Hi,
the error "2023-12-13T13:01:40.388380Z 3 [Note] Aborted connection 3 to
db: 'cloud' user: 'cloud' host: 'localhost' (Got an error reading
communication packets)" went away after I added the following lines to
the file "/etc/my.cnf":
max_allowed_packet=256M
innodb_log_buffer_size = 32M
@All who helped me: Thank you! I can now log in to the UI.
On 12/13/23 14:19, Wei ZHOU wrote:
Hi,
I think you need to at first make sure the management service has been
started successfully. You can check it by "curl
http://localhost:8080/client/api";
If it does not work, please check vmops.log to see what's wrong.
For the error "ENOSPC: System limit for number of file watchers reached",
you can search it on google and get some advice.
-Wei
On Wed, 13 Dec 2023 at 14:05,<ronald.fei...@scsynergy.com> wrote:
I found this in /var/log/mysqld.log
"2023-12-13T13:01:40.388380Z 3 [Note] Aborted connection 3 to db:
'cloud' user: 'cloud' host: 'localhost' (Got an error reading
communication packets)"
Since this error can have a multitude of causes I would be grateful for
any hints to point me in the correct direction.
On 12/12/23 08:42, Ronald Feicht wrote:
Hi,
no, I do not see any errors like the one you mentioned, only a lot of
errors like this from "npm serve run":
Error from chokidar (/opt/cloudstack/ui/src/views/storage): Error:
ENOSPC: System limit for number of file watchers reached, watch
'/opt/cloudstack/ui/src/views/storage/RecurringSnapshotVolume.vue'
The IP has changed due to DHCP and a reboot of the virtual machine -
it is nowhttp://192.168.17.252 <http://192.168.17.252>:8080.
I do not see any _relevant_ error in vmops.log, but maybe the errors
in there are actually crucial and I just fail to recognize this fact?
I have attached the file to this email.
Mit freundlichen Grüßen
R. Feicht
*sc synergy GmbH*
Hilgestrasse 14 | 55294 Bodenheim | Deutschland
Fon: +49 6135 71691 - 000 | Fax: +49 6135 71691 - 299
http://www.scsynergy.com |ronald.fei...@scsynergy.com
Sitz der Gesellschaft Bodenheim, HRB 8830, Amtsgericht Mainz,
Geschäftsführer: Christian Reichert
------------------------------------------------------------------------
*From:* Pearl d'Silva<pearl.dsi...@shapeblue.com>
*Sent:* Monday, December 11, 2023 16:56
*To:*dev@cloudstack.apache.org
*Subject:* Re: You're in developer mode, please build and run UI using
npm. when building CloudStack from source
Hi,
Do you see any error like:
Proxy error: Could not proxy request
/client/api/?command=listIdps&response=json from 192.168.xx.xx:5050 to
http://xx.xx.xx.xx:8080.
Seehttps://nodejs.org/api/errors.html#errors_common_system_errors for
more information (ECONNREFUSED).
If so, can you please verify the IP of the Management server, in your
initial email you mentioned the address to be:
http://192.168.17.225:8080/client/ but the IP placed in .env.local is
http://192.168.17.252:8080 (unless the IP was changed)
Regards,
________________________________
From: Wei ZHOU<ustcweiz...@gmail.com>
Sent: December 11, 2023 9:03 AM
To:dev@cloudstack.apache.org <dev@cloudstack.apache.org>
Subject: Re: You're in developer mode, please build and run UI using
npm. when building CloudStack from source
Hi,
You can access vmops.log to get some logs.
-Wei
On Mon, 11 Dec 2023 at 14:49, Ronald Feicht<ronald.fei...@scsynergy.de>
wrote:
Hi,
I can now open the UI on port 5050, but when I try to log in I get
"Login Failed". I had done these steps previously with no error
messages:
1. mvn -Pdeveloper,systemvm clean install
2. mvn -P developer -pl developer -Ddeploydb
output:
========> WARNING: Provided file does not exist:
/opt/cloudstack/developer/../utils/conf/db.properties.override
========> WARNING: Provided file does not exist:
/opt/cloudstack/developer/developer-prefill.sql.override
========> Initializing database=cloud with host=localhost port=3306
username=cloud password=cloud
============> Running query: drop database if exists `cloud`
============> Running query: create database `cloud`
============> Running query: CREATE USER IF NOT EXISTS cloud@
`localhost`
identified by 'cloud'
============> Running query: CREATE USER IF NOT EXISTS cloud@`%`
identified by 'cloud'
============> Running query: GRANT ALL ON cloud.* to 'cloud'@
`localhost`
============> Running query: GRANT ALL ON cloud.* to 'cloud'@`%`
========> Initializing database=cloud_usage with host=localhost
port=3306 username=cloud password=cloud
============> Running query: drop database if exists `cloud_usage`
============> Running query: create database `cloud_usage`
============> Running query: CREATE USER IF NOT EXISTS cloud@
`localhost`
identified by 'cloud'
============> Running query: CREATE USER IF NOT EXISTS cloud@`%`
identified by 'cloud'
============> Running query: GRANT ALL ON cloud_usage.* to
'cloud'@`localhost`
============> Running query: GRANT ALL ON cloud_usage.* to 'cloud'@`%`
========> Processing SQL file at
/opt/cloudstack/developer/target/db/create-schema.sql
========> Processing SQL file at
/opt/cloudstack/developer/target/db/create-schema-premium.sql
========> Processing SQL file at
/opt/cloudstack/developer/target/db/templates.sql
========> Processing SQL file at
/opt/cloudstack/developer/developer-prefill.sql
========> Processing upgrade: com.cloud.upgrade.DatabaseUpgradeChecker
3. mvn -pl :cloud-client-ui jetty:run
4. Then I did what is written here
https://github.com/apache/cloudstack/tree/main/ui#cloudstack-ui
with echo 'CS_URL=http://192.168.17.252:8080' > .env.local
5. openedhttp://192.168.17.252:5050 in Firefox
6. entered "admin" for Username and "password" for Password, leaving
"Domain" empty
7. pressed "Login" and received "Login Failed" (firewalld is disabled)
What am I doing wrong?
On 12/4/23 15:37, Pearl d'Silva wrote:
Hi,
Once you've setup CloudStack and built the UI following the steps
mentionedhttps://
github.com/apache/cloudstack/tree/main/ui#cloudstack-ui
, you'd be able to access the UI at port 5050.
Regards,
Pearl
________________________________
From: Ronald Feicht<ronald.fei...@scsynergy.de>
Sent: December 4, 2023 9:32 AM
To:dev@cloudstack.apache.org <dev@cloudstack.apache.org>
Subject: You're in developer mode, please build and run UI using npm.
when building CloudStack from source
Hi,
I have followed
https://docs.cloudstack.apache.org/en/4.18.1.0/developersguide/developer_guide.html
to build CloudStack 4.19 from source but when I connect to
http://192.168.17.225:8080/client/ I only get
"You're in developer mode, please build and run UI using npm."
I built the UI using npm, but that did not change anything. What am I
doing wrong?
--
*sc synergy GmbH*
Hilgestrasse 14 | 55294 Bodenheim | Deutschland
Fon: +49 6135 71691 - 000 | Fax: +49 6135 71691 - 299
http://www.scsynergy.com |ronald.fei...@scsynergy.com
Sitz der Gesellschaft Bodenheim, HRB 8830, Amtsgericht Mainz,
Geschäftsführer: Christian Reichert
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