jira port

CommaxSerial Port ing master Commax is a professional tool for RS232 ing RS232/422/485 serial port data and network data. It can work independently on a serial port or share a serial port with the application software, map the serial port data to the network TCP/IP data.

Port 1~1024 are reserved ports, so they are almost never the source port. But there are some exceptions, such as connections from NAT machines. See also 1.9. Often see the port immediately after 1024, which is the "dynamic port" that the system assigns to those applications that do not care which

The common port used for operating the hard disk is 1f0h ~ Port 1f7h. The meaning of each port is as follows:Port Number read or write specific meaning1 f0h read/write is used to transmit read/write data (the content is a byte of data being transferred)1f1h read is used to read error codes1f2h read/write: number of sectors to be read/written1f3h1f4h read/write is

ECOS application can be started without Redboot boot, and can be directly started from the Internal flash of stm32. I recorded this porting process as an article and posted it on my blog. Because there is a lot of content, I will not post it here. If you are interested, you can go to my blog to learn about it. The following is the link:Port ECOs with stm32#7. Port eCos and run the helloworld program successfully. Configure and compile the static link

Centos7 modify the ssh port !, Centos7 modify ssh port The default ssh port is 22, which is always scanned for logon! To change the default port to 2218: Modify the ssh configuration file/etc/ssh/sshd_config, remove the comment before Port 22, and change 22 to 2218 [root@n

today to help a netizen solved a problem about the port, their company developed a set of software needs to move to another server above, and then all set up and found that the login software error, Check that the walk 192.168.1.1:8080 not pass, try to modify into localhost:8080 can log on locally, but this remote cannot access. Check that the system has shut down the firewall, there is no anti-virus software and other

Void deleetest () {// 1 create a set of character system. net. sockets. socket S = new socket (addressfamily. interNetwork, sockettype. dgram, protocoltype. UDP); S. setsocketoption (system. net. sockets. socketoptionlevel. socket, socketoptionname. reuseaddress, true); // s. setsocketoption (socketoptionlevel. socket, socketoptionname. reuseaddress, true); // 2 bind to port 4567 ipendpoint IPE = new ipendpoint (IPaddress. any, 4503); endpoint Ep = (e

Tags: blog HTTP use art ar Div log SQLOriginal article: http://blog.csdn.net/ikmb/article/details/3863705If the website URL is: http: // ip: Port/If SSL is enabled on the website (default port 443 is used), visit the following in the browser:Https: // ip: Port/You will receive the following error:SSL receives a record that exceeds the maximum allowed length.(Erro

Environment system: UbuntuTools: Xshell + VirtualBox1. Test whether the port of the remote host is turned on (Windows command line execution)Telnet 192.168.1.103 80Remote access host 80 port, test host's 80 port is turned on2. Check the local port opening situation (Ubuntu execution)sudo UFW status　　3. Open the 80

? PHP Port Sniffer--you can specify Web sites and Ports and return to the sniff results function Http_request ($server, $port) { $data = ""; $query = "head/http/1.0"; $fp = Fsockopen ($server, $port); if ($fp) { Fputs ($FP, $query. " Rnn "); while (!feof ($fp)) { $data. = Fread ($fp, 1000); } Fclose ($FP); } return $data; } ?> Site:

1. You can see which ports are open by "~$ NETSTAT-ANP". (Note: The parameter '-n ' will turn the application to the port display, that is, the number format of the address, such as: nfs->2049, ftp->21, so you can open two terminals, each corresponding to the program corresponding to the port number) 2. The program that applies the port can then be viewed through

Oracle open port (cannot be connected through port ing) problem Oracle 9I is installed on Win2003, WIN2003 only opens port 1521, then remote telnet port 1521 can pass, but the database connection fails. The reason is as follows: www.2cto.com the Oracle client connects to the server. First, go to the 1521 listening

Check port usage in linux and port usage in linux Netstat-apn | grep 8080 Check port usage in linux! Urgent Your question is too general. I can only guess to answer it.Netstat-anp: displays system port usageLsof-I: the port displays the processes that occupy the port.

When Linux opens the firewall, you will find that it is no problem to log on to port 23 from the local computer, but if you log on to the Linux system from another PC, you will notice that the error is prompted:Unable to open connection to host on port 23: Connection FailedBecause the Linux firewall by default is 23 port, if Allow remote login, you can turn off t

Using SSH over the HTTPS portSometimes, firewalls refuse to allow SSH connections entirely. If using HTTPS cloning with credential caching are not a option, you can attempt to clone using an SSH connection made Ove R the HTTPS port. Most firewall rules should allow this, but proxy servers may interfere.GitHub Enterprise Users:accessing GitHub Enterprise via SSH over the HTTPS port was currently not supporte

See here: http://blog.csdn.net/j2eevic/article/details/7301027 I was modified 8080 for 8089 port Due to the 8080 port number being occupied by other projects, the modification of the next ofbiz default port number (8080,8443) is analyzed today. Find that only two files need to be modified, or relatively simple. 1.8080 and 8443 ports in the following sections in

Important thing to say three times, it is strongly recommended to use the second Method! Second Method!;Ways to open ports:Method One: Command line mode1. Open port command:/sbin/iptables-i input-p TCP--dport 8080-j ACCEPT2. Save:/etc/rc.d/init.d/iptables Save3. Restart Service:/etc/init.d/iptables restart4. Check if the port is open:/sbin/iptables-l-NMethod Two: Directly edit the/etc/sysconfig/iptables fil

Important thing to say three times, it is strongly recommended to use the second Method! Second Method!;Ways to open ports:Method One: Command line mode1. Open port command:/sbin/iptables-i input-p TCP--dport 8080-j ACCEPT2. Save:/etc/rc.d/init.d/iptables Save3. Restart Service:/etc/init.d/iptables restart4. Check if the port is open:/sbin/iptables-l-NMethod Two: Directly edit the/etc/sysconfig/iptables fil

Windows has many open ports. When you access the Internet, network viruses and hackers can connect to your computer through these ports. To change your system to a copper wall, you should close these ports, mainly including TCP 135, 139, 445, 593, 1025, and UDP 135, 137, 138, and 445, some popular Backdoor Ports (such as TCP 2745, 3127, and 6129) and remote service access port 3389. The following describes how to disable these Network Ports in WINXP/2

ArticleDirectory Method -: Method 2: Use Windows APIs MSComm control used in MFC Use USB to serial drive cypress_m8.ko (kernel> = 2.6) Use hiddev Introduction: USB 2com is a virtual serial port driver of USB to serial port converter. Program (Windows2000/XP), USB-HID-> com converter (not tested) for the proxyess, and compatible devices. USB-HID-> com converter is compatible with