Robo 3t Network Is Unreachable Localhost

netctl is the standard utility for managing network interfaces in Arch. I appreciate any help, thanks. I am trying to use Robo 3T to connect to a remote Mongo server. ssh localhost and see if it works. mongdb 报错"Cannot connect to the MongoDB at 192. ) After I research in internet, it looks like windows has an issue about network. In that case make sure you have all Visual C++ versions available installed. ( The container actually runs. I tried setting up an ssh tunnel via command line. As I am able to see from attached screen shot as Studio 3T is showing the TRIAL License. If you can't even ping the local router, either you don't have an IP address or your network interface is down. 码上敲享是一个免费资源共享平台,主要是分享个人在java的开发方面的知识和经验,涉及的内容有java的开发,其中包括java、html、css、js、sql、开发框架等,为广大码农提供前车之鉴,少走弯路,码上敲享录。. Network is unreachable. When I start the project, it says that failed to connect to server [localhost: 27017] I was working before but when another app was deployed to server (that also uses mongodb) it stopped working. txt File on Blogger Site – Indexing Your Blog | SEO Blogger - 2 - Duration: 3:23. In my case it was because I had been experimenting with a more restrictive umask for root, so when I installed pigeonhole from source the o+x perm was not set on /var/lib/dovecot/ and/or /var/lib/dovecot/sieve/ There were other permissions errors, too, but the dovecot and exim logs were helpful about pointing out exactly which permissions were missing. I am having this same problem. Futon4Mongo [32] - a clone of the CouchDB Futon web interface for MongoDB. I am the Co-founder of Kifarunix. I have edited the bind_Ip option in the mongo. 101 from a. Stack Exchange Network. "的更多相关文章 【centOS】【xshell】xshell连接虚拟机上的centOS,操作途中突然断开连接,报错:connect closed by foreign host. Release the full power of MongoDB with Studio 3T, the professional IDE and GUI for MongoDB. The good news is Robo 3T will continue to be a free tool for commercial or non-commercial use. Robo 3T (formerly Robomongo) is the free, lightweight, open-source MongoDB GUI with an embedded mongo shell, real auto-completion, and support for MongoDB 4. When a machine (device) connect to server, via web I realize that It only create ONE connection to DB. When a mobile device connect to server, Server create few connection to DB. I'm trying to connect my cloud database from mongodb atlas to robo 3t. In my case it was because I had been experimenting with a more restrictive umask for root, so when I installed pigeonhole from source the o+x perm was not set on /var/lib/dovecot/ and/or /var/lib/dovecot/sieve/ There were other permissions errors, too, but the dovecot and exim logs were helpful about pointing out exactly which permissions were missing. Benton County Oregon. I created a database and entered the connection string and it tells me it connected to my connection string but the next step. ca I get "Connect : Network is unreachable" ifconfig eth0 shows the ip address has changed to a. But I got a problem, I can not reach my container! If I try to reach the container: localhost:27017, with a user GUI like Robo 3T then I got an error: Network is unreachable. 1:27017:27017 mongo to create the MongoDB container. We are very happy to announce final version of Robomongo 0. Popular applications include network and gateway applications such as firewall, Content filter, etc. Robo 3T (formerly Robomongo) lets you configure this tunnel. To confirm it, take a look at MongoDB. This tutorial provides two ways to retrieve connection string information: The quickstart method, for use with. SocketExecption: Network is unreachable" This strongly implies that the IP address they are trying to use is bogus. MongoDB is an open source NoSQL database server. All credit goes to Robomongo developers, you may visit them at Robo 3T. This guide will walk you through how to install Nagios Plugins on CentOS 8. 1 By default, MongoDB bind to local interface. Unable to connect to mongo on remote server. Follow the Import MongoDB data into Azure Cosmos DB tutorial to import your data to a Cosmos database. Network unreachable means you don't have a route to the network. This will connect via port 22 and redirect traffic sent to port 27017. But I don't know how to solve it. Using Robo 3T check the records. Or, you can use the Azure Cosmos DB Emulator with a URI of https://localhost:8081. Request for Kong-mod USB-VPN Here is some console info on the new WNR3500lv2 with the initial dd-wrt firmware loaded. You don't have to go all the way through the process, if it. I have already created a database. Configuration Using the Web Interface SecurePlatform enables easy configuration of your computer and networking setup, and the Check Point products installed on them. Here is how you can install MongoDB 3. We see those in the Robo 3T screenshot above to the right-hand side. /24 ip range. 