2
所以在這裏運行的命令啓動數據庫無法連接pgbouncer和Postgres與碼頭工人
sudo docker run --name mydb -e "POSTGRES_USER=user" -e "POSTGRES_PASSWORD=password" -t -d postgres
這裏是pgbouncer
from ubuntu
RUN apt-get update && apt-get -y install pgbouncer
COPY /pgbouncer.ini /etc/pgbouncer/
COPY /userlist.txt /etc/pgbouncer/
EXPOSE 6543
dockerfile這裏是pgbouncer設置
[databases]
host = mydb
[pgbouncer]
pool_mode = session
listen_addr = localhost
listen_port = 6543
auth_type = plain
auth_file = userlist.txt
user = postgres
userlist.txt
「用戶」密碼「
因此，圖像建立良好。
sudo docker run -P -p 6543:6543 --name pgbouncer --link mydb:mydb -t leos/pgbouncer pgbouncer /etc/pgbouncer/pgbouncer.ini
我用這個命令啓動它，我知道pgbouncer正在工作，因爲pgadmin試圖連接到數據庫。
而pgbouncer給了我這個輸出（由於某種原因，沒有說關於pgbouncer是否連接到數據庫）。
2014-12-13 12:28:28.937 1 ERROR host: syntax error in connstring
2014-12-13 12:28:28.937 1 LOG File descriptor limit: 524288 (H:1048576), max_client_conn: 100, max fds possible: 110
2014-12-13 12:28:28.937 1 LOG listening on ::1/6543
2014-12-13 12:28:28.937 1 LOG listening on 127.0.0.1:6543
2014-12-13 12:28:28.937 1 LOG listening on unix:/tmp/.s.PGSQL.6543
2014-12-13 12:28:28.937 1 LOG process up: pgbouncer 1.5.4, libevent 2.0.21-stable (epoll), adns: evdns2
2014-12-13 12:29:28.938 1 LOG Stats: 0 req/s, in 0 b/s, out 0 b/s,query 0 us
2014-12-13 12:30:28.939 1 LOG Stats: 0 req/s, in 0 b/s, out 0 b/s,query 0 us
2014-12-13 12:31:28.940 1 LOG Stats: 0 req/s, in 0 b/s, out 0 b/s,query 0 us
2014-12-13 12:32:28.941 1 LOG Stats: 0 req/s, in 0 b/s, out 0 b/s,query 0 us
2014-12-13 12:33:28.941 1 LOG Stats: 0 req/s, in 0 b/s, out 0 b/s,query 0 us
這裏是我能在pgAdmin的
Error: Error connecting to the server: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.