I am running vmware essential plus on bare server which has two data store presenlty that is datastore001 and datastore002 in the datastore001 VM ubuntu linux is running for which LVM for /usr /opt and / and /var is configured as of now the space for /opt has to be increased as zimbra mail serveris running in this hence required to extend the /opt to another 25 Gb free space of same datastore OR have one more data store in the same server of free space 200gb.
Attached snapshot of LVM of ubuntu server for your refernce. also sudo fdisk /dev/sda.
1.please suggest me how to extend the disk space for the /opt which is in the LVM by using the same datastore where 25GB is free
2. how to use the datastore002 and extend the /opt disk space.
please suggest how to step by step. Thanks in advance.