For this setting the same restrictions regarding mount propagation and privileges apply as for ReadOnlyPaths= and related calls, see above. This setting is implied if DynamicUser= is set. It is possible to run two or more units within the same private /tmp and /var/tmp namespace by using the JoinsNamespaceOf= directive, see systemd.unit(5) for details. If this is enabled, all temporary files created by a service in these directories will be removed after the service is stopped. This is useful to secure access to temporary files of the process, but makes sharing between processes via /tmp or /var/tmp impossible. If true, sets up a new file system namespace for the executed processes and mounts private /tmp and /var/tmp directories inside it that is not shared by processes outside of the namespace. Reference from systemd.exec(5) manual page: I suggest you to use either /run/mysqld.socket or /run/mysqld/mysqld.socket for that. Option 2: configure MySQL to listen to a UNIX socket in another directory located outside /tmp and /var/tmp. Option 1: figure out what systemd unit should be extended and set PrivateTmp=no there. It depends on how nginx is configured to run PHP scripts. There are two possible solutions, which should be applied by extending either rvice or rvice unit. My guess is that the PrivateTmp directive is set to yes in the service responsible for PHP runtime, thus defining a separate /tmp directory and preventing PHP from connecting to /tmp/mysql57.sock socket located in system's temporary directory. Mysql-5.7.21-linux-glibc2.12-x86_64 (generic binary), community version I have skip-networking in my.cnf so cannot use 127.0.0.1 for host. I can connect to mysql via commandline using socket with same credentials and /tmp/mysql57.sock exists The phpMyAdmin contains: $cfg = 'config' You should check the host, username and password in yourĬonfiguration and make sure that they correspond to the information given by PhpMyAdmin tried to connect to the MySQL server, and the server rejected theĬonnection. Mysqli_real_connect(): (HY000/2002): No such file or directory I have also try the below options in the slave my.cnf file:Ībove option will work fine if I insert record but it will not reflect when I delete or update record.When I attempt to load phpMyAdmin 4.8.0 using AuthType=config I get an error: Simply I want that when the table "dbtb1" updated in Master server database then it will be replicated to the slave database table. But as per my requirement I can't put the database name same on both the server. If I will take the same database name it will work fine. ![]() Query: 'insert into db1.dbtb1 values ('Punu')' Last_SQL_Error: Error 'Table 'db1.dbtb1' doesn't exist' on query. ![]() Last_Error: Error 'Table 'db1.dbtb1' doesn't exist' on query. Slave server Status: Slave_IO_State: Waiting for master to send event replicate-wild-do-table=db1%.%īut when I try to insert data into the Master Data base server I got the below error or slave server status: Error 'Table 'db1.dbtb1' doesn't exist' on query. Sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLESĭatabase details given below: Master Server create database db1 Ĭreate table db1.dbtb1(name varchar(100)) Ĭreate table db1slave.dbtb1(name varchar(100)) ĪS you can see the Database name on both the sever are different for that I have use the below statement into the slave server for replication. I am creating the MySQL master-slave replication on CentOS 7 below are the configuration files details of both the server: Master server's my.cnf
0 Comments
Leave a Reply. |