RHEL 8 安装 Oracle 19c 提示缺少 libnsl.so.1

RedHat Enterprise Linux 8 版本静默安装 Oracle 数据库软件时，提示缺少 libnsl.so.1

目录

1. 问题

2. 原因

3. 解决

1. 问题

静默安装数据库软件时，提示缺少库文件

[oracle@henry dbhome_1]$ ./runInstaller -silent -force -noconfig -responseFile /u01/app/oracle/product/19.0.0/dbhome_1/install/response/db_install.rsp \
> oracle.install.option=INSTALL_DB_SWONLY \
> ORACLE_HOSTNAME=henry \
> UNIX_GROUP_NAME=oinstall \
> INVENTORY_LOCATION=/u01/app/oraInventory \
> SELECTED_LANGUAGES=en,en_GB \
> ORACLE_HOME=/u01/app/oracle/product/19.0.0/dbhome_1 \
> ORACLE_BASE=/u01/app/oracle \
> oracle.install.db.InstallEdition=EE \
> oracle.install.db.OSDBA_GROUP=dba \
> oracle.install.db.OSOPER_GROUP=oper \
> oracle.install.db.OSBACKUPDBA_GROUP=dba \
> oracle.install.db.OSDGDBA_GROUP=dba \
> oracle.install.db.OSKMDBA_GROUP=dba \
> oracle.install.db.OSRACDBA_GROUP=dba \
> SECURITY_UPDATES_VIA_MYORACLESUPPORT=false \
> DECLINE_SECURITY_UPDATES=true
/u01/app/oracle/product/19.0.0/dbhome_1/perl/bin/perl: error while loading shared libraries: libnsl.so.1: cannot open shared object file: No such file or directory

2. 原因

缺少库文件

[oracle@henry dbhome_1]$ ldd /u01/app/oracle/product/19.0.0/dbhome_1/perl/bin/perl
    linux-vdso.so.1 (0x00007ffd40bc9000)
    libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f4d0f258000)
    libnsl.so.1 => not found
    libdl.so.2 => /lib64/libdl.so.2 (0x00007f4d0f054000)
    libm.so.6 => /lib64/libm.so.6 (0x00007f4d0ecd2000)
    libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007f4d0eaa9000)
    libutil.so.1 => /lib64/libutil.so.1 (0x00007f4d0e8a5000)
    libc.so.6 => /lib64/libc.so.6 (0x00007f4d0e4e1000)
    libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f4d0e2c9000)
    /lib64/ld-linux-x86-64.so.2 (0x00007f4d0f478000)

3. 解决

安装库包

[root@henry ~]# dnf install libnsl

扩展：DNF 即将取代 YUM，相关内容请自行查询。