Path: csiph.com!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail From: pinnerite Newsgroups: comp.databases.mysql Subject: User with erroneous password Date: Sun, 16 Jan 2022 22:13:52 +0000 Organization: A noiseless patient Spider Lines: 29 Message-ID: <20220116221352.dbd79933af0befced448a39c@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Injection-Info: reader02.eternal-september.org; posting-host="6ca530beb6e11c04bccfbf3ecfdf11fb"; logging-data="5138"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19luQQ0RKn899G3yQcGizVphQIA++EqHKM=" Cancel-Lock: sha1:5GVPYwLwYbP+Ixw6yVDepvPw14I= X-Newsreader: Sylpheed 3.7.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Xref: csiph.com comp.databases.mysql:7623 This is for a MythTV database. $ sudo mysql --defaults-file=/etc/mysql/debian.cnf mysql mysql> SELECT User,authentication_string,Host from user; +------------------+------------------------------------------------------------------------+-----------+ | User | authentication_string | Host | +------------------+------------------------------------------------------------------------+-----------+ | mythtv | *B5BCD029F2268798922CDC55B5253D354B2C0246 | % | | debian-sys-maint | $A$005$F5 %d'zoHMtJEX88t/x1bvIEMnwtseub5Tc7Z02gRpckab8.tZPnvPL5 | localhost | | mysql.infoschema | $A$005$THISISACOMBINATIONOFINVALIDSALTANDPASSWORDTHATMUSTNEVERBRBEUSED | localhost | | mysql.session | $A$005$THISISACOMBINATIONOFINVALIDSALTANDPASSWORDTHATMUSTNEVERBRBEUSED | localhost | | mysql.sys | $A$005$THISISACOMBINATIONOFINVALIDSALTANDPASSWORDTHATMUSTNEVERBRBEUSED | localhost | !ug2Ym[S%/K+ca2n7M06VWGOgOzJFxxKkrg/c7pjNT6Dm3n3FzLXm56 | localhost | | root | *2B2E29BFA4C432ED2C7C49E07B175220796B98EE | localhost | +------------------+------------------------------------------------------------------------+-----------+ I want to change the authentication string in the first line with 'mythtv'. I also want to remove the penultimate line which appears to have no user(?) This in MySQL version 8.0. Nothing I do succeeds. Can someone put me straight? TIA -- Mint 20.3, kernel 5.4.0-95-generic, Cinnamon 5.2.7 running on an AMD Phenom II X4 Black edition processor with 16GB of DRAM.