I am trying to connect to ejabberd. Version of ejabberd is 18. i changed ejabberd.yml
module: ejabberd_http
request_handlers:
"/ws": ejabberd_http_ws
"/bosh": mod_bosh
"/api": mod_http_api
## "/pub/archive": mod_http_fileserver
web_admin: true
http_bind: true
http_poll: true
## register: true
captcha: true
when i am using strophe to connect by
var conn = new Strophe.Connection('http://localhost:5280/http-bind');
it says connection attempt failed and connection timeout.
Any solutions please ??
var conn = new Strophe.Connection('http://localhost:5280/http-bind');
You are requesting the "/http-bind" path, but ejabberd is listening in "/bosh". Change your quety, or change to config, so these paths match.
Related
I have long time seeking for a solution to set a proxy for my Django application.
1st I am using Django==2.0 and I run it in Windows Server 2016 in a local network that uses a Proxy to connect 10.37.235.99 and Port 80.
and I'm deploying the application using nginx-1.20.1
I have to scrape a data as
http_proxy = "10.37.235.99:80"
https_proxy = "10.37.235.99:80"
ftp_proxy = "10.37.235.99:80"
proxyDict = {
"http" : http_proxy,
"https" : https_proxy,
"ftp" : ftp_proxy
}
import socket
if socket.gethostname() == "localhost":
os.environ["PROXIES"] = proxyDict
else:
os.environ["PROXIES"] = {}
URL='my_site.com'
page = requests.get(URL)
print(page)
I tried many solutions on the internet but no way!
Working with django : Proxy setup
when I remove the proxy configuration and I use Psiphon3(with proxy) everything works perfectly.
is there any solution?
I am trying to connect to AWS DocumentDB with Node.js/Typescript and Mongoose. I have an EC2 instance setup as SSL tunnel, which works great. I can connect to DocumentDB locally with Studio3T and mongo-cli.
This command works mongo --sslAllowInvalidHostnames --ssl --sslCAFile rds-combined-ca-bundle.pem --username <username> --password <password>
But if I try to connect to the same database with Mongoose, it fails. This is my code and the error:
const options = {
dbName: "prodDB",
user: connectionData.username,
pass: connectionData.password,
tls: true,
tlsCAFile: "../rds-combined-ca-bundle.pem",
tlsAllowInvalidHostNames: true,
};
try {
await connect("mongodb://localhost:27017", options);
} catch (error) {
console.log(error);
}
MongooseServerSelectionError: connect EHOSTUNREACH imagine-ip-address-here:27017
reason: TopologyDescription {
type: 'ReplicaSetNoPrimary',
servers: Map(1) {
'censored:27017' => [ServerDescription]
},
stale: false,
compatible: true,
heartbeatFrequencyMS: 10000,
localThresholdMS: 15,
setName: 'rs0',
commonWireVersion: 7,
logicalSessionTimeoutMinutes: undefined
}
At this point, I have tried pretty much any possible config in Mongoose and I am getting desperate. Any help is appreciated
This seems to be an issue with mongoose versions >= 6.
Downgrading Mongoose to version 5.13.8 works without a problem.
Mongoose devs are apparently aware of this issue: https://github.com/Automattic/mongoose/issues/11105
I'm currently trying to access the kafka cluster(bitnami) from my local machine, however the problem is that even after exposing the required host and ports in server.properties and adding firewall rules to allow 9092 port it just doesn't connect.
I'm running 2 broker and 1 zookeeper configuration.
Expected Output: Producer.bootstrap_connected() should return True.
Actual Output: False
server.properties
listeners=SASL_PLAINTEXT://:9092
advertised.listeners=SASL_PLAINTEXT://gcp-cluster-name:9092
sasl.mechanism.inter.broker.protocol=PLAIN`
sasl.enabled.mechanisms=PLAIN
security.inter.broker.protocol=SASL_PLAINTEXT
Consumer.py
from kafka import KafkaConsumer
import json
sasl_mechanism = 'PLAIN'
security_protocol = 'SASL_PLAINTEXT'
# Create a new context using system defaults, disable all but TLS1.2
context = ssl.create_default_context()
context.options &= ssl.OP_NO_TLSv1
context.options &= ssl.OP_NO_TLSv1_1
consumer = KafkaConsumer('organic-sense',
bootstrap_servers='<server-ip>:9092',
value_deserializer=lambda x: json.loads(x.decode('utf-8')),
ssl_context=context,
sasl_plain_username='user',
sasl_plain_password='<password>',
sasl_mechanism=sasl_mechanism,
security_protocol = security_protocol,
)
print(consumer.bootstrap_connected())
for data in consumer:
print(data)
I am in the process of setting up Kerberos on a CentOS7 (more specific: the Hortonworks HDP 2.3 sandbox) running in a VirtualBox VM. My problem is that kinit seems to be unable to reach my KDC, the answer is "Resource temporarily unavailable while getting inital credentials" if I add an address in my /etc/hosts file and if I leave that file as is I get the message "could not contact any host for realm mycompany while getting initial credentials".
