通过大神的这篇博客安装客户端 https://www.cnblogs.com/bxljoy/p/7655248.html
配置完成后报错 sqlplus: error while loading shared libraries: libnsl.so.1: cannot open shared object file: No such
检查动态链接库发现libnsl.so.1 => not found
[root@localhost opt]# ldd /usr/lib/oracle/11.2/client64/bin/sqlplus linux-vdso.so.1 (0x00007ffd1519c000) libsqlplus.so => /usr/lib/oracle/11.2/client64//lib/libsqlplus.so (0x00007f7a9561b000) libclntsh.so.11.1 => /usr/lib/oracle/11.2/client64//lib/libclntsh.so.11.1 (0x00007f7a92c6b000) libnnz11.so => /usr/lib/oracle/11.2/client64//lib/libnnz11.so (0x00007f7a9289e000) libdl.so.2 => /lib64/libdl.so.2 (0x00007f7a9269a000) libm.so.6 => /lib64/libm.so.6 (0x00007f7a92318000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f7a920f8000) libnsl.so.1 => not found libc.so.6 => /lib64/libc.so.6 (0x00007f7a91d35000) libnsl.so.1 => not found libnsl.so.1 => not found libaio.so.1 => /lib64/libaio.so.1 (0x00007f7a91b32000) /lib64/ld-linux-x86-64.so.2 (0x00007f7a955da000)
yum安装libnsl [root@localhost opt]# yum install -y libnsl 上次元数据过期检查：0:06:50 前，执行于 2020年03月20日 星期五 04时30分27秒。 软件包 libnsl-2.28-72.el8_1.1.i686 已安装。 依赖关系解决。
软件包 架构 版本 仓库 大小
安装: libnsl x86_64 2.28-72.el8_1.1 BaseOS 94 k
事务概要
安装 1 软件包
总下载：94 k 安装大小：240 k 下载软件包： libnsl-2.28-72.el8_1.1.x86_64.rpm 309 kB/s | 94 kB 00:00
总计 88 kB/s | 94 kB 00:01
运行事务检查
事务检查成功。
运行事务测试
事务测试成功。
运行事务
准备中 : 1/1
安装 : libnsl-2.28-72.el8_1.1.x86_64 1/1
运行脚本: libnsl-2.28-72.el8_1.1.x86_64 1/1
验证 : libnsl-2.28-72.el8_1.1.x86_64 1/1
已安装: libnsl-2.28-72.el8_1.1.x86_64
完毕！ [root@localhost opt]# ldd /usr/lib/oracle/11.2/client64/bin/sqlplus linux-vdso.so.1 (0x00007fff397ac000) libsqlplus.so => /usr/lib/oracle/11.2/client64//lib/libsqlplus.so (0x00007fd04a066000) libclntsh.so.11.1 => /usr/lib/oracle/11.2/client64//lib/libclntsh.so.11.1 (0x00007fd0476b6000) libnnz11.so => /usr/lib/oracle/11.2/client64//lib/libnnz11.so (0x00007fd0472e9000) libdl.so.2 => /lib64/libdl.so.2 (0x00007fd0470e5000) libm.so.6 => /lib64/libm.so.6 (0x00007fd046d63000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fd046b43000) libnsl.so.1 => /lib64/libnsl.so.1 (0x00007fd04692a000) libc.so.6 => /lib64/libc.so.6 (0x00007fd046567000) libaio.so.1 => /lib64/libaio.so.1 (0x00007fd046364000) /lib64/ld-linux-x86-64.so.2 (0x00007fd04a025000)
[root@localhost opt]# sqlplus
SQL*Plus: Release 11.2.0.4.0 Production on Fri Mar 20 04:45:14 2020
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Enter user-name:
完美解决
