# mysql -u root -p
Enter password:
ERROR 1045 (28000): Access denied for user ‘root’@’localhost’ (using password: YES)
\u5fc3\u5f53\u305f\u308a\u3092\u5165\u529b\u3057\u3066\u3082\u89e3\u6c7a\u3067\u304d\u305a\u3002
\u305d\u3093\u306a\u6642\u306f\u30bb\u30fc\u30d5\u30e2\u30fc\u30c9\u3067\u8d77\u52d5\u3057\u518d\u8a2d\u5b9a\u3092\u884c\u3046\u3002
# service mysqld stop
mysqld does not exist in \/etc\/rc.d or the local startup
directories (\/usr\/local\/etc\/rc.d), or is not executable
# mysqld_safe –skip-grant-tables &
[1] 3342
# mysql -u root
Welcome to the MySQL monitor. Commands end with ; or \\g.
Your MySQL connection id is 20
Server version: 8.4.3 Source distribution
Copyright (c) 2000, 2024, Oracle and\/or its affiliates.
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.
root@localhost [(none)]> use mysql;
Database changed
root@localhost [mysql]> set password for root@localhost = ‘********’;
Query OK, 0 rows affected (0.05 sec)
root@localhost [mysql]> flush privileges;
Query OK, 0 rows affected (0.01 sec)
root@localhost [mysql]> quit
# service mysqld stop
mysqld does not exist in \/etc\/rc.d or the local startup
directories (\/usr\/local\/etc\/rc.d), or is not executable
# service mysqld start
mysqld does not exist in \/etc\/rc.d or the local startup
directories (\/usr\/local\/etc\/rc.d), or is not executable
# service mysql-server status
# mysql is running as pid 3276.
\u8d77\u52d5\u306fservice mysql-server start\u3067\u3082\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u306d\u3002\u8d77\u52d5\u3068\u505c\u6b62\u306f\u3002
\u3068\u308a\u3042\u3048\u305a\u3053\u3053\u307e\u3067\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
# mysql -u root -pEnter password:ERROR 1045 (28000): Access denied for user ‘root’@’localhos…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[4],"tags":[929,563,930,928],"class_list":["post-9147","post","type-post","status-publish","format-image","hentry","category-bsd","tag-flush-privileges","tag-mysql","tag-set-password-for-root","tag-use-mysql","post_format-post-format-image"],"_links":{"self":[{"href":"https:\/\/jg7sfr.mydns.jp\/index.php?rest_route=\/wp\/v2\/posts\/9147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jg7sfr.mydns.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jg7sfr.mydns.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jg7sfr.mydns.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jg7sfr.mydns.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9147"}],"version-history":[{"count":3,"href":"https:\/\/jg7sfr.mydns.jp\/index.php?rest_route=\/wp\/v2\/posts\/9147\/revisions"}],"predecessor-version":[{"id":9151,"href":"https:\/\/jg7sfr.mydns.jp\/index.php?rest_route=\/wp\/v2\/posts\/9147\/revisions\/9151"}],"wp:attachment":[{"href":"https:\/\/jg7sfr.mydns.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jg7sfr.mydns.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jg7sfr.mydns.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}