Hi, We compiled and successfully installed OpenSSH 3.8.1p1 (or earlier version), but has false respond from lssrc -a command. Example error message as: openssh daemon itself - "opensshd tcpip inoperative" or other daemon - "0513-001 The System Resource Controller daemon is not active" We've installed the following filesets on several AIX servers (both 5.1 and 5.2): SCBprngd.rte 0.9.26.0 C F Pseudo Randon Number Generator SCBsshd.rte 3.8.1.1 C F OpenSSH Daemon 3.8.1p1 Portable SCBssl.rte 0.9.7.4 C F OpenSSL Utilities 0.9.7d SCBtcpwr.rte 7.6.0.0 C F TCPWrappers 7.6 Portable for AIX SCBzlib.rte 1.2.1.0 C F Zlib compression utilities ssh appears to work OK but we are getting problems with the System Recourse Controller, after the install of OpenSSH the System Resource Controller hangs. This means we cannot query, stop, start or refresh any of the services under the control of SRC, these include NIS NFS and inetd. But if we deinstall the above filesets the SRC responds as normal. Any idea what's going wrong? _________________________________________________________ ??????????... ???? ???? http://us.rd.yahoo.com/evt=22281/*http://ringtone.yahoo.com.hk/
On Fri, 2 Jul 2004, [big5] lambert lau wrote:> Hi, > We've installed the following filesets on several AIX > servers (both 5.1 and 5.2): > > SCBprngd.rte 0.9.26.0 C F > Pseudo Randon Number Generator > SCBsshd.rte 3.8.1.1 C F > OpenSSH Daemon 3.8.1p1 Portable > SCBssl.rte 0.9.7.4 C F > OpenSSL Utilities 0.9.7d > SCBtcpwr.rte 7.6.0.0 C F > TCPWrappers 7.6 Portable for AIX > SCBzlib.rte 1.2.1.0 C F Zlib > compression utilities > > ssh appears to work OK but we are getting problems > with the System Recourse Controller, after the install > of OpenSSH the System Resource Controller hangs. This > means we cannot query, stop, start or refresh any of > the services under the control of SRC, these include > NIS NFS and inetd. But if we deinstall the above > filesets the SRC responds as normal. > > Any idea what's going wrong?What happens if you install all except SCBsshd.rte? Does System Resource Controller still have problems? -- Tim Rice Multitalents (707) 887-1469 tim at multitalents.net
lambert lau wrote:> We compiled and successfully installed OpenSSH 3.8.1p1 > (or earlier version), but has false respond from lssrc > -a command. Example error message as: > > openssh daemon itself - "opensshd tcpip > inoperative"It difficult to tell without knowing what the package has done, but would guess that the subsystem was created without the "-D" flag being passed to sshd and that as a result sshd is constantly respawning, which is keeping SRC too busy to respond to commands. (The first copy started would have been able to bind to port 22, daemonize and serve requests, which would explain why sshd works OK). If that's the case, you can fix that with: chssys -s opensshd -a '-D' Failing that, you really need to talk to whoever made your packages and find out how the subsystem was created. -- Darren Tucker (dtucker at zip.com.au) GPG key 8FF4FA69 / D9A3 86E9 7EEE AF4B B2D4 37C9 C982 80C7 8FF4 FA69 Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
Lambert.Lau at hk.standardchartered.com wrote:> I did try the chsys command and it worked, an lssrc > showed it subsystem as active for a while but the SRC > stopped responding a short while later. Then ran > chssys -s prngd -a '-D' which had no effect.Instead of "-D" you will need the flag for prngd that tells it not to fork (for my copy of prngd that's "-f").> I get a > message telling me that the System Resource Controller > daemon is not active. > > The only way I am able to fix the SRC hang is to > deinstall SCBprngd.rte and SCBsshd.rteDoes a package built without prngd with the supplied package builder (contrib/aix/buildbff.sh) behave the same way? Regardless, it sould like you're triggering a bug in SRC, you should report it to IBM. -- Darren Tucker (dtucker at zip.com.au) GPG key 8FF4FA69 / D9A3 86E9 7EEE AF4B B2D4 37C9 C982 80C7 8FF4 FA69 Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.