oracle管理(五)修改系统参数
2017-11-23 本文已影响2人
王滕辉
vim /etc/sysctl.conf
![](https://img.haomeiwen.com/i2787821/d5181c0f4edaab15.png)
立即生效 sysctl -p
![](https://img.haomeiwen.com/i2787821/9500a5e40279918a.png)
vim /etc/security/limits.conf
![](https://img.haomeiwen.com/i2787821/7885ab4e19f80c76.png)
vim /etc/profile
![](https://img.haomeiwen.com/i2787821/f4a1aecb1478e475.png)
vim /home/ora112/.bash_profile
![](https://img.haomeiwen.com/i2787821/2f8a6a4ea81f368b.png)
在ora112用户下执行 source /home/ora112/.bash_profile
vim /etc/hosts
![](https://img.haomeiwen.com/i2787821/ed950fcf6a41d8a5.png)
hostname
保存文件就会立即生效
cd ~
ls
vim .bash_profile
s
. .bash_profile
s
![](https://img.haomeiwen.com/i2787821/e8037e51908d60da.png)
![](https://img.haomeiwen.com/i2787821/fd29a68f07879e49.png)