May 15 13:57:10 ip-172-31-45-149.ec2.internal kumod[183834]:         /opt/kumomta/share/policy-extras/dkim_sign.lua:271: in upvalue 'dkim_signer'
May 15 13:57:10 ip-172-31-45-149.ec2.internal kumod[183834]:         [string "/opt/kumomta/etc/policy/init.lua"]:180: in function <[string "/opt/kumomta/etc/policy/init.lua"]:161>
May 15 13:57:10 ip-172-31-45-149.ec2.internal kumod[183834]: caused by: Vault { vault_address: None, vault_token: None, vault_mount: "secret", vault_path: "/opt/kumomta/etc/dkim/xbesh.org/RSA.key" }: vault_address was not specified and $VAULT_ADDR is not set/usable: Vault { vault_address: None, vault_token: None, vault_mount: "secret", vault_path: "/opt/kumomta/etc/dkim/xbesh.org/RSA.key" } environment variable not found
May 15 15:01:23 ip-172-31-45-149.ec2.internal kumod[183834]: 2024-05-15T15:01:23.597108Z ERROR localset-2 run{socket=PollEvented { io: Some(TcpStream { addr: 172.31.45.149:25, peer: 165.154.12.82:52306, fd: 40 }) }}: kumod::smtp_server: Error in SmtpServer: invalid utf-8 sequence of 1 bytes from index 5
May 16 12:39:47 ip-172-31-45-149.ec2.internal kumod[183834]: 2024-05-16T12:39:47.988555Z ERROR localset-1 run{socket=PollEvented { io: Some(TcpStream { addr: 127.0.0.1:25, peer: 127.0.0.1:38438, fd: 40 }) }}: kumod::smtp_server: Error in SmtpServer: callback error
May 16 12:39:47 ip-172-31-45-149.ec2.internal kumod[183834]: stack traceback:
May 16 12:39:47 ip-172-31-45-149.ec2.internal kumod[183834]:         [C]: in local 'poll'
May 16 12:39:47 ip-172-31-45-149.ec2.internal kumod[183834]:         [string "?"]:5: in main chunk
May 16 12:39:47 ip-172-31-45-149.ec2.internal kumod[183834]:         (...tail calls...)
May 16 12:39:47 ip-172-31-45-149.ec2.internal kumod[183834]:         /opt/kumomta/share/policy-extras/dkim_sign.lua:207: in upvalue 'do_dkim_sign'
May 16 12:39:47 ip-172-31-45-149.ec2.internal kumod[183834]:         /opt/kumomta/share/policy-extras/dkim_sign.lua:271: in upvalue 'dkim_signer'
May 16 12:39:47 ip-172-31-45-149.ec2.internal kumod[183834]:         [string "/opt/kumomta/etc/policy/init.lua"]:180: in function <[string "/opt/kumomta/etc/policy/init.lua"]:161>
May 16 12:39:47 ip-172-31-45-149.ec2.internal kumod[183834]: caused by: Vault { vault_address: None, vault_token: None, vault_mount: "secret", vault_path: "/opt/kumomta/etc/dkim/xbesh.org/RSA.key" }: vault_address was not specified and $VAULT_ADDR is not set/usable: Vault { vault_address: None, vault_token: None, vault_mount: "secret", vault_path: "/opt/kumomta/etc/dkim/xbesh.org/RSA.key" } environment variable not found
May 16 13:25:30 ip-172-31-45-149.ec2.internal systemd[1]: Stopping KumoMTA SMTP service...
May 16 13:25:30 ip-172-31-45-149.ec2.internal kumod[183834]: 2024-05-16T13:25:30.324519Z  INFO localset-0 kumod::smtp_server: smtp listener on 0.0.0.0:25 -> stopping
May 16 13:25:30 ip-172-31-45-149.ec2.internal kumod[183834]: 2024-05-16T13:25:30.325166Z  INFO       main kumo_server_common::start: Shutdown completed OK!
May 16 13:25:30 ip-172-31-45-149.ec2.internal systemd[1]: kumomta.service: Deactivated successfully.
May 16 13:25:30 ip-172-31-45-149.ec2.internal systemd[1]: Stopped KumoMTA SMTP service.
May 16 13:25:30 ip-172-31-45-149.ec2.internal systemd[1]: kumomta.service: Consumed 21.246s CPU time.
May 16 13:28:07 ip-172-31-45-149.ec2.internal systemd[1]: Started KumoMTA SMTP service.
