Download Center dad, where are you going

1. I'll tell you in detail. In the north of Yibin are Lichang town and Xijie town. Only these towns are connected with Cuiping District of Yibin. If it's the nearest, it's Baixi town (where the county government of Yibin County is located). The second is Xijie.. Shuangyi.. Although Lichang town is connected with Cuiping District, the traffic is inconvenient. It's 35 kilometers from the city center, and it's a two-hour drive. It's just these towns. There's nothing else. Upstairs, Gaochang is just a town farther away than Baixi. The other is to tell you that the map is not accurate, very inaccurate.

2. There's a very stupid way. If you can't do it, try to change the password of root on Ubuntu server = =
sudo passwd root, new password, repeat it It's better not to use the numbers on the keyboard

3. If this happens, it is generally to modify the remote root login permission in the config configuration file
since there is a problem, you can upload your config configuration file, and let's confirm it for you

in addition, do you restart the sshd service after modifying the configuration file? Sometimes the Linux system is forced to shut down, and the configuration file is saved.

4. Using putty to connect to the server requires two things, one is the IP address, which is the IP address of your service.
but no one knows who can connect to the IP address, so the server is too fragile.
so you also need the second thing, which is to open a port on the server.
in this way, putty can be accessed in the form of IP address + port.
your connection times out, It's very likely that your connection port is not right, or your server doesn't open the corresponding port at all.
generally, you use putty's SSH to connect, so you need to open the SSH default port 22.
1: you can check your policy group to see if port 22 is disabled.
2: or look at your firewall, Whether to disable the IP address of your connected device.
3: or if you are a Linux server, see if it is disabled in IPtable.
4: or if SELinux is set correctly.
you can click these four to see what kind of situation is. I will give them to you in the most likely order. You try them one by one. I think you most likely did not open port 22

5. Of course, the nearest town to the urban area is Baixi Town, where the county is located, followed by Anbian Town, Gaochang Town, Pu'an Township and Lichang Town, which are also relatively close to the urban area. Generally speaking, it's only about an hour's drive from every town in Yibin County to the urban area, so.... Maybe Liujia town and Heshi town are a little far away from the urban area. You can find the map of Yibin County in the network map.

6. Should be the port is not open, you telnet port to see through, turn off the firewall

7. Generally, there are two reasons why you can't log in.

1? If Ping doesn't work, it means that it's the network.
2. Is the service enabled? For example, if you use SSH to connect, it depends on whether the sshd on Linux is enabled

as for you can't connect until you log in, it's just that after you log in, these two reasons have been solved. Please check them yourself.

8. You should connect Linux with putty through SSH, then you can
telnet 192.168.0.22 to see if the port is open

; / etc / init.d/iptables status will get a series of information, indicating that the firewall is on<

; / etc / rc.d/init.d/iptables stop close the firewall to see if it can be connected

take effect after restart:

Open: chkconfig iptables on

Close: chkconfig iptables off

9. Misappropriation of state-owned assets refers to the act of state-owned organs, state-owned companies, enterprises, institutions and people's organizations, in violation of state regulations, privately distributing state-owned assets to indivials in the name of units, with a large amount of money. When we do mortgage, we should determine whether this asset is state-owned assets or not, otherwise we will be suspected of embezzling state-owned assets if we are not careful! Hope to help you.