Hi, I don't see any differences in our setup except for my host system being GNU/kFreeBSD and not upstream FreeBSD. I also don't have a jexec so I'm entering the jail by either:
1. jail -m jid=4 command=/bin/bash 2. starting sshd in the jail and then logging into it that way Maybe the rlimits are in some way different: > root@jail1001:~# ulimit -a > socket buffer size (bytes, -b) unlimited > core file size (blocks, -c) 0 > data seg size (kbytes, -d) 524288 > file size (blocks, -f) unlimited > max locked memory (kbytes, -l) unlimited > max memory size (kbytes, -m) unlimited > open files (-n) 1024 > pipe size (512 bytes, -p) 1 > stack size (kbytes, -s) 8192 > cpu time (seconds, -t) unlimited > max user processes (-u) 5547 > virtual memory (kbytes, -v) unlimited Here are my default shared memory limits: > root@kfreebsd-i386:~# sysctl -a | grep shm > kern.ipc.shm_allow_removed: 0 > kern.ipc.shm_use_phys: 0 > kern.ipc.shmall: 4096 > kern.ipc.shmseg: 256 > kern.ipc.shmmni: 192 > kern.ipc.shmmin: 1 > kern.ipc.shmmax: 16777216 > kern.features.sysv_shm: 1 > kern.features.posix_shm: 1 The security.jail.param.allow.sysvipc setting doesn't seem relevant. Here's a full transcript, but everything seems the same as you've shown me: > root@jail1001:~# sysctl -a | grep sysv > kern.features.sysv_msg: 1 > kern.features.sysv_sem: 1 > kern.features.sysv_shm: 1 > security.jail.param.allow.sysvipc: 0 > security.jail.sysvipc_allowed: 0 > root@jail1001:~# pg_createcluster 9.1 main --start > Creating new cluster (configuration: /etc/postgresql/9.1/main, data: > /var/lib/postgresql/9.1/main)... > could not change directory to "/root" > FATAL: could not create shared memory segment: Function not implemented > DETAIL: Failed system call was shmget(key=1, size=1900544, 03600). > child process exited with exit code 1 > initdb: removing contents of data directory "/var/lib/postgresql/9.1/main" > Error: initdb failed Then after "jail -m jid=4 allow.sysvipc=1" on the host: > root@jail1001:~# sysctl -a | grep sysvipc > security.jail.param.allow.sysvipc: 0 > security.jail.sysvipc_allowed: 1 > root@jail1001:~# pg_createcluster 9.1 main --start > Creating new cluster (configuration: /etc/postgresql/9.1/main, data: > /var/lib/postgresql/9.1/main)... > could not change directory to "/root" > Moving configuration file /var/lib/postgresql/9.1/main/postgresql.conf to > /etc/postgresql/9.1/main... > Moving configuration file /var/lib/postgresql/9.1/main/pg_hba.conf to > /etc/postgresql/9.1/main... > Moving configuration file /var/lib/postgresql/9.1/main/pg_ident.conf to > /etc/postgresql/9.1/main... > Configuring postgresql.conf to use port 5432... Regards, -- Steven Chamberlain ste...@pyro.eu.org -- To UNSUBSCRIBE, email to debian-bsd-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/4fed8be2.7040...@pyro.eu.org
