配置前背景

操作系统：

    gdboss2/>uname -u    //操作系统的Aix5.3
   IBM,020693E5P
   gdboss2/>uname -a
   AIX gdboss1 3 5 00F693E54C00

ssh版本：

gdboss2/>ssh -V
OpenSSH_7.1p1, OpenSSL 1.0.2j 26 Sep 2016

配置步骤

登录官网寻找文件

Aix操作系统的相关服务文件需要到IBM的官网去下载，ssh服务也可以在官网找到。ssh的下载地址为

4. 上传软件至服务器

5.解压并安装

gdboss2/>cd /tmp
gdboss2/tmp>
gdboss2/tmp>mkdir openssh8.1       //创建ssh安装目录
gdboss2/tmp>mkdir openssl1.0.2       //创建ssl安装目录
gdboss2/tmp>mv OpenSSH_8.1.102.2000.tar.Z openssh8.1 //移动到相关目录
gdboss2/tmp>mv openssl-1.0.2.2001.tar.Z openssl1.0.2 //移动到相关目录
gdboss2/tmp>cd openssl1.0.2           //先解压ssl并安装
gdboss2/tmp/openssl1.0.2>ls -l
total 68080
-rw-r-----    1 root     system     34852981 Apr 16 22:52 openssl-1.0.2.2001.tar.Z
gdboss2/tmp/openssl1.0.2>uncompress openssl-1.0.2.2001.tar.Z
gdboss2/tmp/openssl1.0.2>ls -l
total 113072
-rw-r-----    1 root     system     57886720 Apr 16 22:52 openssl-1.0.2.2001.tar
gdboss2/tmp/openssl1.0.2> tar -xvf openssl-1.0.2.2001.tar
x openssl-1.0.2.2001
x openssl-1.0.2.2001/openssl.base, 54540288 bytes, 106524 media blocks.
x openssl-1.0.2.2001/openssl.license, 50176 bytes, 98 media blocks.
x openssl-1.0.2.2001/openssl.man.en_US, 3290112 bytes, 6426 media blocks.
gdboss2/tmp/openssl1.0.2>ls -l
total 113064
drwxr-xr-x    2 root     system          256 Dec 06 13:10 openssl-1.0.2.2001
-rw-r-----    1 root     system     57886720 Apr 16 22:52 openssl-1.0.2.2001.tar
gdboss2/tmp/openssl1.0.2>cd openssl-1.0.2.2001
gdboss2/tmp/openssl1.0.2/openssl-1.0.2.2001>pwd
/tmp/openssl1.0.2/openssl-1.0.2.2001
gdboss2/tmp/openssl1.0.2/openssl-1.0.2.2001> smitty install_latest
                                Install Software

Type or select a value for the entry field.
Press Enter AFTER making all desired changes.

                                                        [Entry Fields]
* INPUT device / directory for software              [./]   //这里选择当前目录                   +

F1=Help             F2=Refresh          F3=Cancel           F4=List
F5=Reset            F6=Command          F7=Edit             F8=Image
F9=Shell            F10=Exit            Enter=Do
                                Install Software

Type or select values in entry fields.
Press Enter AFTER making all desired changes.

                                                        [Entry Fields]
* INPUT device / directory for software               ./
* SOFTWARE to install                                [_all_latest]           +
PREVIEW only? (install operation will NOT occur)    no                     +
COMMIT software updates?                            yes                    +
SAVE replaced files?                                no                     +
AUTOMATICALLY install requisite software?           yes                    +
EXTEND file systems if space needed?                yes                    +
OVERWRITE same or newer versions?                   no                     +
VERIFY install and check file sizes?                no                     +
Include corresponding LANGUAGE filesets?            yes                    +
DETAILED output?                                    no                     +
Process multiple volumes?                           yes                    +
ACCEPT new license agreements?                       yes                    +//这里选择接受licens，不然会报错，Tab键切换
Preview new LICENSE agreements?                     no                     +
                             ARE YOU SURE?                               |
|                                                                          |
| Continuing may delete information you may want                           |
| to keep. This is your last chance to stop                               |
| before continuing.                                                       |
|     Press Enter to continue.                                             |
|     Press Cancel to return to the application.   //继续点击回车确定

Command: OK            stdout: yes           stderr: no

Before command completion, additional instructions may appear below.

