scp传输提示bash: scp: command not found

其中一端缺少scp相关的包
源
[oracle@rac1 dump_dir]$ scp /mnt/dump_dir/expdp_orders_2tabs2* 192.168.x.247:/home/oracle/dump_dir
oracle@192.168.x.247's password:
bash: scp: command not found
目标
[root@localhost ~]# -bash: scp: command not found
-bash: -bash:: command not found

[root@localhost ~]# yum install openssh-clients
loaded plugins: fastestmirror
loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.cn99.com
* updates: mirrors.aliyun.com
setting up install process
resolving dependencies
--> running transaction check
---> package openssh-clients.x86_64 0:5.3p1-123.el6_9 will be installed
--> processing dependency: openssh = 5.3p1-123.el6_9 for package: openssh-clients-5.3p1-123.el6_9.x86_64
--> processing dependency: libcrypto.so.10(libcrypto.so.10)(64bit) for package: openssh-clients-5.3p1-123.el6_9.x86_64
--> processing dependency: libcrypto.so.10(openssl_1.0.1_ec)(64bit) for package: openssh-clients-5.3p1-123.el6_9.x86_64
--> processing dependency: libcrypto.so.10(openssl_1.0.1)(64bit) for package: openssh-clients-5.3p1-123.el6_9.x86_64
--> processing dependency: libedit.so.0()(64bit) for package: openssh-clients-5.3p1-123.el6_9.x86_64
--> running transaction check
---> package libedit.x86_64 0:2.11-4.20080712cvs.1.el6 will be installed
---> package openssh.x86_64 0:5.3p1-70.el6 will be updated
--> processing dependency: openssh = 5.3p1-70.el6 for package: openssh-server-5.3p1-70.el6.x86_64
---> package openssh.x86_64 0:5.3p1-123.el6_9 will be an update
---> package openssl.x86_64 0:1.0.0-20.el6 will be updated
---> package openssl.x86_64 0:1.0.1e-57.el6 will be an update
--> running transaction check
---> package openssh-server.x86_64 0:5.3p1-70.el6 will be updated
---> package openssh-server.x86_64 0:5.3p1-123.el6_9 will be an update
--> finished dependency resolution

dependencies resolved

================================================================================================================================================================================================================
package arch version repository size
================================================================================================================================================================================================================
installing:
openssh-clients x86_64 5.3p1-123.el6_9 base 444 k
installing for dependencies:
libedit x86_64 2.11-4.20080712cvs.1.el6 base 74 k
updating for dependencies:
openssh x86_64 5.3p1-123.el6_9 base 277 k
openssh-server x86_64 5.3p1-123.el6_9 base 329 k
openssl x86_64 1.0.1e-57.el6 base 1.5 m

transaction summary
================================================================================================================================================================================================================
install 2 package(s)
upgrade 3 package(s)

total download size: 2.6 m
is this ok [y/n]: y
downloading packages:
(1/5): libedit-2.11-4.20080712cvs.1.el6.x86_64.rpm | 74 kb 00:00
(2/5): openssh-5.3p1-123.el6_9.x86_64.rpm | 277 kb 00:00
(3/5): openssh-clients-5.3p1-123.el6_9.x86_64.rpm | 444 kb 00:00
(4/5): openssh-server-5.3p1-123.el6_9.x86_64.rpm | 329 kb 00:00
(5/5): openssl-1.0.1e-57.el6.x86_64.rpm | 1.5 mb 00:00
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
total 363 kb/s | 2.6 mb 00:07
running rpm_check_debug
running transaction test
transaction test succeeded
running transaction
updating : openssl-1.0.1e-57.el6.x86_64 1/8
updating : openssh-5.3p1-123.el6_9.x86_64 2/8
installing : libedit-2.11-4.20080712cvs.1.el6.x86_64 3/8
installing : openssh-clients-5.3p1-123.el6_9.x86_64 4/8
updating : openssh-server-5.3p1-123.el6_9.x86_64 5/8
cleanup : openssh-server-5.3p1-70.el6.x86_64 6/8
cleanup : openssh-5.3p1-70.el6.x86_64 7/8
cleanup : openssl-1.0.0-20.el6.x86_64 8/8

installed:
openssh-clients.x86_64 0:5.3p1-123.el6_9

dependency installed:
libedit.x86_64 0:2.11-4.20080712cvs.1.el6

dependency updated:
openssh.x86_64 0:5.3p1-123.el6_9 openssh-server.x86_64 0:5.3p1-123.el6_9 openssl.x86_64 0:1.0.1e-57.el6

complete!

安装完成之后就ok了！