The KDC is running (can find it with ps plus the service starts with an "okay" message), same for kadmin.
As a guide for setting up kerberos I followed these two guides:
CentOS guide
Guide 2
My config files:
krb5.conf
[logging]
default = FILE:/var/log/krb5libs.log/krb5libs.log
kdc = FILE:/var/log/krb5kdc.log
admin_server = FILE:/var/log/kadmin.log
[libdefaults]
default_realm = MYCOMPANY.COM
dns_lookup_realm = true
dns_lookup_kdc = true
ticket_lifetime = 24h
renew_lifetime = 7d
forwardable = true
[realms]
MYCOMPANY.COM = {
kdc = kerberos.mycompany.com
admin_server = kerberos.mycompany.com
}
[domain_realm]
.mycompany.com = MYCOMPANY.COM
mycompany.com = MYCOMPANY.COM
kdc.conf
[kdcdefaults]
kdc_ports = 88
kdc_tcp_ports = 88,750
[realms]
MYCOMPANY.COM = {
#master_key_type = aes256-cts
acl_file = /var/kerberos/krb5kdc/kadm5.acl
dict_file = /usr/share/dict/words
admin_keytab = /var/kerberos/krb5kdc/kadm5.keytab
supported_enctypes = aes256-cts:normal aes128-cts:normal des3-hmac-sha1:normal arcfour-hmac:normal des-hmac-sha1:normal des-cbc-md5:normal des-cbc-crc:normal
}
kadm5.acl
*/admin#MYCOMPANY.COM *
/etc/hosts
127.0.0.1 localhost.localdomain localhost
192.168.96.140 sandbox.hortonworks.com sandbox ambari.hortonworks.com
192.168.1.3 mycompany.com kerberos.mycompany.com
I get the "Resource..." error if I have any address in the third line of the hosts file, if that line is missing I get the "could not contact..." error.
I could trace the kinit command with something along the lines of krb5_trace or something (unfortunately I can't find the link I got it from any more nor remember the exact command) to the address specified in the host file so kinit seems to contact the fitting address, its just that the KDC does not listen there.
Netstat shows that the KDC is listening on the ports specified in the kdc.conf
Any help would be appreciated
Okay so it does work now. Things I did to fix it:
/etc/resolv.conf
mycompany.com 127.0.0.1
/etc/hosts
127.0.0.1 localhost.localdomain localhost
192.168.96.140 sandbox.hortonworks.com sandbox ambari.hortonworks.com
127.0.0.1 mycompany.com kerberos.mycompany.com
And, most embarrassing: I used kinit mycompany/admin for the principal user/admin#mycompany.com which is of course wrong.
The right call is of course kinit user/admin
hi im new to python cherrypy framework.
how to set up config file to use mysql database object.
myapp.conf contain
[global]
server.socket_host = "127.0.0.1"
server.socket_port = 8080
server.thread_pool = 10
server.thread_pool = 10
[Databases]
driver: "mysql"
host: "localhost"
username: "testusers"
password: "bharti"
dbtable: "employe"
[/path]
response.timeout: 6000
i want to use myapp conf file to set database parameter in my application code.
how to access or use conf file...please help me out
try this...
server.conf:
[Database]
host: '192.168.0.1'
user: 'user'
passwd: 'passwd'
port: 3306
db: 'data'
and access the settings this way in your python file:
from MySQLdb.cursors import DictCursor
MySQLconnection = MySQLdb.connect(host=cherrypy.request.app.config['Database']['host'],
passwd=cherrypy.request.app.config['Database']['passwd'],
db=cherrypy.request.app.config['Database']['db'],
user=cherrypy.request.app.config['Database']['user'],
port=cherrypy.request.app.config['Database']['port'],
cursorclass=DictCursor)
MySQLcursor = MySQLconnection.cursor()
Hope this helps!
Andrew