急!sybase客户端连接失败,请高手指教!
时间:2011-04-18
来源:互联网
AIX 5.2-07
HA 5.1 双机互备
sybase 12.5
节点1主机名:sybasedb ->HA主机
节点2主机名:sybasedb_bak ->HA备机
HA切换到备机上客户端连接失败。
CT-LIBRARY error:
ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints failed
以下是interfaces文件配置内容
#cat /sybase/interfaces
sybasedb
master tcp ether 192.168.2.6 5000
query tcp ether 192.168.2.6 5000
sybasedb_back
master tcp ether 192.168.2.6 5000
query tcp ether 192.168.2.6 5000
以下是hosts文件内容
127.0.0.1 loopback localhost vista # loopback (lo0) name/address
10.32.1.2 sybasedb_bak_boot1 sybasedb_bak
10.32.2.2 sybasedb_bak_boot2 sybasedb_bak
#192.168.0.2 sybasedb_bak_svc sybasedb_bak
192.168.2.62 sybasedb_bak_svc sybasedb_bak
172.16.1.2 sybasedb_bak_boot sybasedb_bak
10.32.1.1 sybasedb_boot1 sybasedb
10.32.2.1 sybasedb_boot2 sybasedb
#192.168.0.1 sybasedb_svc sybasedb
192.168.2.6 sybasedba_svc sybasedb
172.16.1.1 sybasedb_boot sybasedb
sybase用户环境变量profile
export PATH=/sybase/ASE-12_5/bin:/sybase/OCS-12_5/bin:/sybase/CFG-1_0/bin:/sybase/RPL-12_5/bin:$PATH
export LIBPATH=/sybase/OCS-12_5/lib:/sybase/OCS-12_5/lib3p:/usr/lib:$LIBPATH
export SYBASE_SYSAM=SYSAM-1_0
export SYBASE_OCS=OCS-12_5
export SYBASE=/sybase
export SYBASE_JRE=/sybase/shared-1_0/jre1.2.2
export LD_LIBRARY_PATH=/sybase/ASE-12_5/lib:$LD_LIBRARY_PATH
export SYBASE_ASE=ASE-12_5
export DSQUERY=sybasedb
#PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:$HOME/bin:/usr/bin/X11:/sbin:.
export PATH
if [ -s "$MAIL" ] # This is at Shell startup. In normal
then echo "$MAILMSG" # operation, the Shell checks
fi # periodically.
现在系统客户端连接是报错如下:
CT-LIBRARY error:
ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints failed
请大家帮我分析一下,错误原因。谢谢了,本人sybase不熟。但感觉问题就出在以上的配置中。
[ 本帖最后由 zhshen21 于 2011-4-18 20:30 编辑 ]
HA 5.1 双机互备
sybase 12.5
节点1主机名:sybasedb ->HA主机
节点2主机名:sybasedb_bak ->HA备机
HA切换到备机上客户端连接失败。
CT-LIBRARY error:
ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints failed
以下是interfaces文件配置内容
#cat /sybase/interfaces
sybasedb
master tcp ether 192.168.2.6 5000
query tcp ether 192.168.2.6 5000
sybasedb_back
master tcp ether 192.168.2.6 5000
query tcp ether 192.168.2.6 5000
以下是hosts文件内容
127.0.0.1 loopback localhost vista # loopback (lo0) name/address
10.32.1.2 sybasedb_bak_boot1 sybasedb_bak
10.32.2.2 sybasedb_bak_boot2 sybasedb_bak
#192.168.0.2 sybasedb_bak_svc sybasedb_bak
192.168.2.62 sybasedb_bak_svc sybasedb_bak
172.16.1.2 sybasedb_bak_boot sybasedb_bak
10.32.1.1 sybasedb_boot1 sybasedb
10.32.2.1 sybasedb_boot2 sybasedb
#192.168.0.1 sybasedb_svc sybasedb
192.168.2.6 sybasedba_svc sybasedb
172.16.1.1 sybasedb_boot sybasedb
sybase用户环境变量profile
export PATH=/sybase/ASE-12_5/bin:/sybase/OCS-12_5/bin:/sybase/CFG-1_0/bin:/sybase/RPL-12_5/bin:$PATH
export LIBPATH=/sybase/OCS-12_5/lib:/sybase/OCS-12_5/lib3p:/usr/lib:$LIBPATH
export SYBASE_SYSAM=SYSAM-1_0
export SYBASE_OCS=OCS-12_5
export SYBASE=/sybase
export SYBASE_JRE=/sybase/shared-1_0/jre1.2.2
export LD_LIBRARY_PATH=/sybase/ASE-12_5/lib:$LD_LIBRARY_PATH
export SYBASE_ASE=ASE-12_5
export DSQUERY=sybasedb
#PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:$HOME/bin:/usr/bin/X11:/sbin:.
export PATH
if [ -s "$MAIL" ] # This is at Shell startup. In normal
then echo "$MAILMSG" # operation, the Shell checks
fi # periodically.
现在系统客户端连接是报错如下:
CT-LIBRARY error:
ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints failed
请大家帮我分析一下,错误原因。谢谢了,本人sybase不熟。但感觉问题就出在以上的配置中。
[ 本帖最后由 zhshen21 于 2011-4-18 20:30 编辑 ]
作者: zhshen21 发布时间: 2011-04-18
节点2上的IP生效没有?在节点2上的数据库是否正常启动?
作者: jarjar 发布时间: 2011-04-19
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