Q&A:
1.Allocating and attaching to shared memory...FAILED
oninit: Fatal error in shared memory creation
online.log出现:
01:45:13 shmget: [EEXIST][17]: key 52a24801: shared memory already exists
01:45:13 mt_shm_init: can't create resident segment
解决:
修改配置文件onconfig中的
服务器标识号(默认为0),只要是唯一就可以了,不能过太。在多实例安装中常出现此问题。例如
SERVERNUM 49 # Unique id corresponding to a Dynamic Server instance
2.DISK INITIALIZATION ABORTED: potential instance overwrite detected.
To disable this check, set FULL_DISK_INIT to 1 in your config file and retry.
oninit: Fatal error in shared memory initialization
解决:在onconfig文件中找到FULL_DISK_INIT,将其后的0改为1
3.网络连接不了。
a.服务器防火墙是否关闭?
b.onconfig文件中的NETTYPE是否正确设置?
c.sqlhosts文件是否正确设置?
d./etc/services文件是否正确设置?
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