mysql FATAL ERROR: please install the following Perl modules before executing s

admin

[root@ceph1 mysql]# scripts/mysql_install_db  --user=mysql
6 W8 Y( H( Q2 g% YFATAL ERROR: please install the following Perl modules before executing scripts/mysql_install_db:
Data::Dumper
. o+ Q$ }  a( G" v. N( K[root@ceph1 mysql]# yum install -y prel
Loaded plugins: ulninfo
No package prel available.
  \' _' b' O; x8 e$ _* Q% `6 JError: Nothing to do
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. _$ V& v: ^& G: A% y解决办法：

[root@ceph1 mysql]# yum-y install autoconf
-bash: yum-y: command not found
[root@ceph1 mysql]# yum -y install autoconf
Loaded plugins: ulninfo
Resolving Dependencies
2 Y" e- M! U( F; g& n, s--> Running transaction check
---> Package autoconf.noarch 0:2.69-11.el7 will be installed
9 q3 e* `" g. @--> Processing Dependency: m4 >= 1.4.14 for package: autoconf-2.69-11.el7.noarch
--> Processing Dependency: perl(Data::Dumper) for package: autoconf-2.69-11.el7.noarch
--> Running transaction check
0 |  u# X5 W! ~! }---> Package m4.x86_64 0:1.4.16-10.el7 will be installed
9 A: h. Q5 t8 A  C+ R2 k8 T+ q---> Package perl-Data-Dumper.x86_64 0:2.145-3.el7 will be installed
--> Finished Dependency Resolution
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Dependencies Resolved
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4 }4 N  Q% B" s6 A" L! }==============================================================================================
Package                   Arch            Version                  Repository           Size
==============================================================================================
Installing:
# _4 Q, a* |9 E# k: A, } autoconf                  noarch          2.69-11.el7              ol7_latest          701 k
4 h6 R& W0 d) r0 P" wInstalling for dependencies:
6 t; m: o( `$ [: G: b0 }4 u1 | m4                        x86_64          1.4.16-10.el7            ol7_latest          254 k
perl-Data-Dumper          x86_64          2.145-3.el7              ol7_latest           47 k
2 \3 _$ }8 q% r9 W& M* p
% b  C7 r4 o! f9 VTransaction Summary
: L3 {+ I4 j5 R; s: r: Y9 x==============================================================================================
0 P+ }7 T9 O. \4 UInstall  1 Package (+2 Dependent packages)
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Total download size: 1.0 M
Installed size: 2.8 M
8 x9 l: P' D2 t$ b8 |$ P" ~$ KDownloading packages:
2 ?' M$ s$ U% D2 z! H6 e(1/3): m4-1.4.16-10.el7.x86_64.rpm                                     | 254 kB  00:00:01     
(2/3): perl-Data-Dumper-2.145-3.el7.x86_64.rpm                         |  47 kB  00:00:00     
# P7 \/ u9 E, _& ^# ^(3/3): autoconf-2.69-11.el7.noarch.rpm                                 | 701 kB  00:00:03     
----------------------------------------------------------------------------------------------
4 v! y0 k, `8 Q' J2 V  GTotal                                                         301 kB/s | 1.0 MB  00:00:03     
) L/ K  R) A( {7 F: [7 g7 QRunning transaction check
Running transaction test
Transaction test succeeded
Running transaction
9 c! P) q% h& i; [* s9 e' u  Installing : m4-1.4.16-10.el7.x86_64                                                    1/3
  Installing : perl-Data-Dumper-2.145-3.el7.x86_64                                        2/3
  Installing : autoconf-2.69-11.el7.noarch                                                3/3
# {7 j1 R8 d, \5 x5 L& U  Verifying  : perl-Data-Dumper-2.145-3.el7.x86_64                                        1/3
2 w8 {" T. \0 A7 Q, ~+ a  Verifying  : m4-1.4.16-10.el7.x86_64                                                    2/3
# `3 ]1 @* ]  A4 I$ G  Verifying  : autoconf-2.69-11.el7.noarch                                                3/3
" h9 A- ^! |' R! X. v
Installed:
) ]9 P3 E# t3 y4 L$ \- X* E  autoconf.noarch 0:2.69-11.el7                                                               
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Dependency Installed:
  m4.x86_64 0:1.4.16-10.el7               perl-Data-Dumper.x86_64 0:2.145-3.el7              

Complete!
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. b( z* t# L1 z+ s[root@ceph1 mysql]# scripts/mysql_install_db  --user=mysql
6 h6 ^. k0 f, }7 D" }Installing MySQL system tables...2022-09-22 11:14:18 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2022-09-22 11:14:19 7fe140e7a740 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
$ K7 }" C7 O% F& d8 Y# f& r, x2022-09-22 11:14:19 141419 [Note] InnoDB: Using atomics to ref count buffer pool pages
2022-09-22 11:14:19 141419 [Note] InnoDB: The InnoDB memory heap is disabled
2022-09-22 11:14:19 141419 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2022-09-22 11:14:19 141419 [Note] InnoDB: Memory barrier is not used
8 I( w) h* D$ V  a( h2 K6 m! L5 v2022-09-22 11:14:19 141419 [Note] InnoDB: Compressed tables use zlib 1.2.3
2022-09-22 11:14:19 141419 [Note] InnoDB: Using CPU crc32 instructions
2022-09-22 11:14:19 141419 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2022-09-22 11:14:19 141419 [Note] InnoDB: Completed initialization of buffer pool
: |/ p( G% R0 e0 g2 O2022-09-22 11:14:19 141419 [Note] InnoDB: Highest supported file format is Barracuda.

问题解决
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