Oracle打Patch报错Missing command :fuser

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今天在给开发的测试环境安装开发 Oracle 数据库打 Patch 时报错：

[oracle@xxy01 24006111]$ opatch apply

Oracle Interim Patch Installer version 11.2.0.3.12

Copyright (c) 2017, Oracle Corporation.  All rights reserved.

Oracle Home      : /u01/app/oracle/product/11.2.0/db_1

Central Inventory : /u01/app/oraInventory

  from          : /u01/app/oracle/product/11.2.0/db_1/oraInst.loc

OPatch version    : 11.2.0.3.12

OUI version      : 11.2.0.4.0

Log file location : /u01/app/oracle/product/11.2.0/db_1/cfgtoollogs/opatch/opatch2017-03-13_09-36-47AM_1.log

Verifying environment and performing prerequisite checks…

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

Prerequisite check “CheckSystemCommandAvailable” failed.

The details are:

Missing command :fuser

UtilSession failed:

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Prerequisite check “CheckSystemCommandAvailable” failed.

Log file location: /u01/app/oracle/product/11.2.0/db_1/cfgtoollogs/opatch/opatch2017-03-13_09-36-47AM_1.log

使用 find 在服务器上查找 fuser 命令，没有找到，使用 yum search fuser 查找相关包

[root@xxy01 24006111]$# yum search fuser

Loaded plugins: product-id, security, subscription-manager

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

rhel                                                                                                                                                                                      | 4.1 kB    00:00 …

================================================================================================= Matched: fuser =================================================================================================

psmisc.x86_64 : Utilities for managing processes on your system

使用 yum install -y psmisc 安装包

再打 Patch 包就没有问题了

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