My Telegram bot on Ubuntu intermittently stops responding. Error log sample:
# Alert in bot_core module
log_warning('TLS setup issue encountered!')
Which debugging steps are recommended, and could SSL configuration be the culprit?
hey, i suspect it might be related to an old libssl version. i ran in similar probs when my system didnt update all tls deps correctly. check your openssl versions and any caching configurations that might be holding old settings over.
The unresponsiveness of a Telegram bot could be rooted in several areas. In my setup, I found that inconsistencies in the system clock skew and slight misalignments between the active certificate chain and the system’s expected validation parameters introduced intermittent failures. After enabling detailed TLS debug logs, it became evident that handshake delays were overwhelming the bot’s network stack. I resolved it by synchronizing the system time and ensuring full compatibility between the bot’s TLS configurations and the system’s trusted certificates.
Based on my own experience working on a similar bot, I found that intermittent unresponsiveness could be a result of subtle misconfigurations in TLS settings. I had issues after an update where the SSL certificate paths weren’t correctly recognized by the underlying libraries. I addressed the problem by verifying that all dependencies were updated and adjusting the configuration to match the system’s trusted certificate store. Additionally, I monitored the certificate renewal process and recognized that even minor network delays could trigger these warning logs. Revisiting the SSL/TLS setup in detail eventually resolved the issues.
In my experience, intermittent unresponsiveness of a Telegram bot on Ubuntu often stems from subtle misconfigurations in TLS settings or other dependency issues. I encountered a similar scenario where a slight misalignment in the SSL certificate paths and inconsistencies in system-wide certificate updates led to sporadic failures. To resolve this, I made sure that the SSL configurations in the bot’s environment precisely matched the system’s trusted certificates and performed routine checks for expired or misconfigured certificates. This approach not only fixed the issue but also helped in identifying any vulnerabilities in the SSL/TLS setup.