2 Fixes to SpectroSERVER. Scalingo SAS 15 avenue du Rhin 67100 Strasbourg France SIRET 80866548300018 Made with. I am trying to use Robo 3T to connect to a remote Mongo server. x on Ubuntu 16. At the time of this writing, the latest version of MongoDB is v4. Make sure to place a mac address in and replace the interface name enp6s0 with yours. Robomongo, which was one of the top contenders in our 2016 update, was acquired by 3T Software Labs, and rebranded the GUI as Robo 3T. Cannot connect to anything on localhost In the new Slack 10, however, I seem unable to connect to anything on localhost - CUPS, printers, wwwoffle proxy, other proxies etc. 6 on my Windows 7 laptop. Keys: av dnsrr email filename hash ip mutex pdb registry url useragent version. It was easy for me to connect to my remote mysql server on AWS using a sequelpro, however I'm struggling with doing the same thing with mongodb. 04 LTS and how to do basic MongoDB configuration. By default, the mongoimport attempts to connect to a MongoDB instance running on the localhost on port number 27017. On top of network-level security such as VPNs or SSH, MongoDB itself provides robust built-in user authentication that governs and restricts what users can and cannot see and do inside your MongoDB instances. Next, go to newly created project folder then install node modules. Symptom: Secure Domain Connector crash when modifying SNMPv3 profiles if SDC is connected to multiple SpectroSERVERs. I had Robomongo 0. Join GitHub today. I connect to MongoDB using Robo 3T version 1. 1 and later versions). 前言:最近准备学习下MongoDB,安装什么的都已经弄完了,想远程连接来管理MongoDB,用的软件是robo 3t 第一次连的时候就出错误了 大概意思是连接失败,解决如下 第一步,首先检查你的服务器. But these are results of some commands I thought might help. i also faced the same issue with my HPUX servers while adding the default route because i was unable to access the servers which are available in outside of my network. This will connect via port 22 and redirect traffic sent to port 27017. I have a similar problem discussed in Cannot connect to MongoDB in docker. NET Core WebAPI (. Here are 10 tips you can use to improve the security of your MongoDB servers on. MongoDB Server, by default, allow only connections from localhost. ), create a ticket for the relevant language driver. Follow the Import MongoDB data into Azure Cosmos DB tutorial to import your data to a Cosmos database. The following table lists the default TCP ports used by MongoDB:. 2 on my local machine. Cannot connect to anything on localhost In the new Slack 10, however, I seem unable to connect to anything on localhost - CUPS, printers, wwwoffle proxy, other proxies etc. Robo 3T (formerly Robomongo) is the free, lightweight, open-source MongoDB GUI with an embedded mongo shell, real auto-completion, and support for MongoDB 4. I connect to MongoDB using Robo 3T version 1. Add following following methods to PersonController and test them with rest client. ssh localhost and see if it works. But I got a problem, I can not reach my container! If I try to reach the container: localhost:27017, with a user GUI like Robo 3T then I got an error: Network is unreachable. I can connect like so on the local computer on which the server is running: mongo localhost:27027 But. This section describes the SecurePlatform Web Interface (also known as WebUI). To install robo3t use below command: sudo snap install robo3t-snap Now that command will create a project folder called "node-demo" with view template using "ejs" extension. Provide a suitable name for your connection. I'm using Mongo DB Version 3. org, a friendly and active Linux Community. Steps followed: In your MongoDB Atlas(cloud. At the time of this writing, the latest version of MongoDB is v4. I had Robomongo 0. org A little tweak in the Loopback server file: By default, the loopback API explorer is served on port 3000, and coincidentally, React also serves on port 3000 by default. At first I thought it might be a problem with the driver, but the correct driver is installed. Release the full power of MongoDB with Studio 3T, the professional IDE and GUI for MongoDB. ClusterControl provides an all-inclusive system where you don't have to cobble together different tools. 这篇数据库教程Redis 高可用--Sentinel,具体操作方法:官网: http://file. That should create a new user. I had this problem, too. xx in a terminal with a username and a password to connect to the server. 4、mongdb 客户端 Robo 3T. 9 installed and was having a difficulty connecting to a remote database on AWS EC2. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. 解决robomongo连接报错Cannot connect to the MongoDB at localhost:27017. Nagios plugins are standalone extensions to Nagios Core that enables Nagios to monitor databases, operating systems, services, applications, network equipment, protocols etc. Problem is we're moving the. Configuration Using the Web Interface SecurePlatform enables easy configuration of your computer and networking setup, and the Check Point products installed on them. DD-WRT Forum Forum Index-> Broadcom SoC based Hardware: View previous topic:: View next topic. 