<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Hi RC<br class=""><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 7 Sep 2015, at 2:33 am, Richard Barker <<a href="mailto:admin@probass.com" class="">admin@probass.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; display: inline !important;" class="">Seems since one of the updates going back to Aug 4th 2015 my VPS's now two</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; display: inline !important;" class="">are sending email out for all domain on that VPS as localhost.localdomain</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; display: inline !important;" class="">not the sever name or the domain.<span class="Apple-converted-space"> </span></span></div></blockquote><div><br class=""></div><div><br class=""></div><div>We looked at this before and did a workaround in the sendmail configuration. I did some more digging today and found the permanent fix. <div class=""><br class=""></div><div class="">hostname -A will return a list of DNS reverse resolved (or /etc/hosts lookups) for all of the IP addresses listed in your network config. It appears sendmail uses that to get its FQDN default. Your /etc/hosts files had localhost.localdomain included in some of the boxes for the loopback entry. Sendmail ignores localhost - but if it finds localhost.localdomain - it often uses it.</div><div class=""><br class=""></div><div class="">I have edited those entries appropriately in your /etc/hosts files - and its all fixed.</div></div></div><br class=""></div></div><div class="">GK</div></body></html>