启动hive时报例如以下错误:/tmp/hive on HDFS should be writable. Current permissions are: rwx--x--x 这是/tmp/hive文件夹权限不够,须要提升权限 操作例如以下命令就可以解决这个问题: hadoop fs -chmod -R 777 /tmp
错误提示: psql: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"? 出现该问题的很多,以下是目前碰到的几种情况,之后碰到继续补充: 1.删除了/tmp路径中的.s.PGSQL.5432 与.
环境: pg版本:PostgreSQL 9.4.4 on x86_64 系统版本:CentOS release 6.6 linux内核版本:2.6.32-504.8.1.el6.x86_64 今天测试standby延时复制时,在standby节点配置了recovery_min_apply_delay参数,刚开始设置的是5min,但重启完standby节点后,连接数据库直接报:psql: FATAL: the database system is starting up 错误,我一开始以为是节点
错误提示: psql: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"? 出现该问题的很多,以下是目前碰到的几种情况,之后碰到继续补充: 1.删除了/tmp路径中的.s.PGSQL.5432 与.s.
备库搭建后,进入备库报错psql: FATAL: the database system is starting up 原因:备库配置文件没有hot_standby = on master -bash-4.1$ ps aux |grep post postgres 89707 0.0 0.0 43196188 2872 ? Ss 00:15 0:27 postgres: wal sender process rep 10.40.55.69(26717)
windows下Eclipse操作MapReduce例子报错: 14/05/18 22:05:29 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 14/05/18 22:05:29 ERROR security.UserGroupInformation: PriviledgedActi
报错提示 session_start(): open(d:/wamp/tmp\sess_ku776hvb06ko4lv9d11e7mnfj1, O_RDWR) failed: No such file or directory 报错原因 删除了tmp文件夹,这个文件夹主要存放session的信息 解决方案 在wamp的根目录下创建一个tmp文件夹即可,如果已存在可能是权限问题
在升级了php7.2.0版本之后,重新启动php-fpm过程中遇到一个报错. An another FPM instance seems to already listen on /tmp/php-cgi.sock # netstat -ant | grep //查看启动进程,发现没启动成功 我们去查看一下php-fpm.conf里面的配置: # vim /usr/local/php/etc/php-fpm.conf [www] listen = /tmp/php-cgi.sock //注意 l
因本地资源有限,在公共测试环境搭建了PGsql环境,从数据库本地localhost访问正常,在相同网段的远程机器访问报如下错误 “server closed the connection unexpectedly. This probably means the server terminated abnormally before or while processing the request” 检查pg日志,报错日志为FATAL: no pg_hba.conf entry
下载好了redis的tar包,然后导入redis镜像是报错open /var/lib/docker/tmp/docker-import-743441288/redis-3.0.7/json: no such file or directory,如下信息: [master@instance-2m5iiamd Redis]$ docker load < redis-3.0.7.tar.gz open /var/lib/docker/tmp/docker-import-743441288/redis-