【求助】mrtg 的問題

[hsinglun]

在執行 ./mrtg mrtg.cfg 之後，出現以下的錯誤訊息
請問要如何解決？

.//rateup: error while loading shared libraries: libgd.so.1: cannot open sharedy

PROBLEM: rateup died from Signal 0
with Exit Value 127 when doing router '172.17.1.1.1'
code was 32512, retcode was . If this happens all the time,
you should probably investigate the cause. :-)

.//rateup: error while loading shared libraries: libgd.so.1: cannot open sharedy

PROBLEM: rateup died from Signal 0
with Exit Value 127 when doing router '172.17.1.1.2'
code was 32512, retcode was . If this happens all the time,
you should probably investigate the cause. :-)

[LPJ]

你的 GD 沒有安裝好.那是產生圖形的一個套件