2 months ago
Hello, Railway.
I tried updating my n8n workflow version, but there seem to be some issues. I haven't been able to fix it. Is there any guidance on how I can fix this or any support you can provide? I would really appreciate it.
I've attached an image of the CRITICAL ERROR.
I've tried correcting the variables, but I haven't been able to.
14 Replies
2 months ago
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Status changed to Open brody • about 2 months ago
2 months ago
melaguiar09
I was trying to update the version. But I got an error in Primary. I tried configuring some variables and couldn't get the deployment back to normal.Please help me.
2 months ago
Click into one of those and show us a real error, please.
2 months ago
This is the log in Primary:
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Lost Redis connection. Trying to reconnect in 1s... (7s/10s)
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Lost Redis connection. Trying to reconnect in 1s... (8.1s/10s)
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Lost Redis connection. Trying to reconnect in 1s... (9.1s/10s)
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Unable to connect to Redis after trying to connect for 10s
Exiting process due to Redis connection error
This is the log in Worker:
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Queue errored
getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Queue errored
getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Queue errored
getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Unable to connect to Redis after trying to connect for 10s
Exiting process due to Redis connection error
2 months ago
Seems like a misconfiguration. What do you have the Redis URL set to in your variables?
2 months ago
redis://default:[clave]@redis-7890.internal:6379
And these are the variables that were created when I performed the update...
Attachments
2 months ago
Change the Redis URI in your other services to ${{Redis.REDIS_PRIVATE_URL}}.
Do not modify the Redis service itself. Let me know if you have already.
2 months ago
I noticed you had this error
This is the log in Primary:
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
The solution that I did to getting it working was
I added the Redis service to my Railway project.
then I copied the Redis hostname/connection URL from Redis Service's Variable Tab to my project Service Tab then to add it I did
REDIS_URL then copied the redis password to my project password. and redployed the app and worked
So for example within Redis go to Variables
then find REDIS_URL, remember the name copy the **** part
and inside of your project part.. put in the variable section in the projects "REDIS_URL" and for the password input the one you copied, if this makes sense
All I did to get it working.
Starting Container
redis 14:20:51.88 INFO ==>
redis 14:20:51.88 INFO ==> Welcome to the Bitnami redis container
redis 14:20:51.88 INFO ==> Subscribe to project updates by watching https://github.com/bitnami/containers
redis 14:20:51.88 INFO ==> Submit issues and feature requests at https://github.com/bitnami/containers/issues
redis 14:20:51.88 INFO ==> Upgrade to Tanzu Application Catalog for production environments to access custom-configured and pre-packaged software components. Gain enhanced features, including Software Bill of Materials (SBOM), CVE scan result reports, and VEX documents. To learn more, visit https://bitnami.com/enterprise
redis 14:20:51.89 INFO ==>
redis 14:20:51.89 INFO ==> Starting Redis setup
redis 14:20:51.95 INFO ==> Initializing Redis
redis 14:20:51.97 INFO ==> Setting Redis config file
redis 14:20:51.98 INFO ==> Redis setup finished!
redis 14:20:51.99 INFO ==> Starting Redis
1:C 07 Jun 2025 14:20:52.011 # WARNING Memory overcommit must be enabled! Without it, a background save or replication may fail under low memory condition. Being disabled, it can also cause failures without low memory condition, see https://github.com/jemalloc/jemalloc/issues/1328. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
1:C 07 Jun 2025 14:20:52.011 * oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
1:C 07 Jun 2025 14:20:52.011 * Redis version=7.2.5, bits=64, commit=00000000, modified=0, pid=1, just started
1:C 07 Jun 2025 14:20:52.011 * Configuration loaded
1:M 07 Jun 2025 14:20:52.011 * monotonic clock: POSIX clock_gettime
1:M 07 Jun 2025 14:20:52.012 * Running mode=standalone, port=6379.
