Does anyone know hot to connect to VB MySQL via MysqlWorkBench. I can log in in virtual box via terminal, but I can not connect it throught MySqlWorkBench. Also I can ping google on vb, ifconfig gave me 10.0.2.15 address, and when I enter it in MysqlWorkBench I got error:
Failed to Connect to MySQL at 127.0.0.1:3306 through SSH tunnel at 10.0.2.15:2222 with user davs
My Virtual box use port 2222 for connecting. Also when I try to connect with ip 127.0.0.1
Failed to Connect to MySQL at 127.0.0.1:3306 through SSH tunnel at 127.0.0.1:2222 with user davs Failed to Connect to MySQL at 127.0.0.1:3306 through SSH tunnel at 127.0.0.1:2222 with user davs
Any advice will be helpfull, thanks.
This looks like an old question but since I just ran into the problem, here are the settings that I used on MysqlWorkbench to get everything working on my mac:
Connection Method: Standard TCP/IP over SSH
SSH Hostname: 127.0.0.1:2222
SSH Key File: /Users//.vagrant.d/insecure_private_key
Mysql Hostname: 127.0.0.1
Mysql Server Port: 3306
Username: root
Password: vagrant
Your settings may be slightly different but the key part is using the insecure private key as was mentioned earlier.
Use the 'insecure private key' located at: ~/.vagrant.d/insecure_private_key
Related
I need to connect to a postgres database on a remote server using PHP. I've opened an SSH tunnel on the local machine, local port 8000. The tunnel seems to work fine.
The problem arises when I attempt to connect to the db with PHP. The following code:
$ConnectionString = "host=127.0.0.1:8000 user=username password=passphrase dbname=databasename sslmode=require port=5432";
pg_connect($ConnectionString);
produces the following error:
Warning: pg_connect(): Unable to connect to PostgreSQL server: could not translate host name "127.0.0.1:8000" to address: Unknown host in [path]\mappage.php on line 22
Not connected
How, then, can I open a database connection via SSH?
For what it's worth, I can connect to the remote PostgreSQL database with PGAdmin using SSH.
As written in the manual it should be:
$ConnectionString = "host=127.0.0.1 port=8000 user=username password=passphrase dbname=databasename sslmode=require";
You had port twice and once incorrectly.
Once you've set up the tunnel, you connect to your database via 127.0.0.1. e.g. (MySQL Example):
ssh -L 127.0.0.1:8000:127.0.0.1:5432 sshuser#example.com
After that the connection parameters for my database are:
Host: 127.0.0.1 (localhost would try to connect to socket)
Port: 8000
User: username
Pass: passphrase
I am trying to connect to mysql remotely. Because this is such a common question I read several tutorials/questions but I keep getting this error:
ERROR 2003 (HY000): Can't connect to MySQL server on 'the-ip-address' (60)
I edited the /etc/mysql/my.cnf and commented the line of bind_address like this:
#bind-address = 127.0.0.1
After that I ran:
$ sudo service mysql restart
with the output of:
mysql stop/waiting
mysql start/running, process 9853
mysql is running on default port: 3306
Using the user with which I am trying to connect remotely is working locally on the server (I can connect to the mysql from the server).
In phpmyadmin I configure these users:
user#localhost
user#127.0.0.1
user#87.45.34.23
Then I am trying to connect with the following:
mysql -u user -p -h 87.45.34.23
Maybe I am missing something... Thank you in advanced
UPDATE
As #Geoffrey suggested in the comments the problem was with a firewall. For this reason I will accept his answer although the answer itself is not for that but in the comments he was right.
Connection refused means the MySQL server is not listening or is firewalled.
By commenting out the bind line, MySQL doesn't bind to anything and only allows local socket access, you need to bind it to either the local IP, or all IPs by specifying 0.0.0.0
Also ensure that skip-networking is not set anywhere.
I need solution for Centralized DB.
We have DB in one Hosting server (Azure Redhat virtual server) and we need to use the same db in other hosting server too. So it will be centralized DB for both server. I can not use it in navicat also if I use IP of Mysql DB.
