I am trying to configure email but getting following error.
when running task getting following error: -
I am using Python3 with airflow 10.3 versions in GCP Composer need help.
My airflow.cfg
[email]
email_backend = airflow.contrib.utils.sendgrid.send_email
[smtp]
smtp_host = smtp.gmail.com
smtp_starttls = True
smtp_ssl = False
smtp_user = airflow
smtp_port = 587
smtp_password = mypassword
smtp_mail_from = myemail#gamil.com
in my dag file I have created task :-
dag.py file:-
from airflow.operators.email_operator import EmailOperator
email_task=EmailOperator(task_id='email_task',to="email#gamil.com", subject="test", html_content="<h1>Most important heading here</h1>", files=None, cc=None, bcc=None, mime_subtype='mixed', mime_charset='us_ascii', dag=dag)
Getting error:
ERROR - HTTP Error 401: Unauthorized
python_http_client.exceptions.UnauthorizedError: HTTP Error 401: Unauthorize
The error is an Authorization error, so you need to check that you're setting your Sendgrid API Key (or password, if using a smtp-server) correctly.
Based on your airflow.cfg, it seems to me that you are trying to use both Sendgrid and a third-party smtp server.
The email flag determines which one to use. In this case, the flag email_backend = airflow.contrib.utils.sendgrid.send_email is specifying that you are going to use Sendgrid.
To configure Sendgrid as your email server, you need to obtain your SENDGRID_API_KEY and set both the key and SENDGRID_MAIL_FROM as environment variables.
On the other hand, if you want to use another smtp server, you have to change the email flag to email_backend = airflow.utils.email.send_email_smtp. In this case, you need to override the smtp user and password.
With Google Cloud Composer, you must set the:
SENDGRID_MAIL_FROM
and the:
SENDGRID_API_KEY
Composer "ENVIRONMENT VARIABLES"
Related
I am building openstack (Yoga version on Ubuntu 22.04) high availability using ssl configuration. I was able to get other services to work using https (except neutron, cinder and dashboard), but Nova throws the error in /var/log/nova/nova-api.log below:
CRITICAL keystonemiddleware.auth_token [-] Unable to validate token: Failed to fetch token data from identity server: keystonemiddleware.auth_token._exceptions.ServiceError: Failed to fetch token data from identity server
When I run the command below to get token for user "nova" I am able to get a token:
openstack --os-auth-url https://controller:5000/v3 --os-project-domain-name Default --os-user-domain-name Default --os-project-name service --os-username nova --os-password token issue
Controller is the virtual hostname for all controllers (x3). I have all nodes (controller and Compute nodes) configured in /etc/hosts file.
My configuration is as follows:
admin-openrc
export OS_USER_DOMAIN_NAME=default
export OS_PROJECT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=<admin-password>
export OS_AUTH_URL=https://controller:5000/v3
#export OS_SERVICE_TOKEN=
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2
/etc/nova/nova.conf
[keystone_authtoken]
www_authenticate_uri = https://controller:5000
auth_url = https://controller:5000
memcached_servers = 192.168.120.11:11211,192.168.120.12:11211,192.168.120.13:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = nova
password = <nova-passwd>
Your assistance is highly appreciated. Please let me know if you require more info.
Thank you
Thank you for your assistance in advance. I discovered that when I use the config below, everything works fine
frontend glance-api-front
bind 192.168.100.10:9292
default_backend glance-api-back
backend glance-api-back
balance source
option tcpka
option httpchk
# option tcplog
server controller1 192.168.100.11:9292 check inter 2000 rise 2 fall 5
server controller2 192.168.100.12:9292 check backup inter 2000 rise 2 fall 5
server controller3 192.168.100.13:9292 check backup inter 2000 rise 2 fall 5
but when I try to simulate failure of active controller node, I get the error below:
"An unexpected error prevented the server from fulfilling your request. (HTTP 500) (Request-ID: req-8d4979ac-c0f0-4900-94b8-814b855c5853)"
not sure how to configure HA to failover to backup controller nodes
Thank you
I am using built in Laravel 8 login system with its scaffolding have a project that has a forgot password for its login system which sends emails from requests. I'm trying to use Gmail and XAMPP for sending the email. I am unable to send an email using the Gmail account, So I tried configuring my .env and other configuration files in XAMPP. But I get the following error upon sending the request
Swift_TransportException
Connection could not be established with host smtp.googlemail.com :stream_socket_client(): SSL operation failed with code 1. OpenSSL Error messages: error:1408F10B:SSL routines:ssl3_get_record:wrong version number
Could someone tell me why I'm getting this error and what should I do to get rid of this? Thanks a lot.
