How to remove CLOSE_WAIT in Solaris


 
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Operating Systems Solaris How to remove CLOSE_WAIT in Solaris
# 1  
Old 07-09-2009
How to remove CLOSE_WAIT in Solaris

Hi,
We are using a application which uses port in CLOSE_WAIT Status.
Code:
netstat -an|grep 9191
192.168.32.11.9191   192.168.32.11.54562  49152      0 49152      0 CLOSE_WAIT
192.168.32.11.9191   192.168.32.11.54564  49152      0 49152      0 CLOSE_WAIT
192.168.32.11.9191   192.168.32.11.54568  49152      0 49152      0 CLOSE_WAIT
192.168.32.11.9191   192.168.32.11.54576  49152      0 49152      0 CLOSE_WAIT
      *.9191               *.*                0      0 49152      0 LISTEN

How can I make this port to LISTEN without rebooting the Server.
Even We have checked with all paremetes.and value is standardized
Code:
ndd -get /dev/tcp tcp_time_wait_interval :60000

All values are setting as per recommendation .

Last edited by rbatte1; 12-30-2016 at 11:57 AM.. Reason: Added CODE tags
# 2  
Old 07-10-2009
When working with FlexLM licensing and HP OpenView OVO monitoring software both recommend reducing the tcp_time_wait_interval value, e.g.:
http://www.synopsys.com/Support/Lice...dmin_guide.pdf

Symantec also mention it for Veritas Netbackup at:
Status 25: "Cannot connect on socket"
# 3  
Old 07-11-2009
try this method
Code:
ndd –set /dev/tcp tcp_discon_by_addr “0a0a04081f42 0a0a8c2f0527” <----change this
/usr/sbin/ndd -get /dev/tcp tcp_close_wait_interval


Last edited by rbatte1; 12-30-2016 at 11:57 AM.. Reason: Added CODE tags
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