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Re: cygrunsrv does not start cygsshd at boot
On 2020-01-22 11:18, ASSI wrote:
> Andrew J. Schorr writes:
>>> Try to set the service to "delayed start" instead and see if that helps.
>>
>> Thanks for the suggestion; that seems to fix the issue. Is this a known
>> problem due to some updates to Windows 10 and/or Cygwin? I have not had
>> this problem in the past.
>
> Win10 is better at starting fast (including parallelization of startup
> across the available cores) and just the fact that TCP/IP is up seems
> not enough for sshd to function correctly.
I've used dnscache for network service dependencies (and cygserver and syslog-ng
for other Cygwin services) with delayed start and preshutdown (cygrunsrv -O,
--preshutdown).
Where previous usage was cygrunsrv -t, --type manual is now called demand
service startup type.
You can set service startup type using:
$ sc config cygsshd start= boot|system|auto|demand|disabled|delayed-auto
# option flag requires = and the value must be a separate argument
and check them using:
$ sc query cygsshd
SERVICE_NAME: cygsshd
TYPE : 10 WIN32_OWN_PROCESS
STATE : 4 RUNNING
(STOPPABLE, NOT_PAUSABLE, ACCEPTS_PRESHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0
$ sc qc cygsshd
[SC] QueryServiceConfig SUCCESS
SERVICE_NAME: cygsshd
TYPE : 10 WIN32_OWN_PROCESS
START_TYPE : 3 DEMAND_START
ERROR_CONTROL : 1 NORMAL
BINARY_PATH_NAME : C:\...\bin\cygrunsrv.exe
LOAD_ORDER_GROUP :
TAG : 0
DISPLAY_NAME : CYGWIN sshd
DEPENDENCIES : dnscache
: cygserver
: syslog-ng
SERVICE_START_NAME : LocalSystem
$ regtool -pv list
/proc/registry/HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/cygsshd/
...
Start (REG_DWORD) = 0x00000002 (2) # [auto]
DelayedAutostart (REG_DWORD) = 0x00000001 (1) # [delayed]
...
$ regtool -pv list
/proc/registry/HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/cygsshd/Parameters/
...
Preshutdown (REG_DWORD) = 0x00000001 (1) # [preshutdown]
...
As the reg entries show, you can also do this by adding or setting registry
entries using Cygwin regtool, Windows reg, or regedit commands.
--
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada
This email may be disturbing to some readers as it contains
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