Vapor-Day2

安装Mysql

$ brew install mysql
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/core).
==> New Formulae
bootloadhid                rcm                        tanka
==> Updated Formulae
benthos             mlpack              s-nail              thors-serializer
file-roller         mu                  sispmctl
lazygit             nift                src
libuv               robotfindskitten    sslmate

==> Installing dependencies for mysql: [email protected] and protobuf
==> Installing mysql dependency: [email protected]
==> Downloading https://homebrew.bintray.com/bottles/[email protected]
==> Downloading from https://akamai.bintray.com/72/724cd97c269952cdc28e24798e350
######################################################################## 100.0%
==> Pouring [email protected]
==> Caveats
A CA file has been bootstrapped using certificates from the system
keychain. To add additional certificates, place .pem files in
  /usr/local/etc/[email protected]/certs

and run
  /usr/local/opt/[email protected]/bin/c_rehash

[email protected] is keg-only, which means it was not symlinked into /usr/local,
because macOS provides LibreSSL.

If you need to have [email protected] first in your PATH run:
  echo 'export PATH="/usr/local/opt/[email protected]/bin:$PATH"' >> ~/.bash_profile

For compilers to find [email protected] you may need to set:
  export LDFLAGS="-L/usr/local/opt/[email protected]/lib"
  export CPPFLAGS="-I/usr/local/opt/[email protected]/include"

==> Summary
  /usr/local/Cellar/[email protected]/1.1.1f: 8,057 files, 18MB
==> Installing mysql dependency: protobuf
==> Downloading https://homebrew.bintray.com/bottles/protobuf-3.11.4.catalina.bo
==> Downloading from https://akamai.bintray.com/b6/b6eca888405b4998b1a5be7c7425d
######################################################################## 100.0%
==> Pouring protobuf-3.11.4.catalina.bottle.tar.gz
  /usr/local/Cellar/protobuf/3.11.4: 268 files, 19.6MB
==> Installing mysql
==> Downloading https://homebrew.bintray.com/bottles/mysql-8.0.19.catalina.bottl
==> Downloading from https://akamai.bintray.com/22/22e86de2d5b0b2bfd7c1157c2bb36
######################################################################## 100.0%
==> Pouring mysql-8.0.19.catalina.bottle.2.tar.gz
==> /usr/local/Cellar/mysql/8.0.19/bin/mysqld --initialize-insecure --user=lucki
==> Caveats
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 -uroot

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
==> Summary
  /usr/local/Cellar/mysql/8.0.19: 286 files, 289.2MB
==> Caveats
==> [email protected]
A CA file has been bootstrapped using certificates from the system
keychain. To add additional certificates, place .pem files in
  /usr/local/etc/[email protected]/certs

and run
  /usr/local/opt/[email protected]/bin/c_rehash

[email protected] is keg-only, which means it was not symlinked into /usr/local,
because macOS provides LibreSSL.

If you need to have [email protected] first in your PATH run:
  echo 'export PATH="/usr/local/opt/[email protected]/bin:$PATH"' >> ~/.bash_profile

For compilers to find [email protected] you may need to set:
  export LDFLAGS="-L/usr/local/opt/[email protected]/lib"
  export CPPFLAGS="-I/usr/local/opt/[email protected]/include"

==> 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 -uroot

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

启动Mysql

$ mysql.server start
Starting MySQL
... SUCCESS! 

创建用户

$ mysql -u root
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 11
Server version: 8.0.19 Homebrew

Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> use mysql
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> create user 'smilecc'@'%' identified by '1234321' ;
Query OK, 0 rows affected (0.03 sec)

没权限 给权限

mysql> show grants for 'smilecc'@'%';
+-------------------------------------+
| Grants for smilecc@%                |
+-------------------------------------+
| GRANT USAGE ON *.* TO `smilecc`@`%` |
+-------------------------------------+
1 row in set (0.01 sec)

mysql> grant all privileges on *.* to "smilecc"@'%';
Query OK, 0 rows affected (0.02 sec)

Sequel Pro连接报错

mysql> alter user 'smilecc'@'%' identified with mysql_native_password by '1234321';
Query OK, 0 rows affected (0.01 sec)

mysql> select host, user, plugin from user;
+-----------+------------------+-----------------------+
| host      | user             | plugin                |
+-----------+------------------+-----------------------+
| %         | smilecc          | mysql_native_password |
| localhost | mysql.infoschema | caching_sha2_password |
| localhost | mysql.session    | caching_sha2_password |
| localhost | mysql.sys        | caching_sha2_password |
| localhost | root             | caching_sha2_password |
+-----------+------------------+-----------------------+
5 rows in set (0.00 sec)

总算连接了，看看vapor可以连接不。

项目报错 [ ERROR ] handshakeFailed(NIOSSL.BoringSSLError.sslError([Error: 268435581 error:1000007d:SSL routines:OPENSSL_internal:CERTIFICATE_VERIFY_FAILED]))

各种查 各种翻 最后在vapor issue 里面找到解决办法

mysql> show variables like '%ssl%';
+--------------------+-----------------+
| Variable_name      | Value           |
+--------------------+-----------------+
| have_openssl       | YES             |
| have_ssl           | YES             |
| mysqlx_ssl_ca      |                 |
| mysqlx_ssl_capath  |                 |
| mysqlx_ssl_cert    |                 |
| mysqlx_ssl_cipher  |                 |
| mysqlx_ssl_crl     |                 |
| mysqlx_ssl_crlpath |                 |
| mysqlx_ssl_key     |                 |
| ssl_ca             | ca.pem          |
| ssl_capath         |                 |
| ssl_cert           | server-cert.pem |
| ssl_cipher         |                 |
| ssl_crl            |                 |
| ssl_crlpath        |                 |
| ssl_fips_mode      | OFF             |
| ssl_key            | server-key.pem  |
+--------------------+-----------------+
17 rows in set (0.00 sec)

% cd /etc
% sudo vim my.cnf

添加

[mysqld]

skip_ssl

保存

% mysql.server restart
Shutting down MySQL
.... SUCCESS! 
Starting MySQL
.. SUCCESS! 

重启项目 再次尝试总算连上mysql
但是！
报错 [ ERROR ] MySQL error: Unknown protocol error
应该是哪里代码写错了！ 再说吧 再说吧 脑壳痛。

2020-4-29 更新

查来查去，发现vapor不支持mysql8
删了mysql8 安装一个[email protected]就可以跑了
而且ssl问题 代码也可以设置nil 哎~~

app.databases.use(.mysql(
        hostname: "127.0.0.1",
        username: "smilecc",
        password: "1234321",
        database: "vapor",
        tlsConfiguration: nil
    ), as: .mysql)