Shulou(Shulou.com)06/01 Report--

Pv pvcreate / dev/sdb is the first thing to create when creating logical volumes

After creating pv, start to create vg vgcreate vg_db / dev/sdb

After creating vg, start marking lv, that is, logical volume lvcreate-L 1G extend_log vg_db

Restarting the operating system after delimiting the logical volume will cause the logical volume to be lost, so you need to activate vg.

Vgchange-a y vg_db

After activating vg, you also need to add sybase permission to the marked logical volume.

You can put these commands in the startup script / etc/init.d/boot.local

After the database starts successfully, you need to add this command to the .profile of sybase.

Stty erase ^ h

The number of connections to the database can be modified after the key is added, because ctms is a long link

Sp_configure 'number of user connections',200

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