how to fix 1x connection

The Fix protocol is one of the essential protocols for online financial transactions. It is easy to operate and highly secure. We will not explain the basic concepts here. We mainly detail the structure of the Fix protocol and its connection establishment. Hope to help you understand this part of knowledge. FIX protoco

access timeout to return, so the wait time is longer.Note: If your server needs to access other servers through a domain name, you need to keep this line.4. Modify the resolv.conf file on the server4.1. Delete all unused IPs in/etc/resolv.conf.4.2, the nameserver all removed, the problem can also be resolved, but the server will not be able to surf the Internet.4.3, if the server has been configured with a dual network card, then there will be a line in the file is not currently used IP address

Recently found that WIN10 remote connection some Windows Server mstsc can not connect, but some windows2012 but can access, can not access all reported the following this error:Follow the prompts of the Microsoft address, looked at the bottom is the server side is not updated, and my win10 has updated a security patch,If both sides are not patched, it can be accessed normally.If both sides are patched, they can also be accessed normally.But if one par

swap file permanent and effective when the system starts, so we'll add the following line to the/ect/fstab fileOpen the file with VI first, then add the following line, and then save it.sudo vi/etc/fstab/swapfile swap swap SW 0 0 Modify Innodb_buffer_pool_size:My VPS is loaded with MARIADB (15 mariadb performance tuning methods). It has four configuration files--each of which is under/etc:MY.CNF.D is a folder: (There are three files, ignoring the bakup file, I modified the seve

Today, I used PHP to connect to MySQL database on my Mac, and there wasMac PHP Warning:mysql_connect (): [2002] No such file ...Details such as the following are seen:Dirkmacbook:vote dirk$ PHPUnit mytest.phpWarning:mysql_connect (): No such file or directory in/applications/xampp/xamppfiles/htdocs/myvote/vote/conn.php on Line 25This error, very easy to overcome this problem, enter such as the following command:Mkdir/var/mysqlLn-s/tmp/mysql.sock/var/mysql/mysql.sockCause Analysis: PHP will be/va

pop up the following prompt box, prompting us to restart the SQL Server software, the settings will take effect.Now shut down the SQL Server software again and reopen the software again.Select Authentication as SQL Server authentication . Enter the user name and password you just created:This time again there was a problem:Step 2.Let's turn off the SQL Server software first.Open: services , management tools , Control PanelLocate the SQL Server Browser service and start it.Step 3.Locate the SQL

Centos/linux Fix SSH Connection slowOriginal: http://blog.csdn.net/doiido/article/details/43793391Connecting to a Linux server is now generally a way to connect remotely using SSH. Recently installed a server, found that Telnet is very fast, ping everything is normal, but SSH connection is very slow. After the online information query, there are a few reasons:1,

Google site is not open, always promptYour connection is not privateAnd so on, chrome can be addressed in the following ways:Open the link chrome://flags.Find the Quic related two items, set to start, can.2, for Ubuntu under the Google browser Flash plugin installationNow Adobe Flash plugin does not support chromium browsers.You can use Pepperflashplugin-nonfree overrides.To install Pepper Flash Player in Ubuntu 14.04, open a terminal and use the foll

Tags: span str assembly ROS CLI module client Enter res FIX: Installing SQL Server Native Client encounters an error (required when creating a new SQL Server connection at Navicat Premium): An error occurred during ... hresult:0x80070422 (Note the tail error number) SQL Server Native Client encountered an error message and could not continue: Microsoft SQL Server Native Client. An error occurred during the

restarts or the firewall is turned off and the rule fails.2) permanently open a portFirst, open the firewall configuration file with vim:Vim/etc/sysconfig/iptablesThen, in the Iptables file content, under the default port 22, add the following line:-A input-m state--state new-m tcp-p TCP--dport 1521-j ACCEPTFinally, after saving the configuration file, execute the following command to restart the firewall:/etc/init.d/iptables restart#经过测试, add "-a ..." to the/etc/sysconfig/iptables, add the sta

