99热在线精品一区二区三区_国产伦精品一区二区三区女破破_亚洲一区二区三区无码_精品国产欧美日韩另类一区

下文給大家?guī)?lái)關(guān)于Mac系統(tǒng)下搭建MySQL環(huán)境的具體步驟，感興趣的話(huà)就一起來(lái)看看這篇文章吧，相信看完Mac系統(tǒng)下搭建MySQL環(huán)境的具體步驟對(duì)大家多少有點(diǎn)幫助吧。                                                          

我們提供的服務(wù)有：成都網(wǎng)站建設(shè)、做網(wǎng)站、微信公眾號(hào)開(kāi)發(fā)、網(wǎng)站優(yōu)化、網(wǎng)站認(rèn)證、青神ssl等。為成百上千家企事業(yè)單位解決了網(wǎng)站和推廣的問(wèn)題。提供周到的售前咨詢(xún)和貼心的售后服務(wù)，是有科學(xué)管理、有技術(shù)的青神網(wǎng)站制作公司

方法一：用dmg鏡像安裝

1、安裝

官網(wǎng)下載好 MySQL Mac 版安裝包，常規(guī)步驟安裝，安裝過(guò)程中會(huì)出現(xiàn)如下提示：

2019-03-24T18:27:31.043133Z 1 [Note] A temporary password is generated for root@localhost: TdfRm19!o0Xi

其中TdfRm19!o0Xi是初始密碼，最好先記住！

2、登陸

在終端命令行 登陸mysql:

$ mysql -u root -p
# 輸入上述密碼即可

如果這一步提示: bash: mysql: command not found, 執(zhí)行下面2個(gè)命令做個(gè)軟連接即可：

cd /usr/local/bin
ln -fs /usr/local/mysql-8.0.11-macos10.13-x86_64/bin/mysql mysql

3、修改密碼

在 MySQL8.0.4 以前，執(zhí)行 SET PASSWORD=PASSWORD('新密碼') 即可。但新版本不能這樣改了，因?yàn)槊艽a認(rèn)證變了。具體步驟可以參考 https://blog.csdn.net/yi247630676/article/details/80352655。

方法二：用 Homebrew 進(jìn)行安裝

總所周知，Mac 可以利用 homebrew 進(jìn)行安裝管理，十分方便，如果沒(méi)有安裝 homebrew, 可以點(diǎn)擊 https://brew.sh/ 安裝。

下面是 mysql 的安裝方式

$ brew install mysql   # 安裝指定版本： brew install mysql@1.1.1

接下來(lái)只要等待就可以了，出現(xiàn)下面文字后我們已經(jīng)很清楚我們需要做什么了：

==> mysql
We've installed your MySQL database without a root password. To secure it run:
    mysql_secure_installation

MySQL is configured to only allow connections from localhost by default

To connect run:
    mysql -u root

To have launchd start mysql now and restart at login:
  brew services start mysql
Or, if you don't want/need a background service you can just run:
  mysql.server start

按說(shuō)明繼續(xù)執(zhí)行，進(jìn)行初始化操作：

$ myysql_secure_installation

初始化過(guò)程中會(huì)有很多問(wèn)題，以下是具體問(wèn)題部分，以注釋為解釋?zhuān)?/p>

Would you like to setup VALIDATE PASSWORD component?

Press y|Y for Yes, any other key for No: Y   ## 回復(fù)y 需要密碼8位以上，回復(fù)n 則不做限制

The password validation component is not available. Proceeding with the further steps without the component.
Please set the password for root here.

New password:   ## 設(shè)置你的密碼

Re-enter new password:   ## 再次輸入你的密碼

By default, a MySQL installation has an anonymous user,
allowing anyone to log into MySQL without having to have
a user account created for them. This is intended only for
testing, and to make the installation go a bit smoother.
You should remove them before moving into a production
environment.

Remove anonymous users? (Press y|Y for Yes, any other key for No) : Y    ## 是否移除匿名用戶(hù)。考慮安全我選了y
Success.


Normally, root should only be allowed to connect from
'localhost'. This ensures that someone cannot guess at
the root password from the network.

Disallow root login remotely? (Press y|Y for Yes, any other key for No) : Y   ## 是否允許遠(yuǎn)程連mysql 的 root。我用做本地調(diào)試，不是遠(yuǎn)程服務(wù)器，所以y了
Success.

By default, MySQL comes with a database named 'test' that
anyone can access. This is also intended only for testing,
and should be removed before moving into a production
environment.


Remove test database and access to it? (Press y|Y for Yes, any other key for No) : Y      ## 是否y了刪除test數(shù)據(jù)庫(kù)，我選了y
 - Dropping test database...
Success.

 - Removing privileges on test database...
Success.

Reloading the privilege tables will ensure that all changes
made so far will take effect immediately.

Reload privilege tables now? (Press y|Y for Yes, any other key for No) : y      ## 選y, 重新加載權(quán)限列表
Success.

All done!

到此配置就結(jié)束了，下面我們啟動(dòng) mysql 即可，記住以下命令：

$ mysql -u root -p   ## 登陸 mysql
$ brew services start mysql@5.7   ## 啟動(dòng) mysql
$ brew services stop mysql@5.7   ## 停止 mysql
$ mysql.server start   ## 啟動(dòng) mysql(無(wú)后臺(tái)服務(wù))

看了以上關(guān)于Mac系統(tǒng)下搭建MySQL環(huán)境的具體步驟詳細(xì)內(nèi)容，是否有所收獲。如果想要了解更多相關(guān)，可以繼續(xù)關(guān)注我們的行業(yè)資訊板塊。

本文名稱(chēng)：Mac系統(tǒng)下搭建MySQL環(huán)境的具體步驟
標(biāo)題URL：http://www.ef60e0e.cn/article/jjpgeo.html