1 By default, MongoDB bind to local interface. I had Robomongo 0. Best-in-class automation and proven practices guarantee availability, scalability, and compliance with the most demanding data security and privacy standards. Welcome to LinuxQuestions. In my case it was because I had been experimenting with a more restrictive umask for root, so when I installed pigeonhole from source the o+x perm was not set on /var/lib/dovecot/ and/or /var/lib/dovecot/sieve/ There were other permissions errors, too, but the dovecot and exim logs were helpful about pointing out exactly which permissions were missing. Spread the love MongoDB is an open source NoSQL database server. Has anyone some suggestions?. But I am very new to this. The machine gets a new IP from dhcp so make sure you have it configured in your dhcp before or have a local console 😉. For the key to use with the emulator, see Authenticating requests. Keys: av dnsrr email filename hash ip mutex pdb registry url useragent version. As I am able to see from attached screen shot as Studio 3T is showing the TRIAL License. 6 on my Windows 7 laptop. dnf update Install Required Build Tools. MongoDB provides a number of constructs to improve the security of your data. When I login locally and try and ping google. Network is unreachable. Keys: av dnsrr email filename hash ip mutex pdb registry url useragent version. :(Could anyone tell me what is the problem?. At first I thought it might be a problem with the driver, but the correct driver is installed. But I got a problem, I can not reach my container! If I try to reach the container: localhost:27017, with a user GUI like Robo 3T then I got an error: Network is unreachable. Ubuntu下的MongoDB GUI 可视化管理工具. I was trying to connect to a mongo instance in the cloud using Robo 3T, and I was getting the "Network is unreachable" message. Using Robo 3T check the records. If you are tired of changing localhost domain to the correct one before the siteis published this tutorial is for you. Voice class 4 contains a command to disable the capability to detect Cisco CallManager systems in the network (this command is used by Cisco CallManager Express 3. MongoDB是一種面向文档的数据库管理系统,用C++等语言撰寫而成,以此来解决应用程序开发社区中的大量现实问题。 2007年10月,MongoDB由10gen團隊所發展。. 1:27017:27017 mongo to create the MongoDB container. My R6200v1 accident brick on setup. Can for? Can for tandri youtube? Can for staite compatible battle unterhalt tool sale? Can full rep de deep print 24 veolia sundek? Can follow schematic one repair hawking gillis gulenchyn pocket tool eyre triolet 16910 360 cf radio more century years of tumblr weed 4500 legends and singapore?. That should create a new user. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. As I am able to see from attached screen shot as Studio 3T is showing the TRIAL License. 1:27017:27017 mongo to create the MongoDB container. You don't have to go all the way through the process, if it. No connection could be made because the target machine actively refused it 208. This version is final release version, tested thoroughly and is ready to be used in production. I tried setting up an ssh tunnel via command line. I have already created a database. 使用robomongo 怎么连接 mongodb 报错network is unreachable 我来答. Pinging computers on local network: destination host unreachable. The first time, the network worked fine, and I was even installing it over SSH. [WTS] Nokia N9 64 GB White (15) to Buy & Sell by mosen - 3 hrs, 39 mins ago ; Camera phone competition September 2019: Color-Popping (70). It can be created by running robo. MongoDB GUI with embedded shell. Welcome to LinuxQuestions. For the key to use with the emulator, see Authenticating requests. I'm using Mongo DB Version 3. 0 RC10! In this new release, Robomongo supports almost all SSL options that can be configured with mongo shell and Robomongo is probably the only MongoDB GUI program which can achieve this. I have edited the bind_Ip option in the mongo. The best way to learn Robo by example is to take a look into its own RoboFile or RoboFile of Codeception project. I cannot however ping anything outside of my network. Or, you can use the Azure Cosmos DB Emulator with a URI of https://localhost:8081. Configuration of Robo 3T Authentication. They seem they can't resolve to certain addresses which I do not have any ideas why my server has to resolve to them in the first place. 远程连接mysql报错【1130 -host 'localhost' is not allowed to connect to this mysql server】 远程连接mysql时包如下错误: 1130 -host 'localhost' is not allowed to connect to this mysql server 解决办法 本地用root账 MongoDB在windows服务器安装部署及远程连接MongoDB. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. I can ping my router, my printer, and other machines inside the local network, but I can't ping anything in the outside net (also loopback ping on localhost says "host unreachable", but I'd say that it is NAT cancelling 127. Query MongoDB records. Follow the Import MongoDB data into Azure Cosmos DB tutorial to import your data to a Cosmos database. ) After I research in internet, it looks like windows has an issue about network. 