<html><head><meta http-equiv="Content-Type" content="text/html charset=GB2312"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><br></div><div><blockquote type="cite"><blockquote type="cite">If have to expand the osd, how to operate?<br><br>This feature can be canceled?<br></blockquote><br>Sorry, I do not understand those questions.</blockquote></div><div><br></div><div><span id="result_box" class="short_text" lang="en"><span class="hps">If add more than</span> <span class="hps">eight nodes</span><span class="">, how to add it? </span></span></div><div><br></div><div>now, when add mon.7 for eighth node, there have a error:</div><div><!--StartFragment--><span style="font-family: tahoma, arial, verdana, sans-serif; background-color: rgb(206, 217, 231);">unable to find usable monitor id (500)</span><!--EndFragment-->
</div><div><br></div><div>##Ceph.pm </div><div><div> 825 my $monid;</div><div> 826 for (my $i = 0; $i < 7; $i++) {</div><div> 827 if (!$cfg->{"mon.$i"}) {</div><div> 828 $monid = $i;</div><div> 829 last;</div><div> 830 }</div><div> 831 }</div></div><div><br></div><div>just modify here ?</div><div><br></div><br><div><div>在 2014年2月18日，下午2:21，Dietmar Maurer <<a href="mailto:dietmar@proxmox.com">dietmar@proxmox.com</a>> 写道：</div><br class="Apple-interchange-newline"><blockquote type="cite"><blockquote type="cite">1. health HEALTH_WARN too few pgs per osd (2 < min 20)?<br>this is how to calculate?<br></blockquote><br>Please read the ceph documentation! (#OSDs*100/size)<br><br><blockquote type="cite">2. from forum and code, i see the number of nodes is limited, must be less<br>than 8 nodes.<br></blockquote><br>This is just a recommendation.<br><br><blockquote type="cite">If have to expand the osd, how to operate?<br><br>This feature can be canceled?<br></blockquote><br>Sorry, I do not understand those questions.<br><br></blockquote></div><br></body></html>