1:M 07 Jun 2025 14:20:52.012 * Server initialized
1:M 07 Jun 2025 14:20:52.012 * Ready to accept connections tcp
Attachments
swiftdev12
I noticed you had this error This is the log in Primary:[Redis client] getaddrinfo ENOTFOUND redis-7890.internalJun 06 19:01:39[Redis client] getaddrinfo ENOTFOUND redis-7890.internalJun 06 19:01:39[Redis client] getaddrinfo ENOTFOUND redis-7890.internalJun 06 19:01:39[Redis client] getaddrinfo ENOTFOUND redis-7890.internalThe solution that I did to getting it working was I added the Redis service to my Railway project.then I copied the Redis hostname/connection URL from Redis Service's Variable Tab to my project Service Tab then to add it I did REDIS_URL then copied the redis password to my project password. and redployed the app and worked So for example within Redis go to Variables then find REDIS_URL, remember the name copy the **** part and inside of your project part.. put in the variable section in the projects "REDIS_URL" and for the password input the one you copied, if this makes sense All I did to get it working.Starting ContainerJun 07 15:20:52redis 14:20:51.88 INFO ==>Jun 07 15:20:52redis 14:20:51.88 INFO ==> Welcome to the Bitnami redis containerJun 07 15:20:52redis 14:20:51.88 INFO ==> Subscribe to project updates by watching https://github.com/bitnami/containersJun 07 15:20:52redis 14:20:51.88 INFO ==> Submit issues and feature requests at https://github.com/bitnami/containers/issuesJun 07 15:20:52redis 14:20:51.88 INFO ==> Upgrade to Tanzu Application Catalog for production environments to access custom-configured and pre-packaged software components. Gain enhanced features, including Software Bill of Materials (SBOM), CVE scan result reports, and VEX documents. To learn more, visit https://bitnami.com/enterpriseJun 07 15:20:52redis 14:20:51.89 INFO ==>Jun 07 15:20:52redis 14:20:51.89 INFO ==> Starting Redis setupJun 07 15:20:52redis 14:20:51.95 INFO ==> Initializing RedisJun 07 15:20:52redis 14:20:51.97 INFO ==> Setting Redis config fileJun 07 15:20:52Jun 07 15:20:52redis 14:20:51.98 INFO ==> Redis setup finished!Jun 07 15:20:52redis 14:20:51.99 INFO ==> Starting RedisJun 07 15:20:521:C 07 Jun 2025 14:20:52.011 # WARNING Memory overcommit must be enabled! Without it, a background save or replication may fail under low memory condition. Being disabled, it can also cause failures without low memory condition, see https://github.com/jemalloc/jemalloc/issues/1328. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.Jun 07 15:20:521:C 07 Jun 2025 14:20:52.011 * oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0OoJun 07 15:20:521:C 07 Jun 2025 14:20:52.011 * Redis version=7.2.5, bits=64, commit=00000000, modified=0, pid=1, just startedJun 07 15:20:521:C 07 Jun 2025 14:20:52.011 * Configuration loadedJun 07 15:20:521:M 07 Jun 2025 14:20:52.011 * monotonic clock: POSIX clock_gettimeJun 07 15:20:521:M 07 Jun 2025 14:20:52.012 * Running mode=standalone, port=6379.Jun 07 15:20:521:M 07 Jun 2025 14:20:52.012 * Server initializedJun 07 15:20:521:M 07 Jun 2025 14:20:52.012 * Ready to accept connections tcp
2 months ago
That is not best practice when it comes to Railway. You should be referencing variables when possible.
loudbook
Change the Redis URI in your other services to ${{Redis.REDIS_PRIVATE_URL}}.Do not modify the Redis service itself. Let me know if you have already.
2 months ago
I did it but it didn't work...
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Lost Redis connection. Trying to reconnect in 1s... (7s/10s)
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Lost Redis connection. Trying to reconnect in 1s... (8.5s/10s)
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Lost Redis connection. Trying to reconnect in 1s... (9.5s/10s)
[Redis client] getaddrinfo ENOTFOUND redis-7890.internal
Unable to connect to Redis after trying to connect for 10s
Exiting process due to Redis connection error
I need help getting my n8n environment back :(
melaguiar09
I did it but it didn't work... [Redis client] getaddrinfo ENOTFOUND redis-7890.internalJun 07 08:42:31[Redis client] getaddrinfo ENOTFOUND redis-7890.internalJun 07 08:42:32Lost Redis connection. Trying to reconnect in 1s... (7s/10s)Jun 07 08:42:32[Redis client] getaddrinfo ENOTFOUND redis-7890.internalJun 07 08:42:32[Redis client] getaddrinfo ENOTFOUND redis-7890.internalJun 07 08:42:33Lost Redis connection. Trying to reconnect in 1s... (8.5s/10s)Jun 07 08:42:33[Redis client] getaddrinfo ENOTFOUND redis-7890.internalJun 07 08:42:33[Redis client] getaddrinfo ENOTFOUND redis-7890.internalJun 07 08:42:34Lost Redis connection. Trying to reconnect in 1s... (9.5s/10s)Jun 07 08:42:34[Redis client] getaddrinfo ENOTFOUND redis-7890.internalJun 07 08:42:34Unable to connect to Redis after trying to connect for 10sJun 07 08:42:34Exiting process due to Redis connection errorI need help getting my n8n environment back :(
2 months ago
Can you screenshot the Variables page for your n8n service please. Just the left side. Don't reveal any of the ***s.
2 months ago
2 months ago
Okay great. Is REDIS_URL in both Primary and Worker set to ${{Redis.REDIS_PRIVATE_URL}}?
loudbook
Okay great. Is REDIS_URL in both Primary and Worker set to ${{Redis.REDIS_PRIVATE_URL}}?
2 months ago
Yes. On both the primary and working instances, it's set to ${{Redis.REDIS_PRIVATE_URL}}.
I don't know what else I'd need to change to get it working.