Hi As per last discussion change the host password. But management server not communicate with host.
These steps Followed: step 1: Directly login in to the host and run the command passwd and change the host password. step 2: Login to the management server run the command is java -classpath /usr/share/cloudstack-common/lib/jasypt-1.9.0.jar \ org.jasypt.intf.cli.JasyptPBEStringEncryptionCLI \ encrypt.sh input="newrootpassword" \ password="databasekey" \ verbose=false after run this command encrypted format will be observed. Step 3: Login to the database and run the command is update host_details set password=<encrypted_password> where host_id in (comma_separated_list_of_host_ids); Step 4: Restart the mysql service and cloudstack-management service. Then go to infrastructure to see the status of host is DISCONNECT state. please anyone give me proper solution its very urgent. Thank you, Venkatesh.k On Thu, Jul 16, 2015 at 5:23 AM, kotipalli venkatesh < venkateshcloudt...@gmail.com> wrote: > Hi somesh, > > First directly change the DataBase side or Host side. cloud you please > tell me the process. Because its production environment. > > Thank you, > Venkatesh.k > > On Thu, Jul 16, 2015 at 4:39 AM, Somesh Naidu <somesh.na...@citrix.com> > wrote: > >> You'd have to make changes to the host_details table. >> >> You could use the following query: >> update host_details set password=<encrypted_password> where host_id in >> (comma_separated_list_of_host_ids); >> >> Look at the contents of this table to get a better understanding of the >> above query. >> >> For encrypting the password you could use the following: >> java -classpath /usr/share/cloudstack-common/lib/jasypt-1.9.0.jar >> org.jasypt.intf.cli.JasyptPBEStringEncryptionCLI encrypt.sh >> input=<new_password> password=<key> >> >> key = content of file "/etc/cloudstack/management/key" (this is assuming >> your encryption type is file) >> >> Regards, >> Somesh >> >> >> -----Original Message----- >> From: kotipalli venkatesh [mailto:venkateshcloudt...@gmail.com] >> Sent: Wednesday, July 15, 2015 2:31 PM >> To: users@cloudstack.apache.org >> Subject: Re: How to know database master or slave >> >> Thank you Erik. I have one more doubt please help me. >> >> I am using Cloudstack 4.3.2 and hyper visor is xenserver 6.2. >> >> Under this some vms running. some security problems change the HOST >> password after changing the password host level. automatically management >> and host communication is mismatch. Because host password is changed. >> I think there should be a changes in database? please provide the path >> make changes. >> >> Thank you, >> Venkatesh.k >> >> >> On Wed, Jul 15, 2015 at 11:44 PM, Erik Weber <terbol...@gmail.com> wrote: >> >> > Setting up mysql clustering is outside the scope of cloudstack. >> > >> > To automatically set up master failover you might want to look at >> galera or >> > similar technologies. >> > >> > Erik >> > >> > Den onsdag 15. juli 2015 skrev kotipalli venkatesh < >> > venkateshcloudt...@gmail.com> følgende: >> > >> > > Guys please help me, it's urgent guys >> > > >> > > I am using cloud stack 4.3.1 and hyper visor is xen-server 6.2. >> > > >> > > The databases are continuously replicated master to slave. If master >> is >> > > down that means (sql service ) is not running. Then automatically >> slave >> > act >> > > as a master. >> > > So slave is master now. So here my doubt is how do you know the >> master is >> > > down and slave will act as a master? >> > > Note: I observed there is no alert in dashboard. >> > > >> > > Is there any one face this scenario please help me guys. >> > > >> > > >> > > Thank you, >> > > Venkatesh.k >> > > >> > >> > >
