linux下Oracle的问题
linux下安装Oracle时。到product-specific prerequisite checks步时。出现2个warning 和error
是不是点中后 出现用户验证就可以继续下面的操作了?
Checking for Oracle Home incompatibilities ....
Check complete. The overall result of this check is: Failed
ERROR
检查Oracle主目录的不兼容性....
检查完成。此次检查的总体结果是??:失败
Checking Network Configuration requirements ...
Check complete. The overall result of this check is: Not executed
检查网络配置需求...
检查完成。此次检查的总体结果是:不执行
Checking available swap space requirements ...
Expected result: 1000MB
正在检查可用交换空间需求...
预期结果:1000MB
Checking physical memory requirements ...
Expected result: 922MB
正在检查物理内存需求...
预期结果:922MB
出现的几个没执行。。。。。
------解决方案--------------------
检测之前是否对内核参数进行调整?
修改/etc/sysctl.conf配置文件,添加:
kernel.shmmni = 8192
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default=4194304
net.core.rmem_max=4194304
net.core.wmem_default = 262144
net.core.wmem_max = 262144
如果是redhat查看是否关闭selinux
vi /etc/selinux/config
SELINUX=disabled
将网卡设置为静态IP