<**env**>
MAIL_MAILER=smtp
MAIL_HOST=smtp.googlemail.com
MAIL_PORT=587
MAIL_USERNAME=********#gmail.com
MAIL_PASSWORD=*********
MAIL_ENCRYPTION=ssl
MAIL_FROM_ADDRESS=********#gmail.com
MAIL_FROM_NAME="${APP_NAME}"
<** php.ini**>
inside xampp\php\php.ini under the function under the tab [mail function]
SMTP=smtp.gmail.com
smtp_port=587
sendmail_from = ******#gmail.com
sendmail_path = "\"C:\xampp\sendmail\sendmail.exe\" -t"
<**sendmail.ini**>
inside xampp\mail\sendmail.ini under the function [sendmail]
smtp_server=smtp.gmail.com
smtp_port=587
error_logfile=error.log
debug_logfile=debug.log
auth_username=*******#gmail.com
auth_password=******
force_sender=*******#gmail.com
How can I check failed mails. Swiftmailer is returning true even if i supply invalid email address. I need to log send and failed mails into database
$message = Yii::$app->mailer->compose();
$message->attach($protocal.$_SERVER['SERVER_NAME'].$payslip);
$message->setTo("tft#sjkdsjk.dfdh");
$message->setFrom("hr#gmail.com");
$message->setSubject($vStaffName." ".$vPeriodName. " Payslip");
$message->setTextBody("Find attached copy of your payslip. To open this document use your ID number as password");
$send = $message->send();
var_dump($send);die(); //returns true always
I would expect true or false
You should check with SMTP.
That means you have to connect to that email's SMTP server.
After connecting to the SMTP server you should send these commands:
HELO somehostname.com
MAIL FROM: <no-reply#gmail.com>
RCPT TO: <emailtovalidate#domain.com>
If you get " Relay access denied" that means this email is Invalid.
There is a simple PHP class. You can use it:
http://www.phpclasses.org/package/6650-PHP-Check-if-an-e-mail-is-valid-using-SMTP.html
I can send emails from a linux server by typing the following on the console, without any issues:
mail -s "Test Subject" testemail#gmail.com < /dev/null
I try to send it via a Java app, using javax.mail via:
public void sendMail() throws MessagingException
{
final Properties p = new Properties();
p.put("mail.smtp.host", "localhost");
final Message msg = new MimeMessage(Session.getDefaultInstance(p));
msg.setFrom(new InternetAddress(from));
msg.addRecipient(RecipientType.TO, new InternetAddress(to));
msg.setSubject("Test");
msg.setText(body);
Transport.send(msg);
}
but I get a
Causing: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: localhost, 25; timeout -1
error, is this due cause I need to replace
p.put("mail.smtp.host", "localhost");
with my server's address? if yes, where can I find what I should put there?
Thanks!
Do you have a mail server running on your local machine?
Have you configured sendmail to route messages to your mail server?
If you run "mail -v ..." it should tell you what the mail command is doing to send your message.
But yes, most likely, you want to configure JavaMail to connect directly to your mail server, which is probably not running on your local machine. You'll find more help in the JavaMail FAQ.
I'm using Worklight QA and I got an error trying to send mails using SendGrid.
The error was on the Send activation link for the user.
This is part of the error on celeryd.log
HTTPError: HTTP Error 429: UNKNOWN STATUS CODE
[2014-09-29 13:29:55,549: WARNING/Worker-3] Unable to reach Sentry log server: HTTP
Error 429: UNKNOWN STATUS CODE (url: https://app.getsentry.
com/api/13389/store/, body: Creation of this event was
denied due to rate limiting.)
[2014-09-29 13:29:55,555: ERROR/MainProcess] Failed to submit message: u'error:
[Errno 111] Connection refused'
[2014-09-29 13:29:55,556: WARNING/Worker-3] Failed to submit message: u'error:
[Errno 111] Connection refused'
[2014-09-29 13:29:55,558: ERROR/MainProcess] Task notifications.email.ActivationEmail
[88c97bed-812a-427f-98a1-9bc77ff38876] raised exception:
error(111, 'Connection refused')
I've configured local_settings.py with the SendGrid information, the SendGrid account is provisioned and ready to send mails.
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.sendgrid.net'
EMAIL_PORT = 587
EMAIL_HOST_USER = '******'
EMAIL_HOST_PASSWORD = '******'
EMAIL_USE_TLS = False
I've also tried to disable iptables on the server thinking on local firewall issue, but It was getting the same error.
I don't know if this rate limiting error from Sentry has something to do with it.
This could possibly be some kind of SMTP integration issue on your end. Not sure Sentry has anything to do with it.
Suggest changing EMAIL_USE_TLS to True and see if that works. It is possible that SendGrid is enforcing that.