[TOP]
geninstall -I "a -cgNQqwXY -J" -Z   -d ./ -f File 2>&1

File:
    I:openssl.base                 1.0.2.2001
    I:openssl.license              1.0.2.2001
    I:openssl.man.en_US            1.0.2.2001

+-----------------------------------------------------------------------------+
                    Pre-installation Verification...
+-----------------------------------------------------------------------------+
Verifying selections...done   //差不多2分钟就安装好了
[MORE...103]

-----如果上面的有不一致，可以查看下ssl的版本，是不是已经升级成功，由于自己的多次执行，可能会导致结果不一致。

lslpp -l|grep openss --查看版本，

或者

openssl version -a

接下来安装ssh
gdboss2/tmp>cd openssh8.1
gdboss2/tmp/openssh8.1>ls -l
total 22432
-rw-r-----    1 root     system     11484579 Apr 16 22:52 OpenSSH_8.1.102.2000.tar.Z
gdboss2/tmp/openssh8.1> uncompress OpenSSH_8.1.102.2000.tar.Z
gdboss2/tmp/openssh8.1>ls -l
total 25592
-rw-r-----    1 root     system     13096960 Apr 16 22:52 OpenSSH_8.1.102.2000.tar
gdboss2/tmp/openssh8.1> tar -xvf OpenSSH_8.1.102.2000.tar

gdboss2/tmp/openssh8.1>ls -l
total 25592
drwxr-xr-x    2 root     system         4096 Mar 26 15:40 OpenSSH_8.1.102.2000
-rw-r-----    1 root     system     13096960 Apr 16 22:52 OpenSSH_8.1.102.2000.tar
gdboss2/tmp/openssh8.1>cd OpenSSH_8.1.102.2000
gdboss2/tmp/openssh8.1/OpenSSH_8.1.102.2000> smitty install_latest //安装ssh
                                Install Software

Type or select a value for the entry field.
Press Enter AFTER making all desired changes.

                                                        [Entry Fields]
* INPUT device / directory for software               [./] 这里选择当前目录                     +
                                Install Software

Type or select values in entry fields.
Press Enter AFTER making all desired changes.

                                                        [Entry Fields]
* INPUT device / directory for software               ./
* SOFTWARE to install                                [_all_latest]           +
PREVIEW only? (install operation will NOT occur)    no                     +
COMMIT software updates?                            yes                    +
SAVE replaced files?                                no                     +
AUTOMATICALLY install requisite software?           yes                    +
EXTEND file systems if space needed?                yes                    +
OVERWRITE same or newer versions?                   no                     +
VERIFY install and check file sizes?                no                     +
Include corresponding LANGUAGE filesets?            yes                    +
DETAILED output?                                    no                     +
Process multiple volumes?                           yes                    +
ACCEPT new license agreements?                       yes   //选择yes接受licens                 +   ---Tab键切换
Preview new LICENSE agreements?                     no                     +
                 ARE YOU SURE? //点击回车接受继续                             |
|                                                                          |
| Continuing may delete information you may want                           |
| to keep. This is your last chance to stop                               |
| before continuing.                                                       |
|     Press Enter to continue.                                             |
|     Press Cancel to return to the application.                           |
Command: OK            stdout: yes           stderr: no

Before command completion, additional instructions may appear below.

[TOP]
geninstall -I "a -cgNQqwXY -J" -Z   -d ./ -f File 2>&1

File:
    I:openssh.base.client          8.1.102.2000
    I:openssh.base.server          8.1.102.2000
    I:openssh.license              8.1.102.2000
    I:openssh.man.en_US            8.1.102.2000

+-----------------------------------------------------------------------------+
                    Pre-installation Verification...
+-----------------------------------------------------------------------------+   //安装成功
[MORE...205]

安装过的文件集可以通过如下命令查看

gdboss2/>lslpp -l | grep ssh

6.重启ssh和检查

默认安装好后系统自动启用ssh服务：

以下命令查看ssh服务：

gdboss2/>lssrc -a | grep ssh //active状态就是成功的
sshd ssh 114694 active

如果是inactive，可通过以下命令启动ssh服务：

gdboss2/>stopsrc -s sshd    //停止ssh服务
0513-044 The sshd Subsystem was requested to stop.
gdboss2/>lssrc -a | grep ssh //查看ssh服务状态
sshd             ssh                           inoperative
gdboss2/>startsrc -s sshd       //启动ssh服务
0513-059 The sshd Subsystem has been started. Subsystem PID is 114704.
gdboss2/>lssrc -a | grep ssh   //查看ssh服务状态
sshd             ssh              114704       active

结尾

查看ssh版本为8.1，升级成功

gdboss2/>ssh -V
OpenSSH_8.1p1, OpenSSL 1.0.2t 10 Sep 2019

aix升级openssh

配置前背景

配置步骤

安装过的文件集可以通过如下命令查看

结尾