May 16 13:28:07 ip-172-31-45-149.ec2.internal kumod[191345]: 2024-05-16T13:28:07.147420Z  INFO localset-1 kumod: NodeId is 96b6b14b-f406-449c-b464-0f9d9298c379
May 16 13:28:07 ip-172-31-45-149.ec2.internal kumod[191345]: 2024-05-16T13:28:07.265100Z  INFO localset-1 kumo_server_common::http_server: http listener on 0.0.0.0:8000
May 16 13:28:07 ip-172-31-45-149.ec2.internal kumod[191345]: 2024-05-16T13:28:07.266124Z  INFO localset-1 kumo_server_common::http_server: https listener on 0.0.0.0:8001
May 16 13:28:07 ip-172-31-45-149.ec2.internal kumod[191345]: 2024-05-16T13:28:07.266892Z  INFO localset-1 kumod::smtp_server: smtp listener on 0.0.0.0:25
May 16 13:28:07 ip-172-31-45-149.ec2.internal kumod[191345]: 2024-05-16T13:28:07.267079Z ERROR localset-1 kumod::mod_kumo: Error in SmtpServer: failed to bind to [::]:25: Address already in use (os error 98)
May 16 13:28:07 ip-172-31-45-149.ec2.internal kumod[191345]: 2024-05-16T13:28:07.269401Z  INFO localset-1 kumod::spool: start_spool: enumeration done, spooled in 0 msgs over 3.0103ms
May 16 13:28:07 ip-172-31-45-149.ec2.internal kumod[191345]: 2024-05-16T13:28:07.269424Z  INFO localset-1 kumo_server_common::start: initialization complete
May 17 13:40:46 ip-172-31-45-149.ec2.internal systemd[1]: Stopping KumoMTA SMTP service...
May 17 13:40:46 ip-172-31-45-149.ec2.internal kumod[191345]: 2024-05-17T13:40:46.343764Z  INFO localset-1 kumod::smtp_server: smtp listener on 0.0.0.0:25 -> stopping
May 17 13:40:46 ip-172-31-45-149.ec2.internal kumod[191345]: 2024-05-17T13:40:46.344254Z  INFO       main kumo_server_common::start: Shutdown completed OK!
May 17 13:40:46 ip-172-31-45-149.ec2.internal systemd[1]: kumomta.service: Deactivated successfully.
May 17 13:40:46 ip-172-31-45-149.ec2.internal systemd[1]: Stopped KumoMTA SMTP service.
May 17 13:40:46 ip-172-31-45-149.ec2.internal systemd[1]: kumomta.service: Consumed 21.997s CPU time.
May 17 13:40:46 ip-172-31-45-149.ec2.internal systemd[1]: Started KumoMTA SMTP service.
May 17 13:40:46 ip-172-31-45-149.ec2.internal kumod[199109]: 2024-05-17T13:40:46.375149Z  INFO localset-0 kumod: NodeId is 96b6b14b-f406-449c-b464-0f9d9298c379
May 17 13:40:46 ip-172-31-45-149.ec2.internal kumod[199109]: 2024-05-17T13:40:46.471480Z  INFO localset-0 kumo_server_common::http_server: http listener on 0.0.0.0:8000
May 17 13:40:46 ip-172-31-45-149.ec2.internal kumod[199109]: 2024-05-17T13:40:46.472168Z  INFO localset-0 kumo_server_common::http_server: https listener on 0.0.0.0:8001
May 17 13:40:46 ip-172-31-45-149.ec2.internal kumod[199109]: 2024-05-17T13:40:46.472655Z  INFO localset-0 kumod::smtp_server: smtp listener on 0.0.0.0:25
May 17 13:40:46 ip-172-31-45-149.ec2.internal kumod[199109]: 2024-05-17T13:40:46.472810Z ERROR localset-0 kumod::mod_kumo: Error in SmtpServer: failed to bind to [::]:25: Address already in use (os error 98)
May 17 13:40:46 ip-172-31-45-149.ec2.internal kumod[199109]: 2024-05-17T13:40:46.475029Z  INFO localset-0 kumod::spool: start_spool: enumeration done, spooled in 0 msgs over 2.705313ms
May 17 13:40:46 ip-172-31-45-149.ec2.internal kumod[199109]: 2024-05-17T13:40:46.475053Z  INFO localset-0 kumo_server_common::start: initialization complete
May 17 13:44:24 ip-172-31-45-149.ec2.internal kumod[199109]: 2024-05-17T13:44:24.038298Z ERROR localset-0 run{socket=PollEvented { io: Some(TcpStream { addr: 127.0.0.1:25, peer: 127.0.0.1:45378, fd: 40 }) }}: kumod::smtp_server: Error in SmtpServer: callback error
May 17 13:44:24 ip-172-31-45-149.ec2.internal kumod[199109]: stack traceback:
May 17 13:44:24 ip-172-31-45-149.ec2.internal kumod[199109]:         [C]: in local 'poll'
May 17 13:44:24 ip-172-31-45-149.ec2.internal kumod[199109]:         [string "?"]:5: in main chunk
May 17 13:44:24 ip-172-31-45-149.ec2.internal kumod[199109]:         (...tail calls...)
May 17 13:44:24 ip-172-31-45-149.ec2.internal kumod[199109]:         /opt/kumomta/share/policy-extras/dkim_sign.lua:255: in upvalue 'do_dkim_sign'
May 17 13:44:24 ip-172-31-45-149.ec2.internal kumod[199109]:         /opt/kumomta/share/policy-extras/dkim_sign.lua:271: in upvalue 'dkim_signer'
May 17 13:44:24 ip-172-31-45-149.ec2.internal kumod[199109]:         [string "/opt/kumomta/etc/policy/init.lua"]:180: in function <[string "/opt/kumomta/etc/policy/init.lua"]:161>
May 17 13:44:24 ip-172-31-45-149.ec2.internal kumod[199109]: caused by: File("/opt/kumomta/etc/dkim/xbesh.org/dkim1024.key"): No such file or directory (os error 2)