최근 Maverick에서 Natty로 업그레이드했으며 dist-upgrade를 제외하고는 PostgreSQL에 문제가 발생했습니다. 그 후 'sudo apt-get purge postgresql'을 통해 다시 설치, 제거 및 제거하려고 시도했지만 여전히 내가하는 일에 관계없이 동일한 오류가 발생합니다. 아래를 참조하십시오. 업그레이드 전에 제대로 작동했습니다. 도움을 주시면 감사하겠습니다. 감사!
Setting up postgresql-common (114) ...
* Starting PostgreSQL 8.4 database server * The PostgreSQL server failed to start. Please check the log output:
2011-05-19 11:49:41 EDT LOG: could not bind IPv4 socket: Address already in use
2011-05-19 11:49:41 EDT HINT: Is another postmaster already running on port 5432? If not, wait a few seconds and retry.
2011-05-19 11:49:41 EDT WARNING: could not create listen socket for "127.0.0.1"
2011-05-19 11:49:41 EDT FATAL: could not create shared memory segment: Invalid argument
2011-05-19 11:49:41 EDT DETAIL: Failed system call was shmget(key=5432001, size=37879808, 03600).
2011-05-19 11:49:41 EDT HINT: This error usually means that PostgreSQL's request for a shared memory segment exceeded your kernel's SHMMAX parameter. You can either reduce the request size or reconfigure the kernel with larger SHMMAX. To reduce the request size (currently 37879808 bytes), reduce PostgreSQL's shared_buffers parameter (currently 4096) and/or its max_connections parameter (currently 103).
If the request size is already small, it's possible that it is less than your kernel's SHMMIN parameter, in which case raising the request size or reconfiguring SHMMIN is called for.
The PostgreSQL documentation contains more information about shared memory configuration.
[fail]
invoke-rc.d: initscript postgresql, action "start" failed.
dpkg: error processing postgresql-common (--configure):
subprocess installed post-installation script returned error exit status 1
/etc/init.d/postgresql
과를 추가 set -x
한 후 라인 #!/bin/bash
과을 sudo /etc/init.d/postgresql restart
출력 게시