安全
ps -ef | grep mysql kill -9 PID
官方的dmg也已经试过,dmg没有卸载方法,只能删目录,以为仍是回归brew算了。 How do you uninstall MySQL from Mac OS X?bash
sudo find / -name mysql ...rm sudo rm -rf /var/db/receipts/com.mysql.*
网上的教程以下:less
brew install mysql unset TMPDIR mysql_install_db --verbose --user=`whoami` --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp sudo chown -R your_user /usr/local/var/mysql/
不过mysql_install_db这部要报错,因此就没有执行到。 按照brew提示 :socket
secure_mysql_installation,
提示 Error Can't connect to local MySQL server through socket '/tmp/mysql.sock'。除此以外还报了[ERROR] unknown variable 'default-character-set=utf8'这样的错,这个的话须要去 etc/my.cnf下把default-charactore-set改成default_set_server。
找了下tmp/根本没有mysql.sock,因此直接:
sudo mysql.server start
这时候仍是报错:ERROR! The server quit without updating PID file,终于后知后觉想到要去看日志了,发现居然是文件夹没有权限。
less /usr/local/var/mysql/hostname.err sudo chown -R mysql /usr/local/var/mysql sudo mysql.server start
SUCCESS! (╥﹏╥)。 接着设置密码:
mysqladmin -u root password 'xxx'
Warning: Using a password on the command line interface can be insecure.(ㆆᴗㆆ) ,觉得又失败来,忘了只有error级别才不会终止脚本,因此密码实际上是设置成功了的。
参考文章,
假设123456是旧密码,654321是新密码。
mysqladmin -p123456 password 654321
mysql> update mysql.user set password=PASSWORD('654321') where user='root'; Query OK, 4 rows affected (0.00 sec) Rows matched: 4 Changed: 4 Warnings: 0 mysql> flush privileges; Query OK, 0 rows affected (0.00 sec)
注意mysql 5.7后 密码的字段是authencation_string不是password。