Hi,
I am trying to install Frappe/ERPNext using Helm chart.
Application version
v16.1.0
Chart versions
8.0.17 (any chart using version 15 works, but any chart using version 16 does NOT work)
But, I get an error because of Dragonfly/Redis compatibility with Frappe version 16.
Also `bench command is not working, particularly creating new site or list-apps.
This output is taken from the create site job, though executing bench command manually causes the same error.
++ bench new-site erp.XXXX.tld --no-mariadb-socket --db-type=mariadb --db-host=erpnext-mariadb-sts --db-port=3306 --admin-password=xxx46bb60cc6252fdb99e4bbb3828070 --mariadb-root-username= --mariadb-root-password=xxx46bb60cc6252fdb99e4bbb3828070 --install-app=erpnext --install-app=crm --install-app=payments --install-app=hrms --install-app=helpdesk --install-app=oidc_extended
++ tee /dev/stderr
--no-mariadb-socket is DEPRECATED; use --mariadb-user-host-login-scope='%' (wildcard) or --mariadb-user-host-login-scope=<myhostscope>, instead. The name of this option was misleading: it had nothing to do with sockets.
Traceback (most recent call last):
File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/site.py", line 112, in new_site
_new_site(
~~~~~~~~~^
db_name,
^^^^^^^^
...<16 lines>...
mariadb_user_host_login_scope=mariadb_user_host_login_scope,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/home/frappe/frappe-bench/apps/frappe/frappe/installer.py", line 84, in _new_site
install_db(
~~~~~~~~~~^
root_login=db_root_username,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...<14 lines>...
mariadb_user_host_login_scope=mariadb_user_host_login_scope,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/home/frappe/frappe-bench/apps/frappe/frappe/installer.py", line 165, in install_db
setup_database(force, verbose, mariadb_user_host_login_scope)
~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/frappe/frappe-bench/apps/frappe/frappe/database/__init__.py", line 18, in setup_database
return frappe.database.mariadb.setup_db.setup_database(force, verbose, mariadb_user_host_login_scope)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/frappe/frappe-bench/apps/frappe/frappe/database/mariadb/setup_db.py", line 34, in setup_database
dbman.create_user(db_user, frappe.conf.db_password, **dbman_kwargs)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/frappe/frappe-bench/apps/frappe/frappe/database/db_manager.py", line 19, in create_user
self.db.sql(f"CREATE USER IF NOT EXISTS '{user}'@'{host}'{password_predicate}")
~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/frappe/frappe-bench/apps/frappe/frappe/database/database.py", line 253, in sql
self.clear_db_table_cache(query_type)
~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
File "/home/frappe/frappe-bench/apps/frappe/frappe/database/database.py", line 499, in clear_db_table_cache
frappe.client_cache.delete_value("db_tables")
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/redis_wrapper.py", line 575, in delete_value
self.redis.delete_value(key, shared=True)
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/redis_wrapper.py", line 161, in delete_value
self.unlink(*keys)
~~~~~~~~~~~^^^^^^^
File "/home/frappe/frappe-bench/env/lib/python3.14/site-packages/redis/commands/core.py", line 2694, in unlink
return self.execute_command("UNLINK", *names)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
File "/home/frappe/frappe-bench/env/lib/python3.14/site-packages/redis/client.py", line 657, in execute_command
return self._execute_command(*args, **options)
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
File "/home/frappe/frappe-bench/env/lib/python3.14/site-packages/redis/client.py", line 663, in _execute_command
conn = self.connection or pool.get_connection()
~~~~~~~~~~~~~~~~~~~^^
File "/home/frappe/frappe-bench/env/lib/python3.14/site-packages/redis/utils.py", line 196, in wrapper
return func(*args, **kwargs)
File "/home/frappe/frappe-bench/env/lib/python3.14/site-packages/redis/connection.py", line 2603, in get_connection
connection.connect()
~~~~~~~~~~~~~~~~~~^^
File "/home/frappe/frappe-bench/env/lib/python3.14/site-packages/redis/connection.py", line 846, in connect
self.connect_check_health(check_health=True)
~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
File "/home/frappe/frappe-bench/env/lib/python3.14/site-packages/redis/connection.py", line 885, in connect_check_health
callback(self)
~~~~~~~~^^^^^^
File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/redis_wrapper.py", line 419, in _enable_client_tracking
conn.read_response()
~~~~~~~~~~~~~~~~~~^^
File "/home/frappe/frappe-bench/env/lib/python3.14/site-packages/redis/connection.py", line 1155, in read_response
raise response
redis.exceptions.ResponseError: Client tracking is currently not supported for RESP2. Please use RESP3.
+ bench_output='--no-mariadb-socket is DEPRECATED; use --mariadb-user-host-login-scope='\''%'\'' (wildcard) or --mariadb-user-host-login-scope=<myhostscope>, instead. The name of this option was misleading: it had nothing to do with sockets.'
+ bench_exit_status=0
+ '[' 0 -ne 0 ']'
+ set -e
+ rm -f currentsite.txt
The issue started with the Helm Chart version: 8.0.15, apparently because it started using Application Version 16.0.0.
Meaning we have some BLOCKER issue here?
UPDATE 2
I tried to update dragonfly to 1.36.0
I tried adding
redis_cache: "redis://erpnext-dragonfly-cache:6379/0?protocol=3"
redis_queue: "redis://erpnext-dragonfly-queue:6379/0?protocol=3"
redis_socketio: "redis://erpnext-dragonfly-queue:6379/0?protocol=3"
But nothing worked
Though executing
root@cp01:~# kubectl exec -it -n erpnext erpnext-dragonfly-cache-76488f6644-w9lzx -- redis-cli -3 HELLO 3
1# "server" => "redis"
2# "version" => "7.4.0"
3# "dragonfly_version" => "df-v1.36.0"
4# "proto" => (integer) 3
5# "id" => (integer) 2114
6# "mode" => "standalone"
7# "role" => "master"
Which indicates the issue is in Frappe, not in Dragonfly, if I am not mistaken.