WebWith the above configuration (please see the self-commented redis.conf example in the Redis distribution for more information) a Redis instance, when acting as a master, will stop accepting writes if it can't write to at least 1 replica. WebAmazon EC2 instance cannot resolve hostnames. My free tier EC2 instance (ubuntu 11.04, created last year) is expired. I just created a new one (ubuntu 12.04), but found …
Error message "sudo: unable to resolve host (none)"
WebJun 4, 2015 · OK, here is your solution, on your EC2 instance, vim /etc/hosts, add your EC2 IP and hostname next to it. And then go to Route53, and add DNS entry for that hostname to EC2 instance, and then allow 'user'@'hostname' in RDS. – maqsimum Jun 4, 2015 at 13:32 Thanks, i've tried your solution, still no luck ;). WebAfter implementing SAP Cloud Connector (SCC) High Available (HA) setup, Shadow Instance's statut shows "Disconnected" and cannot connect to the Master Instance. The following error is displyed in the User Interface: "Cloud Connector on does not respond. Check host and port and ensure that the Cloud Connector is running." bat bars
Redis Sentinel not respecting announce-ip option - Server Fault
WebMar 8, 2024 · Error: Failed to determine hostname of Instance:i-0909d1ed1af09cd09. Please check that you provided --private-ips if necessary I can't ssh into the master because there is no public ipv4. My AWS_ACCESS_KEY_ID & AWS_SECRET_ACCESS_KEY env vars are configured correctly, and my account has … WebIf instead you choose a Hostname type of IP name, and use it as the DNS hostname, it can only resolve to the IPv4 address of the instance. It will not resolve to the IPv6 address … WebAug 8, 2013 · In the the hadoop/conf/slaves on the first instance file I have: localhost node2 When I start the script bin/start-dfs.sh It's able to start the namenode, datanode, and secondary namenode on the master, but it says: node2: ssh: Could not resolve hostname node2: Name or service not known The same it printed out if I try: ssh node2 tara koprivnica