Redhatlinux rpm package Installation Problems

Redhatlinux rpm package installation problems-general Linux technology-Linux technology and application information, the following is a detailed description. Ot @ localhost mnt] # rpm-ivh httpd-2.2.11-8.i586.rpm
Warning: httpd-2.2.11-8.i586.rpm: V3 RSA/MD5 signature: NOKEY, key ID d22e77f2
Error: Failed dependencies:
Apr-util-ldap is needed by httpd-2.2.11-8.i586
Httpd-tools = 2.2.11-8 is needed by httpd-2.2.11-8.i586
Initscripts> = 8.36 is needed by httpd-2.2.11-8.i586
Libapr-1.so.0 is needed by httpd-2.2.11-8.i586
Libaprutil-1.so.0 is needed by httpd-2.2.11-8.i586
Libc. so.6 (GLIBC_2.4) is needed by httpd-2.2.11-8.i586
Libdb-4.7.so is needed by httpd-2.2.11-8.i586
Libexpat. so.1 is needed by httpd-2.2.11-8.i586
Liblber-2.4.so.2 is needed by httpd-2.2.11-8.i586
Libldap-2.4.so.2 is needed by httpd-2.2.11-8.i586
Rpmlib (FileDigests) <= 4.6.0-1 is needed by httpd-2.2.11-8.i586
Rtld (GNU_HASH) is needed by httpd-2.2.11-8.i586
System-logos> = 7.92.1-1 is needed by httpd-2.2.11-8.i586
[Root @ localhost mnt] # rpm-uvh httpd-2.2.11-8.i586.rpm
-Uvh: unknown option
[Root @ localhost mnt] # rpm-ivh mysql-3.23.54a-11.i386.rpm
Warning: mysql-3.23.54a-11.i386.rpm: V3 DSA signature: NOKEY, key ID db42a60e
Preparing... ######################################## ### [100%]
Package mysql-4.1.10a-2.RHEL4.1.1AX (which is newer than mysql-3.23.54a-11) is already installed
File/etc/my. cnf from install of mysql-3.23.54a-11 conflicts with file from package mysql-4.1.10a-2.RHEL4.1.1AX
File/usr/bin/mysql from install of mysql-3.23.54a-11 conflicts with file from package mysql-4.1.10a-2.RHEL4.1.1AX



I would like to ask why the software is shared from windows and cannot be installed. An error occurs! Hope you can give me some advice!