I have tried using ( bind-address= IP address of the server where db is hosted ) in My.cnf file but it doesn't allow remote access. to use it in other hosting server nor in any mysql client like navicat / Heidi sql.
Also I have added the port 3306 rule in azure server for inbound security.
Thanks in advance for help.
As Azure VMs disable ICMP and we can use SSH tunnels to allow outside access to internal network resources.
Please try to follow this post, created a SSH tunnel in VM which hosted the MySQL server:
Open port 3306, so a remote client can connect to your MySQL Server. Run the following command to open TCP port 3306
iptables -A INPUT -i eth0 -p tcp -m tcp --dport 3306 -j ACCEPT
Now let’s check if the port 3306 is open by running this command:
sudo netstat -anltp|grep :3306
Create a SSH tunnel for port 3307
sudo ssh -fNg -L 3307:127.0.0.1:3306 azurevmuser#servername
Create an endpoint for the port 3307 rule in azure server for inbound security. Now your Database host name is <VM_ip>:3307
Any further concern, please feel free to let me know.
Ever since upgrading to the newest version of Laravel Homestead (v0.4.0), I'm having a weird issue where when I try to log in to Sequel Pro, it disconnects my Homestead SSH and does not let me back in unless I do vagrant suspend followed by vagrant up.
The error message it gives me is:
vagrant#homestead:~$ Connection to 127.0.0.1 closed by remote host.
Connection to 127.0.0.1 closed.
And when I then try and login via Sequel Pro I get the following error message:
Connection Failed!
Unable to connect to host 127.0.0.1, or the request timed out.
Be sure that the address is correct and that you have the necessary privileges, or try increasing the connection timeout (currently 10 seconds).
MySQL said: Can't connect to MySQL server on '127.0.0.1' (61)
My Sequel Pro settings are:
Name: Homestead
Host: 127.0.0.1
Username: homestead
Password: secret
Port: 33060
Worth referencing I have setup Sequel Pro as per this post here: http://www.tannerhearne.com/using-sequel-pro-laravel-homestead/
I actually solved this by using the following Sequel Pro settings:
Host: 192.168.10.10
Username: Homestead
Password: secret
Port: 3306
where 192.168.10.10 is the IP address of my vagrant box.
It seems the new Homestead update (v0.4.0) rendered my previous settings, useless.
I have a LAMP server (Ubuntu 12.04, Apache/2.2.22, MySQL 5.5.24, PHP 5.3.10).
However I also want to connect to other MsSQL server on other machine using Apache & PHP
with a credentials of:
Server name: HENYO-GP-TEST\HENYO_GPTEST
IP: 192.168.1.36
Username: someuser
Password: somepass
Database: somedb
I already installed FreeDTS using 'apt-get install freetds-common freetds-bin unixodbc php5-sybase', then configured it by 'vim /etc/freetds/freetds.conf' then edit the bottom part like this
# A typical Microsoft server
[192.168.1.36]
host = 192.168.1.36
port = 1433
tds version = 8.0
but upon testing using 'tsql -S 192.168.1.36 -U someuser -P somepass -D somedb', the following error occured.
locale is "en_PH.UTF-8"
locale charset is "UTF-8"
using default charset is "UTF-8"
Default database being set to FAC
Error 20009 (severity 9):
Unable to connect: Adaptive Server is unavailable or does not exist
OS error 111, "Connection refused"
There was a problem connecting to the server
But I know the server is on because I can ping it.
Is the connection to MSSQL server (reside on other machine) possible using LAMP?
If it is possible? What are my mistakes on the installation and configuration? Thanks in advance.
Pinging a server doesn't necessarily imply that a particular port is open; it may respond to ICMP requests, but there's no guarantee that a given port is open. Have you confirmed that port 1433 is open on the remote server and that there is nothing blocking traffic to that port?
Your SQL Server is running on an instance named HENYO_GPTEST (HENYO-GP-TEST is the server name, and HENYO_GPTEST is the instance name), but you are not specifying this instance name anywhere.
I'm not familiar with FreeTDS, so I don't know how to specify that, but you need to specify this instance name in order to connect to the server.