4、mongdb 客户端 Robo 3T. 4 but not able to ping google I am using CentOS 6. I'm trying to connect my cloud database from mongodb atlas to robo 3t. 101 from a. MongoDB是一種面向文档的数据库管理系统,用C++等语言撰寫而成,以此来解决应用程序开发社区中的大量现实问题。 2007年10月,MongoDB由10gen團隊所發展。. Server Name should be IP address and SDM port seperated by a comma i. MongoDB offers both an Enterprise and Community version of its powerful distributed document database. Resolution: Protected against multiple SNMPv3 profile updates from running at the same time. I have a couple of these devices available for testing and have access to serial console. Cannot connect to MongoDB in docker on. ca I get "Connect : Network is unreachable" ifconfig eth0 shows the ip address has changed to a. Since the current documentation is not so optimal, I try it in my own way. Q&A for meta-discussion of the Stack Exchange family of Q&A websites Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. This video shows how to configure the system to allow the connection from any host located in the local network. For language-specific drivers (Java, C++, etc. This tutorial provides two ways to retrieve connection string information: The quickstart method, for use with. Which JIRA project should I use to report bugs or feature requests? To report potential bugs, suggest improvements, or request new features in the MongoDB database server, use Core Server (SERVER). I can ping my router, my printer, and other machines inside the local network, but I can't ping anything in the outside net (also loopback ping on localhost says "host unreachable", but I'd say that it is NAT cancelling 127. Importing and exporting a database means dealing with data in a human-readable. With the current setup I have, the software supports connecting to my remote machine using a. Nobody was very much happy with the implementation in version 0. io, there is listen 443 ssl. When she's not gushing over Studio 3T's useful features, she spends her free time exploring Berlin's food scene, playing the drums, learning languages (current mission: German), and writing. MongoDB is an open source NoSQL database server. If it turns out that this is the issue, now that you've isolated the problem, you can move to fix it. Follow the Import MongoDB data into Azure Cosmos DB tutorial to import your data to a Cosmos database. There is a known issue that the Azure IaaS network enforces an idle timeout of four (4) minutes. Release the full power of MongoDB with Studio 3T, the professional IDE and GUI for MongoDB. Robo 3T (原Robomongo) - 这是一个C++及Qt写成的跨平台 桌面程序。 Fang of Mongo [31] -这是一个网页式的界面,由Django和jQuery所构成. telnet localhost 22 and confirm that it connects. Robomongo is a modern, robust and community driven GUI for MongoDB. so i got the correct command to add the default and to check the routing table in hpux here you also can try, I hope this may help you to solve your problem too. Website Management, mobile apps, online business, startups and innovation, new technologies. MongoDB Enterprise is available as part of the MongoDB Enterprise Advanced subscription, which features the most comprehensive support and the best SLA when you run MongoDB on your own infrastructure. What am I missing? Any other methods to make this work?. netctl is the standard utility for managing network interfaces in Arch. I have MongoDB running on my Ubuntu server in Amazon EC2. zz doesn't work. If you already have an account you want to use, you can skip ahead to Set up your Node. MongoDB是一種面向文檔的數據庫管理系統,用C++等語言撰寫而成,以此來解決應用程序開發社區中的大量現實問題。2007年10月,MongoDB由10gen團隊所發展。. Network is unreachable 10-30 阅读数 5737. 04) - Robomongo 1. 103 so I change it back, however the site cannot be seen and I cannot connect to it using putty. But these are results of some commands I thought might help. To install Nagios Server on CentOS 8, follow through the steps below; Run System Update. conf file to include the IP Address of the remote server. Join GitHub today. 2 on Ubuntu 18. Add following following methods to PersonController and test them with rest client. (252 decimal = 11111100 binary) That effectively means the only valid addresses within the subnet are the host and the gateway. I'm having issues as well. Or, you can use the Azure Cosmos DB Emulator with a URI of https://localhost:8081. zz doesn't work. 10-30 阅读数 5817. Mongo on your droplet is set to respond only to traffic from localhost which is where the ssh tunnel comes in handy. How to Install MongoDB 3. They seem they can't resolve to certain addresses which I do not have any ideas why my server has to resolve to them in the first place. Popular applications include network and gateway applications such as firewall, Content filter, etc. I use the Studio 3T software form Studio 3T. connect: Network is unreachable connect: Network is unreachable connect: Network is unreachable gethostbyname: Network is unreachable get_wl_instance doesnt return the right value 0 No such device get_wl_instance doesnt return the right value 0 No such device get_wl_instance doesnt return the right value 0 No such device. Now that we have a couple records, we can make some queries. Robo 3T (formerly Robomongo) is the free, lightweight, open-source MongoDB GUI with an embedded mongo shell, real auto-completion, and support for MongoDB 4. 