mysql tar 包安装初始化报错 error while loading shared libraries: libaio.so.1 解决

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林里克斯

实验平台：CentOS Linux release 7.9.2009 (Core)

MySQL Version：mysql-5.7.34

1.具体报错

$ bin/mysqld --initialize --user=jarbo --basedir=/home/jarbo/mysql --datadir=/data/mysql/data
bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object file: No such file or directory

2.解决报错

#这是缺少 libaio 依赖导致
$ sudo yum install -y libaio

3.再初始化

$ bin/mysqld --initialize --user=jarbo --basedir=/data/mysql --datadir=/data/mysql/data
2021-06-11T08:22:35.151957Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2021-06-11T08:22:36.102107Z 0 [Warning] InnoDB: New log files created, LSN=45790
2021-06-11T08:22:36.306142Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.
2021-06-11T08:22:36.320458Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 2d8b5373-ca8e-11eb-a5c2-00163e18dd73.
2021-06-11T08:22:36.322775Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.
2021-06-11T08:22:37.203729Z 0 [Warning] CA certificate ca.pem is self signed.
2021-06-11T08:22:37.813186Z 1 [Note] A temporary password is generated for root@localhost: lcpHacm1qT(d