Tags: how to color 5.7 post NEC explicit ble existing prewarn:establishing SSL connection without server ' s identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must is established by default if explicit Opti On isn ' t set. For compliance with existing applications not using SSL, the Verifyservercertificate property was set to ' false '. You

package has been downloaded, you can view the download recordSaving to: "/root/.cpan/sources/authors/id/p/py/pythian/dbd-oracle-1.74.tar.tmp27681"Can be found with find/root/.cpan/sources/authors/id/p/py/pythian/dbd-oracle-1.74.tar.gzThen move the current directory: mv/root/.cpan/sources/authors/id/p/py/pythian/dbd-oracle-1.74.tar.gz. /Tar xvzf dbd-oracle-1.74.tar.gz Note folder permissionsAfter CD make prompt: Make: * * does not specify the target and cannot find the makefile. Stop it.Query af

setting it! It is blocked by waiting for the timeout to bypass the proxy.Resources"It's not a set at any in App.cong or Machine.config." Hmm. If I ' m reading theMSDN docs Right, the default for defaultproxy.enabled is TRUE if the elementIsn ' t specified at all. That would is consistent with my observations."Http://msdn2.microsoft.com/en-us/library/kd3cf2ex (vs.80). aspx"Problem extension"If in another version of the. NET environment, you may want to try webclient.proxy = null, or httpwebreque

=1521)))Service Summary:The service "ORCL" consists of 1 instances.The instance "ORCL", State UNKNOWN, contains 1 handlers for this service ...Command execution succeeded7) Log in again Sqlplus nokia_user/[email PROTECTED]/ORCLC:\Documents and Settings\administrator>sqlplusnokia_user/[email PROTECTED]/ORCLSql*plus:release 11.2.0.1.0 Production on Friday December 23 11:06:282011Copyright (c) 1982, Oracle.All rightsreserved.Connect to:Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-produ

To modify the Dbuser password: # Switch user to Postgresu postgres# Login psql# Modify dbuser password postgres=# alter user Dbuser with password ' own password '; # or postgres=# \password Dbuser Assigning database permissions to Dbuser: # Assign when creating a database Postgres=# create database database name owner dbuser; # Give the user postgres permission after creating the database Postgres=# grant all privileges on database database name to dbuser; C

again.When you debug the ThinkPHP3.1 code and discover the default single database configuration, the code logic automatically re-initiates the database connection after the call statement is executed (that is, the stored procedure is called), but not when the multi-database connection occurs.Here's how to fix it:1. Use mysqli instead of MySQL instead// Other co

domain name, you need to keep this line.4. Modify the resolv.conf file on the server4.1. Delete all unused IPs in/etc/resolv.conf.4.2, the nameserver all removed, the problem can also be resolved, but the server will not be able to surf the Internet.4.3, if the server has been configured with a dual network card, then there will be a line in the file is not currently used IP address, delete the line.5. Modify the Hosts file on the serverAdd the client IP and hostname to the/etc/hosts file on th

. Note: If your server needs to access other servers through a domain name, you need to keep this line.4. Modify the resolv.conf file on the server4.1. Delete all unused IPs in/etc/resolv.conf.4.2, the nameserver all removed, the problem can also be resolved, but the server will not be able to surf the Internet.4.3, if the server has been configured with a dual network card, then there will be a line in the file is not currently used IP address, delete the line.5. Modify the Hosts file

starting mysqld with–skip-networking.According to the documentation, if your MySQL host query DNS is slow or there are many client hosts will cause the connection is very slow, because our development machine is not able to connect the external network, so the DNS resolution is impossible to complete, and thus understand why the connection is so slow. Also, note that after adding this configuration paramet

1. Enter Group Policy configuration by running Gpedit.msc ( requires WIN10 Professional Edition, Home Edition no Solution ), Policy path: "Computer Configuration", "Administrative Templates", "System", "Credential Assignment", setting Name: Encrypting Oracle Remediation , select the enabled and vulnerable option, and save the app　　Windows----------WINDOWS10 Remote Desktop Connection failed, reported CREDSSP encryption Oracle