如何基於 RPM(RHEL 5) 套件將 OpenLDAP 版本從 2.3.x 更新到 2.4.11 或更高版本

Question

我使用RHEL 5作業系統，我想將OpenLDAP版本從2.3.x更新到2.4.11或更高版本，我根據安裝套件安裝了OpenLDAP(v 2.3.x)。

我首先使用以下命令刪除 OpenLDAP 套件

rpm -e --allmatches openldap

但是，它失敗並列印了以下輸出：

error: Failed dependencies:
        liblber-2.3.so.0()(64bit) is needed by (installed) autofs-5.0.1-0.rc2.143.el5.x86_64
        liblber-2.3.so.0()(64bit) is needed by (installed) cyrus-sasl-2.1.22-5.el5_4.3.x86_64
        liblber-2.3.so.0()(64bit) is needed by (installed) sendmail-8.13.8-8.el5.x86_64
        liblber-2.3.so.0()(64bit) is needed by (installed) nss_ldap-253-25.el5.x86_64
        liblber-2.3.so.0()(64bit) is needed by (installed) sudo-1.7.2p1-5.el5.x86_64
        liblber-2.3.so.0()(64bit) is needed by (installed) apr-util-1.2.7-11.el5.x86_64
        liblber-2.3.so.0()(64bit) is needed by (installed) python-ldap-2.2.0-2.1.x86_64
        liblber-2.3.so.0()(64bit) is needed by (installed) subversion-1.4.2-4.el5_3.1.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) libuser-0.54.7-2.1.el5_4.1.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) nfs-utils-lib-1.0.8-7.6.el5.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) gnupg-1.4.5-14.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) cyrus-sasl-2.1.22-5.el5_4.3.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) sendmail-8.13.8-8.el5.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) nss_ldap-253-25.el5.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) sudo-1.7.2p1-5.el5.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) GConf2-2.14.0-9.el5.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) nfs-utils-1.0.9-44.el5.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) cups-1.3.7-18.el5.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) apr-util-1.2.7-11.el5.x86_64
        libldap-2.3.so.0()(64bit) is needed by (installed) subversion-1.4.2-4.el5_3.1.x86_64
        libldap_r-2.3.so.0()(64bit) is needed by (installed) autofs-5.0.1-0.rc2.143.el5.x86_64
        libldap_r-2.3.so.0()(64bit) is needed by (installed) python-ldap-2.2.0-2.1.x86_64
        openldap is needed by (installed) nfs-utils-lib-1.0.8-7.6.el5.x86_64
        openldap is needed by (installed) sendmail-8.13.8-8.el5.x86_64
        openldap >= 2.1.22 is needed by (installed) python-ldap-2.2.0-2.1.x86_64
        liblber-2.3.so.0 is needed by (installed) nss_ldap-253-25.el5.i386
        liblber-2.3.so.0 is needed by (installed) apr-util-1.2.7-11.el5.i386
        liblber-2.3.so.0 is needed by (installed) subversion-1.4.2-4.el5_3.1.i386
        libldap-2.3.so.0 is needed by (installed) nss_ldap-253-25.el5.i386
        libldap-2.3.so.0 is needed by (installed) GConf2-2.14.0-9.el5.i386
        libldap-2.3.so.0 is needed by (installed) apr-util-1.2.7-11.el5.i386
        libldap-2.3.so.0 is needed by (installed) subversion-1.4.2-4.el5_3.1.i386

我擔心，如果我刪除所有依賴套件，它會讓我的 RHEL 5 崩潰。