/usr/local/mysql/mysqld啟動(dòng)不了
root@localhost ~]# /usr/local/mysql/mysqld
-bash: /usr/local/mysql/mysqld: 沒(méi)有那個(gè)文件或目錄
[root@localhost ~]# /usr/local/mysql/bin/mysqld
mysqld: Can't change dir to '/var/lib/mysql/' (Errcode: 2 - No such file or directory)
2016-10-25T13:40:17.633868Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2016-10-25T13:40:17.634141Z 0 [Note] --secure-file-priv is set to NULL. Operations related to importing and exporting data are disabled
2016-10-25T13:40:17.634224Z 0 [Note] /usr/local/mysql/bin/mysqld (mysqld 5.7.16) starting as process 23810 ...
2016-10-25T13:40:17.645214Z 0 [Warning] Can't create test file /var/lib/mysql/localhost.lower-test
2016-10-25T13:40:17.645246Z 0 [Warning] Can't create test file /var/lib/mysql/localhost.lower-test
2016-10-25T13:40:17.645321Z 0 [ERROR] failed to set datadir to /var/lib/mysql/
2016-10-25T13:40:17.645339Z 0 [ERROR] Aborting
2016-10-25T13:40:17.645380Z 0 [Note] Binlog end
2016-10-25T13:40:17.645637Z 0 [Note] /usr/local/mysql/bin/mysqld: Shutdown complete
2016-11-01
一、
root@localhost ~]# /usr/local/mysql/mysqld
-bash: /usr/local/mysql/mysqld: 沒(méi)有那個(gè)文件或目錄
這個(gè)就是命令沒(méi)找到了
二、
[root@localhost ~]# /usr/local/mysql/bin/mysqld
mysqld: Can't change dir to '/var/lib/mysql/' (Errcode: 2 - No such file or directory)
這個(gè)'/var/lib/mysql/'目錄不存在。你可以手動(dòng)建立，然后再次啟動(dòng)mysqld。如提示權(quán)限問(wèn)題可以使用sudo
2016-10-25
經(jīng)過(guò)兩天的安裝終于完成了，首先我試過(guò)這種cmake編譯安裝，編譯時(shí)間太長(zhǎng)高達(dá)幾十分鐘，最后內(nèi)存直接崩掉（我是筆記本上的虛擬機(jī)資源很少）出現(xiàn)很多問(wèn)題，各種包的安裝還有包的版本兼容問(wèn)題，最后放棄這個(gè)種安裝方式，選用了不用編譯安裝的包就是二進(jìn)制的包，安裝過(guò)程簡(jiǎn)單下載解壓后直接可以配置具體流程這個(gè)網(wǎng)址http://www.jb51.net/article/87160.htm?pc???我解決了 摸摸噠！