postgresql-11.8-rhel7.x86_64.tgz

RHEL7-extras.iso

新手使用RHEL常遇到的问题是无法安装软件，yum安装时常出现：系统未注册，没有可用repos，即没有yum安装源。

openssh8.5升级脚本

基于openssh8.6源码编译打包，卸载点原来的openssh，直接rpm -ivh即可安装使用，附件中有三个文件openssh-8.6p1-1.el7.x86_64.rpm openssh-clients-8.6p1-1.el7.x86_64.rpm openssh-server-8.6p1-1.el7.x86_64.rpm

如果没有/u01挂载点需要现在创建 [root@vm-b4-fxkzdb1 software]# df -h df: ‘/root/.gvfs’: Transport endpoint is not connected Filesystem Size Used Avail Use% Mounted on /dev/mapper/rootvg-root 30G 25G 5.1G 84% / devtmpfs 32G 0 32G 0% /dev tmpfs 32G 640M 31G 2% /dev/shm tmpfs 32G 9.1M 32G 1% /run tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/sda1 1014M 160M 855M 16% /boot /dev/mapper/rootvg-lvvar 7.0G 1.8G 5.3G 26% /var /dev/mapper/rootvg-lvhome 1014M 33M 982M 4% /home tmpfs 6.3G 0 6.3G 0% /run/user/1000 tmpfs 6.3G 12K 6.3G 1% /run/user/42 查看磁盘 [root@vm-b4-fxkzdb1 u01]# fdisk -l Disk /dev/sdb: 536.9 GB, 536870912000 bytes, 1048576000 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes

数据库安装包： greenplum-db-5.9.0-rhel7-x86_64.zip

答案

greenplum-db

CentOS7和RHEL7 独立的telnet客户端安装包。使用命令 rpm -ivh telnet-0.17-64.el7.x86_64.rpm；直接安装。