<html><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:10pt"><div id="yiv1494792064"><div><div style="color:#000;background-color:#fff;font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:10pt;">Is it possible to create a highly-available OCFS2 cluster (i.e., A storage cluster that mitigates the single point of failure [SPoF] created by storing an OCFS2 volume on a single LUN)?<br><div id="yiv1494792064yui_3_2_0_21_1347577982002190" style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:Courier New, courier, monaco, monospace, sans-serif;background-color:transparent;font-style:normal;"><br id="yiv1494792064yui_3_2_0_21_1347577982002201"></div><div id="yiv1494792064yui_3_2_0_21_1347577982002196" style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:Courier New, courier, monaco, monospace, sans-serif;background-color:transparent;font-style:normal;">The
OCFS2 Project Page makes this claim...</div><div id="yiv1494792064yui_3_2_0_21_1347577982002204" style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:Courier New, courier, monaco, monospace, sans-serif;background-color:transparent;font-style:normal;"><br id="yiv1494792064yui_3_2_0_21_1347577982002238"></div><div id="yiv1494792064yui_3_2_0_21_1347577982002233" style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:Courier New, courier, monaco, monospace, sans-serif;background-color:transparent;font-style:normal;">> OCFS2 is a general-purpose shared-disk cluster file system for Linux capable of
providing both <i>high performance</i> and <i>high availability</i>.</div><div id="yiv1494792064yui_3_2_0_21_1347577982002207" style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:Courier New, courier, monaco, monospace, sans-serif;background-color:transparent;font-style:normal;"><br id="yiv1494792064yui_3_2_0_21_1347577982002218"></div><div id="yiv1494792064yui_3_2_0_21_1347577982002213" style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:Courier New, courier, monaco, monospace, sans-serif;background-color:transparent;font-style:normal;">...but without backing-up the claim of high availability storage (at either the HDD- or the node-level).</div><div id="yiv1494792064yui_3_2_0_21_1347577982002243" style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:Courier New, courier, monaco, monospace, sans-serif;background-color:transparent;font-style:normal;"><br id="yiv1494792064yui_3_2_0_21_1347577982002265"></div><div
id="yiv1494792064yui_3_2_0_21_1347577982002260" style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:Courier New, courier, monaco, monospace, sans-serif;background-color:transparent;font-style:normal;">I've found a couple of articles hinting at using Linux Multipathing or DRBD but very little detailed information about either.<br><br>TIA,<br>Eric Pretorious<br>Truckee, CA<br id="yiv1494792064yui_3_2_0_21_1347577982002251"></div></div></div></div></div></body></html>