When you create a volume group, by default, it is activated. Sometimes you may need to activate it manually to make the kernel aware of volume groups.<\/p>\n\n\n\n
To activate,<\/strong><\/p>\n\n\n\n To De-activate,<\/strong><\/p>\n\n\n\n A command to activate the VG in a cluster?<\/strong><\/p>\n\n\n\n To activate exclusively on one node,<\/strong><\/p>\n\n\n\n To deactivate exclusively on one node,<\/strong><\/p>\n\n\n\n To activate only on the local node,<\/strong><\/p>\n\n\n\n When you create a volume group, by default, it is activated. Sometimes you may need to activate it manually to make the kernel aware of volume groups. To activate, # vgchange -ay my_vg_name To De-activate, # vgchnage -an my_vg_name A command to activate the VG in a cluster? To activate exclusively on one node, # […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[30,107],"tags":[31,79,74,108],"class_list":["post-461","post","type-post","status-publish","format-standard","hentry","category-centos","category-lvm","tag-centos","tag-centos6","tag-centos7","tag-lvm"],"jetpack_publicize_connections":[],"yoast_head":"\n# <\/strong>vgchange -ay my_vg_name<\/pre>\n\n\n\n
# <\/strong>vgchnage -an my_vg_name<\/pre>\n\n\n\n
# <\/strong>vgchange -aey my_vg_name<\/pre>\n\n\n\n
# <\/strong>vgchange -aen my_vg_name<\/pre>\n\n\n\n
# <\/strong>vgchange -aly my_vg_name<\/pre>\n\n\n\n
To deactivate only on the local node,\n<\/strong><\/pre>\n\n\n\n
# <\/strong>vgchange -aln my_vg_name<\/pre>\n","protected":false},"excerpt":{"rendered":"