getting this error :-
SASL authentication error: SASL handshake failed (step): SASL(-1): generic failure: GSSAPI Error: An invalid name was supplied (Success) (after 25ms in state AUTH_REQ)
kinit command is working fine with the keytab file, need to know what might be the issue?
Looked over internet, tried changing file permission of krb5.conf file, nothing changed.
Related
I am bit familiar with Chef and its bootstrapping techniques. I am trying to bootstrap my new chef-client/node without passing password
I tried below by generating a ssh key but still failing
knife bootstrap MY_NODE_IP -x SERVER_ADMIN_USERNAME -i PATH_TO_KEY_FILE --sudo --node-name THE_NODE_NAME
On triggering above command on Chef DK getting error as below
WARN: [SSH] PTY requested: stderr will be merged into stdout
WARN: [SSH] connection failed, terminating (#<Net::SSH::AuthenticationFailed: Authentication failed for user user#mynode>)
ERROR: Train::Transports::SSHFailed: SSH session could not be established
I also tried doing manual installation as per below instruction , but again a failure https://serverfault.com/questions/761167/how-to-manually-set-up-a-chef-node
I created a client manually, but I was unable to create a node in chef server manually. Please suggest
Getting network error as below
Networking Error:
-----------------
Error connecting to https://myserver/organizations/organization/nodes/mynode - Failed to open TCP connection to www.internet:8080 (getaddrinfo: Name or service not known)
Bootstrapping from my chef DK also throws an error
Is there a way to bootstrap linux chef client without using password from a windows chef DK?
Below is my Chef environment
1.Chef Infra Client: 15.14.0
2.Chef Workstation 0.8.7.1
3.Chef-server 12.18.14
I am trying to upload a file to client server with help of shell script facing below error in command prompt as well as in cygwin software.
curl: (35) schannel: next InitializeSecurityContext failed: Unknown error (0x80092012) - The revocation function was unable to check revocation for the certificate.
Even after adding certificate.
Using Windows X OS.
can anyone suggest to solve this issue.
When I tried to initialize Greenplum I got the following error
20180408:23:21:02:017614 gpstop:datanode3:root-[INFO]:-Starting gpstop with args:
20180408:23:21:02:017614 gpstop:datanode3:root-[INFO]:-Gathering information and validating the environment...
20180408:23:21:02:017614 gpstop:datanode3:root-[ERROR]:-gpstop error: postmaster.pid file does not exist. is Greenplum instance already stopped?
also when i tried to check gpstate command i got the following error
20180408:23:21:48:017711 gpstate:datanode3:root-[INFO]:-Starting gpstate with args:
20180408:23:21:48:017711 gpstate:datanode3:root-[INFO]:-local Greenplum Version: 'postgres (Greenplum Database) 5.7.0 build f7c6eb5-oss'
20180408:23:21:48:017711 gpstate:datanode3:root-[CRITICAL]:-gpstate failed. (Reason='could not connect to server: Connection refused
I also did the configuration an add a permission on PostgreSQL.conf, but the same issue
You have pasted the output of gpstop.
gpstop error: postmaster.pid file does not exist. is Greenplum
instance already stopped?
Which means that the database is not running.
I am using ispconfig, and I have created a FTP user with the respective password. But when I try to connect to that server I hm experiencing this error.
Error: Authentication failed.
Error: Critical error
Error: Could not connect to server
I tried all the solutions given Here, but to no avail.
So I found the error,
I had used FileZilla to login into the server for uploading some file, and the connection was using the sftp:// protocol.
When I tried to conenct with the ftp account the above error was being reported, even after I updated/confirmed the user password.
Finally I realized that the protocol was wrong and after removing the sftp:// protocol prefix, it defaulted to ftp:// which the server readily accepted.
After changing the properties :
authentication from kerberos to simple and
authorization to false, data nodes are not coming up.
I made these changes from Cloudera Manager(CDH 5.0).
In logs i see below error :
java.io.IOException: Failed on local exception: java.net.SocketException: Permission denied; Host Details : local host is: "ip-10-0-0-132.us-west-2.compute.internal"; destination host is: (unknown):0;