[CentOS] Re: Planning Mail Server (with low resources)
Ed Morrison
edward.morrison at gmail.com
Wed Dec 7 14:59:31 UTC 2005
Feizhou wrote:
> Ed Morrison wrote:
>
>> <snip>
>>
>> If possible, get / to the state where it is mounted read only.
>> </snip>
>>
>> Feizhou,
>>
>> If you wouldn't mind, could you expand on this a little...i.e. how
>> would you set this up? Consequences for doing so?
>
>
> It really is getting /usr, /var and /tmp out of the way (them tmp
> directories) and then getting to a state where system wide
> configuration (/etc) is infrequent. The consequences will be the need
> to remount / to be writable for any system changes like adding a user
> or changing a config and then remounting read-only again.
>
> Moving non boot services and their configs off / would help in this
> regard.
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Awesome. Is there any documentation you could point me to on this?
Thanks,
Ed
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