I’ll probably break these out, but for now this is the title and location.<\/p>\n
We’re finally hiring a linux administrator (13 years experience) to replace me and my “hobby”. Good thing is he’s way better than I can hope to be. Bad thing is he doesn’t start for another couple weeks and I have a lot of Linux-y stuff going on.<\/p>\n
So here are some helpful commands: What Kernel Version Am I Running?<\/strong> What Processors Am I Using?<\/strong> What Hardware Specs Do I Have?<\/strong> (Motherboard Model, BIOS revision, etc) How Do I Setup No-Password-Needed SSH?<\/strong> ZFS Replace A Drive<\/strong> LVM – Create Physical, Volume, and Logical<\/strong> LVM – Display Current Status<\/strong> LVM – Add A New Disk<\/strong> LVM – Extend LVM Pool To New Disk<\/strong> LVM – Resize File System (required for shrinking\/growing)<\/strong> I’ll probably break these out, but for now this is the title and location. We’re finally hiring a linux administrator (13 years experience) to replace me and my “hobby”. Good thing is he’s way better than I can hope to be. Bad thing is he doesn’t start for another couple weeks and I have a … Continue reading Linux Fun<\/span>
\nWhat Linux Distribution Are You Using?<\/strong>
\ncat \/etc\/*-release<\/code>
\nOR
\nlsb_release -a<\/code><\/p>\n
\nuname -a<\/code><\/p>\n
\ncat \/proc\/cpuinfo<\/p>\n
\ndmidecode<\/code>
\nOR, if installed
\nhwinfo<\/code><\/p>\n
\nssh-keygen<\/code>
\nenter<\/code>
\nenter<\/code>
\nssh-copy-id username@systemname<\/code>
\nuserpassword<\/code><\/p>\n
\nzpool offline poolname \/dev\/daX<\/code>
\nzpool replace poolname \/dev\/daX \/dev\/daY<\/code>
\nzpool status poolname<\/code>
\nAfter Rebuild
\nzpool detach poolname \/dev\/daX<\/code><\/p>\n
\npvcreate \/dev\/sdb1<\/code>
\nvgcreate vgpool \/dev\/sdb1<\/code>
\nlvcreate -L 3G -n lvstuff vgpool<\/code><\/p>\n
\npvdisplay<\/code><\/p>\n
\nfdisk \/dev\/daX<\/code>
\nn, p, 1, t, 8e, w<\/code>
\npvcreate \/dev\/daX1<\/code><\/p>\n
\nvgextend vgpool \/dev\/daX1<\/code><\/p>\n
\nlvextend -L+8G \/dev\/vgpool\/lvstuff<\/code>
\nlvextend -L50GB \/dev\/vgpool\/lvstuff (extend to total of 50gb)<\/code>
\nresize2fs \/dev\/vgpool\/lvstuff<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"