Error "The underlying connection was closed" If you're using Visual Studio in a private network that has a firewall, Visual Studio might not be able to connect to some network resources. These resources can include Azure DevOps Services for sign-in and licensing, NuGet, and Azure services...
"Try: Checking the connection, Checking the proxy and the firewall ERR_CONNECTION_REFUSED"This error occurs in the Google Chrome Browser and in order to login again the Customer has to update the PSWEBPROFNVP using SQL Developer and remove the settings. When attempting access from an external...
@GUO Ranfei (RBCC/BDO1)Thanks for getting back. The same above sample works fine at my end. Could you please confirm if you have a proxy / firewall within your network ? Does it work fine if you bypass this proxy ? Awaiting your reply. ...
and the problem is somewhere with a connection between the proxy and the agent or with the agent itself. In this case, we need to check the host, which we’re monitoring — whether the agent is running, or listening to the port, or whether there are some firewall rules that might be ...
WSAEMSGSIZE - Error 10040 in Winsock 2.0 Webwindows-client and WebDAV Windows Firewall with Advanced Security (WFAS) Windows NIC Teaming (Load Balance Failover) WINS Wireless networking and 802.1X authentication Identify and remediate MaxConcurrentApi issues that affect user authentication Performance Pr...
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT #允许80端口通过防火墙 :wq! #保存退出 /etc/init.d/iptables restart #重启防火墙使配置生效 安装HAProxy 1、创建HAProxy运行账户和组 groupadd haproxy #添加haproxy组 ...
systemctl disable firewalld && systemctl stop firewalld (4)关闭selinux 编辑/etc/selinux/config文件: [root@master2 ~]# cat /etc/selinux/config # This file controls the state of SELinux on the system. # SELINUX= can take one of these three values: # enforcing - SELinux security poli...
vi /etc/sysconfig/iptables #编辑 -A RH-Firewall-1-INPUT -d 224.0.0.18 -j ACCEPT #允许组播地址通信(在做keepalived时用得到) -A RH-Firewall-1-INPUT -p vrrp -j ACCEPT #允许VRRP(虚拟路由器冗余协)通信 -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ...
Azure 檔案同步支援應用程式特定和整部電腦的 Proxy 設定。 應用程式特定的 Proxy 設定可特別針對 Azure 檔案同步流量允許 Proxy 的組態。 代理程式 4.0.1.0 版或更新版本支援應用程式特定的 Proxy 設定,而且可在代理程式安裝期間進行設定,或使用 Set-StorageSyncProxyConfiguration PowerShell Cmdlet。 Get-StorageSyncPr...
Reset Firewall Reset Hosts file. 6] Clear Internet Cache of browser When nothing’s working as expected, you should try this solution as well. To clear the cache of Firefox, open theOptions>Privacy & Security. Find outClear Dataoption underCookies and Site Data. Following that, chooseCookies...