my mKS 2G SSH doesn't work, what should I do?

Starry

I don't know what happened, my SSH suddenly refused my connection. I have rebooted my service, but the SSH service doesn't work (I didn't see the ssh service via RTM software), and also my MySQL down.

What should I do? I have submitted a ticket but I think it is not their work time now?

jh

Rescue mode

krs360

Is there some sort of recovery console in the cp? Can't remember..

Starry

@jhadley I have tried the rescue mode, but it seems that the rescue mode only used to test the hardware?

camarg

@Jylee said: I have tried the rescue mode, but it seems that the rescue mode only used to test the hardware?

no

log in to manager -> netboot -> Boot in rescue mode

Starry

@camarg

and then what should I do?

it sends me a mail with password, I login the web interface and it makes a
diagnosis of my server.

And then I connected to the SSH server, i don't know what to do with it. It's empty in /mountsda*

Can you show me how to deal with it? thanks.

camarg

it's the same thing as booting from a live cd

erhwegesrgsr

@Jylee

$ mkdir /mount/hdd
$ mount /dev/sda1 /mount/hdd
$ chroot /mount/hdd

Run those commands in rescue mode's SSH. Good luck :-)

Dollars indicate new command

tux

@BronzeByte said: Dollars indicate new command

No, it indicate user type ($=normal user and #=root)

Starry

@BronzeByte thanks, i can backup my data now...

but I don't know how to solve the SSH problem, should I backup my data and then reinstall the OS?

erhwegesrgsr

@tux Yes for bash, but this isn't based, those are just a few commands

@Jylee If you don't know the problem (maybe messed with grub or network) then reinstalling will be your only chance most likely

Starry

@BronzeByte
OK,thanks...
A lot of work to do- -

erhwegesrgsr

Did it reply to ping btw? (when SSH wasn't working)

Starry

@BronzeByte reply, and nginx、php-fpm is working. but mysql stopped

SpeedBus

@Jylee said: but mysql stopped

service mysqld start ?

Starry

@SpeedBus my SSH is down, how to run the command?

earl

I remember they use to have a temporary KVMoIP, you should connect with that. then you don't need SSH

Starry

@earl the vKVM just stop at the starting page for a long time- -

Starry

@BronzeByte oh, I know what happened...

I run chown www-data:www-data -R xxx.com / before.... Now I am trying to fix it...

SpeedBus

@Jylee said: @SpeedBus my SSH is down, how to run the command?

Tried restarting the ssh service via the rescue panel ?

ZinnVPS

reinstall the os

Starry

@SpeedBus @ZinnVPS

thanks, i have solved the problem.