# Kibana server is not ready yet
**URL:** https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280
**Category:** Kibana
**Created:** [January 3, 2024, 7:46am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280 "2024-01-03T07:46:59Z")
**Posts on this page:** 12
**Page:** 1
### Author:  [@MD\_Rezaul\_Karim](https://discuss.elastic.co/u/MD_Rezaul_Karim)
#### Post date: [January 3, 2024, 7:46am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/1 "2024-01-03T07:46:59Z")
Hi, I am getting following error. anyone pls. help me ..
Jan 03 13:21:50 siem kibana[10792]: FATAL Error: Unable to complete saved object migrations for the [.kibana\_task\_manager] index. Please check the health of your Elasticsearch cluster and try again. Unexpected Elasticsearch ResponseError: statusCode: 429, method: PUT, url: /.kibana\_task\_manager\_7.17.11\_001/\_mapping?timeout=60s error: [cluster\_block\_exception]: index [.kibana\_task\_manager\_7.17.11\_001] blocked by: [TOO\_MANY\_REQUESTS/12/disk usage exceeded flood-stage watermark, index has read-only-allow-delete block];,
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### Author:  [@grumo35](https://discuss.elastic.co/u/grumo35)
#### Post date: [January 3, 2024, 8:47am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/2 "2024-01-03T08:47:35Z")
Hello,
Your Elastic server(s) disks are full.
> [@MD\_Rezaul\_Karim](#):
>
> disk usage exceeded flood-stage watermark, index has read-only-allow-delete block];,
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### Author:  [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [January 3, 2024, 8:52am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/3 "2024-01-03T08:52:22Z")
Yes. Not full like 100% but full enough for Elasticsearch to protect yourself. You need to make some disk space on your elasticsearch cluster and then put again the indices as not read-only anymore.
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### Author:  [@MD\_Rezaul\_Karim](https://discuss.elastic.co/u/MD_Rezaul_Karim)
#### Post date: [January 3, 2024, 8:55am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/4 "2024-01-03T08:55:57Z")
Can u pls. help me ...
I have 1.66 TB Hard disk space where only 100.09GB used...
However, How to incress Elastic server disk space...
Can u pls. help me ...
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### Author:  [@grumo35](https://discuss.elastic.co/u/grumo35)
#### Post date: [January 3, 2024, 8:59am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/5 "2024-01-03T08:59:47Z")
Hi,
Can you do "df -h" and "lsblk" commands on your server ?
You might run it in live mode.
Is that your elasticsearch server(s) ?
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### Author:  [@MD\_Rezaul\_Karim](https://discuss.elastic.co/u/MD_Rezaul_Karim)
#### Post date: [January 3, 2024, 9:02am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/6 "2024-01-03T09:02:49Z")
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### Author:  [@MD\_Rezaul\_Karim](https://discuss.elastic.co/u/MD_Rezaul_Karim)
#### Post date: [January 3, 2024, 9:05am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/7 "2024-01-03T09:05:20Z")
This is my elasticsearch server, but I didn't configure it. My system's log is stored here and I just extract the report. but Cant login now...
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### Author:  [@grumo35](https://discuss.elastic.co/u/grumo35)
#### Post date: [January 3, 2024, 9:05am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/8 "2024-01-03T09:05:21Z")
So here it is,
You're hypervisor is not seeing the used space maybe because of an issue with deleted space and dynamic disk allocution ? i'm not really sure.
But your disk is 96% full, 1.5T used on 1.7T, you can see the line on you lv.
You can easily increase disk size with LVM !
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### Author:  [@MD\_Rezaul\_Karim](https://discuss.elastic.co/u/MD_Rezaul_Karim)
#### Post date: [January 3, 2024, 9:06am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/9 "2024-01-03T09:06:27Z")
How can I incress elasticsearch server space?
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### Author:  [@grumo35](https://discuss.elastic.co/u/grumo35)
#### Post date: [January 3, 2024, 9:21am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/10 "2024-01-03T09:21:10Z")
For you my friend,
You have to go to your Vcenter increase the disk space on the ESXi side.
Then you go to your VM.
I assume it's a single node so no need to stop reallocation, in case you're in a cluster you need this procedure [Full-cluster restart and rolling restart | Elasticsearch Guide [8.11] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/current/restart-cluster.html)
I was starting with a full LVM extend procedure but you need to understand that you seem to lack basic system knowledge to deploy elastic.
You'll need to boot your VM in a live mode then disable the logical volume
vchange -a n /dev/ubuntu-vg/ubuntu-lv \<-- disable the logical volume
lvscan \<-- should return your lv as inactive
pvresize [/dev/DISK] \<-- choose your disk using lsblk
vchange -a n /dev/ubuntu-vg/ubuntu-lv
lvextend -l +100%FREE /dev/ubuntu-vg/ubuntu-lv
e2fsck -f /dev/ubuntu-vg/ubuntu-lv
resize2fs /dev/ubuntu-vg/ubuntu-lv
to understand in depth [How to Extend/Reduce LVM's (Logical Volume Management) in Linux - Part II](https://www.tecmint.com/extend-and-reduce-lvms-in-linux/)
Good luck !
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### Author:  [@MD\_Rezaul\_Karim](https://discuss.elastic.co/u/MD_Rezaul_Karim)
#### Post date: [January 3, 2024, 11:11am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/11 "2024-01-03T11:11:08Z")
Many many thnx bro...
its working now
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [January 31, 2024, 11:11am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/350280/12 "2024-01-31T11:11:37Z")
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