一般在实施项目时，客户都希望域名和地址简单明了。但是OHS为了安全起见是不允许使用端口号小于1024,小于1024端口号是属于root,常见的OHS都是有自己的安装用户(Oracle)。因此如果想要使用小于1024的端口，需要修改.apachectl的控制权。

步骤:

1.关闭OHS
2.重新设置监听端口
3.改变 . apachectl的权限
4.重启OHS

关闭OHS

代码如下

# assuming your MW_HOME is /u00/app/oracle/product/fmw-11.1.1
export MW_HOME=/u00/app/oracle/product/fmw-11.1.1
cd $MW_HOME/Oracle_WT1/instances/instance1/bin
./opmnctl stopall

重新设置监听端口，在这里我们设置为80

代码如下

# assuming you are still connected as oracle user to your sevrer
cd $MW_HOME/Oracle_WT1/instances/instance1/config/OHS/ohs1
cp httpd.conf httpd.conf.save
vi httpd.conf
# Now go to the line with Listen <portnumber> (normally 777x)
# and replace the port number to port 80
Listen 80
# save the changes

修改权限

代码如下

# assuming you are connected to the server as root user
# use the MW_HOME from step 1
cd $MW_HOME/Oracle_WT1/ohs/bin
# be aware, we have to modify the hidden file .apachectl (the dot is correct)
ls -la .apachectl
-rwxr-x--- 1 oracle oinstall 13278 Dec 17 03:54 .apachectl
chown root .apachectl
chmod 6750 .apachectl
ls -la .apachectl
-rwsr-s--- 1 root oinstall 13278 Dec 17 03:54 .apachectl

注意：在Linux以”.”开头的文件默认为隐藏。

最后重启OHS

代码如下

cd $MW_HOME/Oracle_WT1/instances/instance1/bin
./opmnctl startall
# Then check the status with the option -l
# to see if your Oracle HTTP Server is up and
# the option -l display the used ports (see picture below)
./opmnctl status –l