Centos查询下载: 依赖包

1, 安装缺失的.so文件

#1, 安装过程提示缺失.so文件：比如缺失libz.so.1()(64bit)
[root@iris ~]# yum provides "libz.so.1()(64bit)"
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirrors.tuna.tsinghua.edu.cn
 * epel: mirrors.yun-idc.com
 * extras: mirrors.aliyun.com
 * updates: mirrors.huaweicloud.com
zlib-1.2.7-18.el7.x86_64 : The compression and decompression library
Repo        : base
Matched from:
Provides    : libz.so.1()(64bit)

zlib-1.2.7-18.el7.x86_64 : The compression and decompression library
Repo        : @anaconda
Matched from:
Provides    : libz.so.1()(64bit)

2, 查看软件包的依赖包

## 1, 本地yum 仓库
[root@cent7 ~]# yum repolist
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirrors.tuna.tsinghua.edu.cn
 * epel: mirrors.yun-idc.com
 * extras: mirrors.aliyun.com
 * updates: mirrors.huaweicloud.com
repo id                                                         repo name                                                                                      status
base/7/x86_64                                                   CentOS-7 - Base                                                                                10,097
*epel/x86_64                                                    Extra Packages for Enterprise Linux 7 - x86_64                                                 13,499
extras/7/x86_64                                                 CentOS-7 - Extras                                                                                 307
updates/7/x86_64                                                CentOS-7 - Updates                                                                                997
repolist: 24,900

# 2, 查询软件包依赖: 如nginx包
[root@cent7 ~]# yum deplist nginx |egrep  "provider|dependency"
  dependency: /bin/sh
   provider: bash.x86_64 4.2.46-33.el7
  dependency: libc.so.6(GLIBC_2.17)(64bit)
   provider: glibc.x86_64 2.17-292.el7
  dependency: libcrypt.so.1()(64bit)
   provider: glibc.x86_64 2.17-292.el7
  dependency: libcrypt.so.1(GLIBC_2.2.5)(64bit)
   provider: glibc.x86_64 2.17-292.el7
  dependency: libcrypto.so.10()(64bit)
   provider: openssl-libs.x86_64 1:1.0.2k-19.el7
  dependency: libcrypto.so.10(OPENSSL_1.0.2)(64bit)
   provider: openssl-libs.x86_64 1:1.0.2k-19.el7
  dependency: libcrypto.so.10(libcrypto.so.10)(64bit)
   provider: openssl-libs.x86_64 1:1.0.2k-19.el7
  dependency: libdl.so.2()(64bit)
   provider: glibc.x86_64 2.17-292.el7
  dependency: libdl.so.2(GLIBC_2.2.5)(64bit)
   provider: glibc.x86_64 2.17-292.el7
  dependency: libpcre.so.1()(64bit)
   provider: pcre.x86_64 8.32-17.el7
  dependency: libprofiler.so.0()(64bit)
   provider: gperftools-libs.x86_64 2.6.1-1.el7
  dependency: libpthread.so.0()(64bit)
   provider: glibc.x86_64 2.17-292.el7
  dependency: libpthread.so.0(GLIBC_2.2.5)(64bit)
   provider: glibc.x86_64 2.17-292.el7
  dependency: libssl.so.10()(64bit)
   provider: openssl-libs.x86_64 1:1.0.2k-19.el7
  dependency: libssl.so.10(libssl.so.10)(64bit)
   provider: openssl-libs.x86_64 1:1.0.2k-19.el7
  dependency: libz.so.1()(64bit)
   provider: zlib.x86_64 1.2.7-18.el7
  dependency: nginx-all-modules = 1:1.16.1-1.el7
   provider: nginx-all-modules.noarch 1:1.16.1-1.el7
  dependency: nginx-filesystem
   provider: nginx-filesystem.noarch 1:1.16.1-1.el7
  dependency: nginx-filesystem = 1:1.16.1-1.el7
   provider: nginx-filesystem.noarch 1:1.16.1-1.el7
  dependency: openssl
   provider: openssl.x86_64 1:1.0.2k-19.el7
  dependency: pcre
   provider: pcre.x86_64 8.32-17.el7
   provider: pcre.i686 8.32-17.el7
  dependency: redhat-indexhtml
   provider: centos-indexhtml.noarch 7-9.el7.centos
  dependency: rtld(GNU_HASH)
   provider: glibc.x86_64 2.17-292.el7
   provider: glibc.i686 2.17-292.el7
  dependency: system-logos
   provider: centos-logos.noarch 70.0.6-3.el7.centos
  dependency: systemd
   provider: systemd.x86_64 219-67.el7_7.2

# ３, 下载所有依赖的rpm包
[root@cent7 ~]# yum deplist nginx |egrep  "provider|dependency" |awk "NF%2" 
   provider: bash.x86_64 4.2.46-33.el7
   provider: glibc.x86_64 2.17-292.el7
   provider: glibc.x86_64 2.17-292.el7
   provider: glibc.x86_64 2.17-292.el7
   provider: openssl-libs.x86_64 1:1.0.2k-19.el7
   provider: openssl-libs.x86_64 1:1.0.2k-19.el7
   provider: openssl-libs.x86_64 1:1.0.2k-19.el7
   provider: glibc.x86_64 2.17-292.el7
   provider: glibc.x86_64 2.17-292.el7
   provider: pcre.x86_64 8.32-17.el7
   provider: gperftools-libs.x86_64 2.6.1-1.el7
   provider: glibc.x86_64 2.17-292.el7
   provider: glibc.x86_64 2.17-292.el7
   provider: openssl-libs.x86_64 1:1.0.2k-19.el7
   provider: openssl-libs.x86_64 1:1.0.2k-19.el7
   provider: zlib.x86_64 1.2.7-18.el7
   provider: nginx-all-modules.noarch 1:1.16.1-1.el7
   provider: nginx-filesystem.noarch 1:1.16.1-1.el7
   provider: nginx-filesystem.noarch 1:1.16.1-1.el7
   provider: openssl.x86_64 1:1.0.2k-19.el7
   provider: pcre.x86_64 8.32-17.el7
   provider: pcre.i686 8.32-17.el7
   provider: centos-indexhtml.noarch 7-9.el7.centos
   provider: glibc.x86_64 2.17-292.el7
   provider: glibc.i686 2.17-292.el7
   provider: centos-logos.noarch 70.0.6-3.el7.centos
   provider: systemd.x86_64 219-67.el7_7.2