<font class="Apple-style-span" face="'ms pgothic', sans-serif">$BK-ED$H?=$7$^$9!#(B</font><div><font class="Apple-style-span" face="'ms pgothic', sans-serif"><br></font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">$B:G6a<+Bp%5!<%P!<$+$i!"(Bssh $B$d(B http$B!"(Bwget $BEy$G30It$N%5!<%P!<$K@\B3$7$h$&(B</font></div>
<div><font class="Apple-style-span" face="'ms pgothic', sans-serif">$B$H$9$k$H!"(B</font><span class="Apple-style-span" style="font-family: 'ms pgothic', sans-serif; ">$B!V(BName or service not known$B!W$N%(%i!<$,=P$k$h$&$K$J$j$^$7$?!#(B</span></div>
<div><font class="Apple-style-span" face="'ms pgothic', sans-serif"><br></font></div><div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">$ ssh server.domain.tld</font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">ssh: server.domain.tld: Name or service not known</font></div>
</div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif"><br></font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">host $B%3%^%s%I$d(B nslookup$B!"(Bdig $B%3%^%s%I$G$O!"@5>o$K@50z$-!"5U0z$-$H$b$KF0:n$7(B</font></div>
<div><font class="Apple-style-span" face="'ms pgothic', sans-serif">$B$^$9!#(B</font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif"><br></font></div><div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">$ host server.domain.tld</font></div>
<div><font class="Apple-style-span" face="'ms pgothic', sans-serif">server.domain.tld has address iii.jjj.kkk.lll</font></div></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif"><br></font></div>
<div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif"># host iii.jjj.kkk.lll</font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">lll.kkk.jjj.iii.in-addr.arpa domain name pointer server.domain.tld.</font></div>
</div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif"><br></font></div><div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">$B<+Bp%5!<%P!<>e$N(B named $B$r;_$a$F!"30It%M!<%`%5!<%P!<$N(B IP $B%"%I%l%9$r(B </font></div>
<div><font class="Apple-style-span" face="'ms pgothic', sans-serif">/etc/resolv.conf $B$K5-=R$7$F$bF1$8$G$9!#(B</font></div></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif"><br></font></div><div>
<font class="Apple-style-span" face="'ms pgothic', sans-serif">$B$J$*!"(B/etc/host.conf $B$O!"(B</font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">order hosts,bind</font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">$B$K$J$C$F$$$^$9!#(B</font></div>
<div><font class="Apple-style-span" color="#333333" face="'ms pgothic', sans-serif"><span class="Apple-style-span" style="line-height: 22px;"><br></span></font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">$B$^$?!"(B/etc/hosts $B$K(B</font></div>
<div><font class="Apple-style-span" face="'ms pgothic', sans-serif"></font><span class="Apple-style-span" style="font-family: 'ms pgothic', sans-serif; color: rgb(51, 51, 51); line-height: 22px; ">127.0.0.1 localhost</span></div>
<div><span class="Apple-style-span" style="font-family: 'ms pgothic', sans-serif; color: rgb(51, 51, 51); line-height: 22px; ">$B$d!"<+J,$N(B IP $B%"%I%l%9$H%[%9%HL>$rDj5A$9$k(B</span><span class="Apple-style-span" style="font-family: 'ms pgothic', sans-serif; ">$B9T$O$"$j$^$9!#(B</span></div>
<div><span class="Apple-style-span" style="font-family: 'ms pgothic', sans-serif; "></span><span class="Apple-style-span" style="font-family: 'ms pgothic', sans-serif; ">/etc/hosts $B$K(B</span><span class="Apple-style-span" style="font-family: 'ms pgothic', sans-serif; ">IP $B%"%I%l%9$H%[%9%HL>$,EPO?$5$l$?%5!<%P!<(B</span><span class="Apple-style-span" style="font-family: 'ms pgothic', sans-serif; ">$B$G$O!"!V(BName or service </span></div>
<div><span class="Apple-style-span" style="font-family: 'ms pgothic', sans-serif; ">not known$B!W$N%(%i!<$O=P$^$;$s!#(B</span></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif"><br></font></div><div>
<font class="Apple-style-span" face="'ms pgothic', sans-serif">OS $B$r(B update $B$7$?0J30$KFC$K@_Dj$OJQ$($F$$$J$$$D$b$j$G$9$,!"(B</font><span class="Apple-style-span" style="font-family: 'ms pgothic', sans-serif; ">$B860x$H$7$F2?$,(B</span></div><div>
<font class="Apple-style-span" face="'ms pgothic', sans-serif">$B9M$($i$l$k$^$9$G$7$g$&$+!)(B</font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif"><br></font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">$B4D6-(B</font></div>
<div><font class="Apple-style-span" face="'ms pgothic', sans-serif">CentOS release 5.5</font></div><div><font class="Apple-style-span" face="'ms pgothic', sans-serif">kernel-2.6.18-194.8.1.el5 i686</font></div>