centos7.9安装python3.10版本

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centos7.9安装python3.10版本
先下载python3.10版本
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Python 3.10要求的openssl最低版本为1.1.1，环境中自带的1.0.2k无法使用，所以需要先升级openssl版本至1.1.1以上
2 c, {) m6 |7 P7 J- z0 Hwget https://www.openssl.org/source/openssl-1.1.1k.tar.gz
, ~* J0 m3 `; e5 T2 M8 v- B$ D% B  n" Q--2025-08-08 23:02:41--  https://www.openssl.org/source/openssl-1.1.1k.tar.gz
4 t' f% I* f% Q* gResolving www.openssl.org (www.openssl.org)... 34.49.79.89, 2600:1901:0:d50b::
Connecting to www.openssl.org (www.openssl.org)|34.49.79.89|:443... connected.
! k4 F! r$ J6 UHTTP request sent, awaiting response... 301 Moved Permanently
Location: https://github.com/openssl/opens ... enssl-1.1.1k.tar.gz [following]
--2025-08-08 23:02:43--  https://github.com/openssl/opens ... enssl-1.1.1k.tar.gz
, N7 J- o! H$ ~  i6 g9 w+ nResolving github.com (github.com)... 20.205.243.166
3 v8 H) T$ r% A9 K; l6 d$ |Connecting to github.com (github.com)|20.205.243.166|:443... connected.
HTTP request sent, awaiting response... 302 Found
0 c! P9 ]  \% T* B4 o) B! kLocation: https://release-assets.githubuse ... tion%2Foctet-stream [following]
--2025-08-08 23:02:43--  https://release-assets.githubuse ... tion%2Foctet-stream
Resolving release-assets.githubusercontent.com (release-assets.githubusercontent.com)... 185.199.109.133, 185.199.111.133, 185.199.108.133, ...
Connecting to release-assets.githubusercontent.com (release-assets.githubusercontent.com)|185.199.109.133|:443... connected.
" V& M+ w- v3 U: z# uHTTP request sent, awaiting response... 200 OK
* `  W: R6 ^; _( n0 O2 _+ wLength: 9823400 (9.4M) [application/octet-stream]
Saving to: ‘openssl-1.1.1k.tar.gz’

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! g3 ^8 M& w7 F8 E7 S1 e$ s' ^100%[=====================================================================================================================================================================================================>] 9,823,400    203KB/s   in 44s   
  Y- `& ~# @( ~

) Q+ x& H0 M& o# I2025-08-08 23:03:28 (218 KB/s) - ‘openssl-1.1.1k.tar.gz’ saved [9823400/9823400]


备份文件：

1 {4 y/ t. b0 t: L# mv /usr/bin/openssl /usr/bin/openssl.bak



- l, c9 c& s# U7 d$ N1 f! w9 N; ]# mv /usr/include/openssl /usr/include/
' e' ^/ |; S9 s- F) l$ ADisplay all 163 possibilities? (y or n)
# mv /usr/include/openssl /usr/include//openssl.bak

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8 _) s; ~% Z, X1 A解压openssl
1 t, x0 L8 J0 h7 ~. G6 m; n% H# tar -zxvf openssl-1.1.1k.tar.gz
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# cd openssl-1.1.1k/
& H$ W3 y: Z5 \9 r8 s# mkdir build
# cd build/

4 p' b! r( |) }$ [8 v: Z0 |2 z" l0 ^# ../config --prefix=/usr/local/openssl
6 H& D, g* m- T  A: x* ZOperating system: x86_64-whatever-linux2
Configuring OpenSSL version 1.1.1k (0x101010bfL) for linux-x86_64
8 d5 i3 n9 d9 f2 r7 eUsing os-specific seed configuration
Creating configdata.pm
2 A/ |' w5 f( E2 K: I! VCreating Makefile

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**********************************************************************
, K; t7 }6 k, J***                                                                ***
$ \0 V4 R( X. j( n0 i+ }***   OpenSSL has been successfully configured                     ***
& s) q- W. @' t0 O, I! z4 |) X***                                                                ***
***   If you encounter a problem while building, please open an    ***
7 g! z- v4 A- h2 t4 ]***   issue on GitHub <https://github.com/openssl/openssl/issues>  ***
***   and include the output from the following command:           ***
***                                                                ***
: @& c* F8 [+ f2 N% S  r8 T% d- T3 F***       perl configdata.pm --dump                                ***
+ M% K+ Q# l! r6 Q2 B5 s% [6 Q***                                                                ***
$ e2 l. D; }) r1 Y***   (If you are new to OpenSSL, you might want to consult the    ***
- V( f3 a/ b3 ?' p8 ~) O9 E***   'Troubleshooting' section in the INSTALL file first)         ***
! u) V& ?5 C" f0 ~! ?) o: j***                                                                ***
**********************************************************************

# make -j && make install

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# echo "/usr/local/openssl/lib/" >> /etc/ld.so.conf
# ldconfig -v
ldconfig: Can't stat /libx32: No such file or directory
& g7 ?0 H6 a! |; J9 b- e! w0 J- m4 Fldconfig: Path `/usr/lib' given more than once
ldconfig: Path `/usr/lib64' given more than once
ldconfig: Can't stat /usr/libx32: No such file or directory
/usr/lib64//bind9-export:
; B0 A5 ?/ D) C0 {- b2 V( G0 I        libisccfg-export.so.160 -> libisccfg-export.so.160.2.1
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, ?- l: l: r) M6 U/ J, ~# openssl version
OpenSSL 1.1.1k  25 Mar 2021
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接下来安装python3.12.10和pip3
下载python3.12.7源代码
3 {. a9 s! i7 `9 c7 v# tar -zxvf Python-3.12.10.tgz
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# yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make
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) C/ R* B# Y7 d$ `2 Q- \2 ?4 L6 M5 `进入解压后的源代码目录

# cd /usr/src/Python-3.12.10/
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8 B( L" u* Q" n# C7 b( H( ]! _配置
# ./configure --prefix=/usr/local/python-3.12.10 --with-openssl=/usr/local/openssl

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5 h4 ~' x  O) K0 b1 B0 C编译
make
: U6 D+ _1 C0 l" R, `7 ?安装
* S' u. V$ Z6 hmake install
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# make && make install
. ]% d; v4 P8 G: Z; {7 K( f# Xgcc -std=gnu11 -pthread -c -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O3 -Wall    -std=c11 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wstrict-prototypes -Werror=implicit-function-declaration -fvisibility=hidden  -I./Include/internal  -I. -I./Include    -DPy_BUILD_CORE -o Programs/python.o ./Programs/python.c
8 b2 L  c" k  w6 q+ ~gcc -std=gnu11 -pthread -c -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O3 -Wall    -std=c11 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wstrict-prototypes -Werror=implicit-function-declaration -fvisibility=hidden  -I./Include/internal  -I. -I./Include    -DPy_BUILD_CORE -o Parser/token.o Parser/token.c
* ?. P- Q- U+ y9 T- Tgcc -std=gnu11 -pthread -c -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O3 -Wall    -std=c11 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wstrict-prototypes -Werror=implicit-function-declaration -fvisibility=hidden  -I./Include/internal  -I. -I./Include    -DPy_BUILD_CORE -o Parser/pegen.o Parser/pegen.c
; O0 }% W0 M* y# C8 e- Cgcc -std=gnu11 -pthread -c -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O3 -Wall    -std=c11 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wstrict-prototypes -Werror=implicit-function-declaration -fvisibility=hidden  -I./Include/internal  -I. -I./Include    -DPy_BUILD_CORE -o Parser/pegen_errors.o Parser/pegen_err



创建软链接
ln -s /usr/src/Python-3.12.7/Python-3.12.7/bin/python3.12 /usr/bin/python3
# L+ T+ e5 S. mln -s /usr/src/Python-3.12.7/Python-3.12.7/bin/pip3 /usr/bin/pip3
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1 R. f3 m; [9 R验证python3及pip3
[root@centos7 Python-3.12.7]# python3 --version
Python 3.12.7
9 v$ w! S- I6 }6 ~+ o[root@centos7 Python-3.12.7]# pip3 --version
$ c( N- n" ]9 \  a/ \pip 24.2 from /usr/src/Python-3.12.7/Python-3.12.7/lib/python3.12/site-packages/pip (python 3.12)
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bash
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