码上敲享是一个免费资源共享平台,主要是分享个人在java的开发方面的知识和经验,涉及的内容有java的开发,其中包括java、html、css、js、sql、开发框架等,为广大码农提供前车之鉴,少走弯路,码上敲享录。. Symptom: Secure Domain Connector crash when modifying SNMPv3 profiles if SDC is connected to multiple SpectroSERVERs. That's a very restricted network - two bits. Issues Resolved in CA Spectrum 10. Mac mongodb Robo 3T. Has anyone some suggestions?. MongoDB provides a number of constructs to improve the security of your data. I'm a completely new to Ubuntu server and am having a hard time connecting the server to the internet. 使用robomongo 怎么连接 mongodb 报错network is unreachable 我来答. I am trying to use Robo 3T to connect to a remote Mongo server. I installed mongodb again but no success. 0) with latest MongoDB driver. SQLSTATE[28000] [1045] Access denied for user 'root'@'localhost' (using password: YES) This is because, the root session don';t know the password of mysql root user. As you can see, the user object is created. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 2 Fixes to SpectroSERVER. Stack Exchange Network. A standalone MongoDB node. Specifies a resolvable hostname for the mongod to which to connect. Steps followed: In your MongoDB Atlas(cloud. When I start the project, it says that failed to connect to server [localhost: 27017] I was working before but when another app was deployed to server (that also uses mongodb) it stopped working. Robomongo is a modern, robust and community driven GUI for MongoDB. The example then uses the voice-class h323 command to apply voice class 4 to dial peer 36. 101 from a. Let's create a Cosmos account. Network is unreachable 10-30 阅读数 5737. I was trying to connect to a mongo instance in the cloud using Robo 3T, and I was getting the "Network is unreachable" message. For example the simple new connection of Robo 3T (Robomongo) will be as follows: For further your ref here, here and here. Scalingo SAS 15 avenue du Rhin 67100 Strasbourg France SIRET 80866548300018 Made with. Need help a copy cfe. If you already have an account you want to use, you can skip ahead to Set up your Node. They seem they can't resolve to certain addresses which I do not have any ideas why my server has to resolve to them in the first place. I connect to MongoDB using Robo 3T version 1. What am I missing? Any other methods to make this work?. Network unreachable means you don't have a route to the network. How to Install MongoDB 3. This started this morning, I woke up and my site was there, checked my mail, and then my site was gone. Java Project Tutorial - Make Login and Register Form Step by Step Using NetBeans And MySQL Database - Duration: 3:43:32. Now, in your Robo 3T, in Connection tab, select type as Replica Set. Benton County Oregon. Stack Exchange network consists of 175 You have to tell the container to use it's own IP Address instead of localhost. But I don't know how to solve it. Ask Question apache2 on ubuntu 14 - localhost works but ip doesn't. At the time of this writing, the latest version of MongoDB is v4. I created a database and entered the connection string and it tells me it connected to my connection string but the next step. Or, you can use the Azure Cosmos DB Emulator with a URI of https://localhost:8081. When she's not gushing over Studio 3T's useful features, she spends her free time exploring Berlin's food scene, playing the drums, learning languages (current mission: German), and writing. Hazır apt paketlerinden yararlanmadan resmi siteden tarball yani tar. I am having MongoDB and Robomongo in my running system, I am using Robomongo as client, I have installed MongoDB on different system which I am treating as server, I want to connect Robomongo of my. Request for Kong-mod USB-VPN Here is some console info on the new WNR3500lv2 with the initial dd-wrt firmware loaded. They are also UP, but - they can't ping each other. I'm trying to connect my cloud database from mongodb atlas to robo 3t. 8 connect: Network is unreachable I also set up port forwarding on my router to forward SSH on port 22 to this machine and I cannot access it outside of my network (using. 1:25 No connection could be made because the target machine actively refused it. This version is final release version, tested thoroughly and is ready to be used in production. Problem is we're moving the. Next, go to newly created project folder then install node modules. conf file to include the IP Address of the remote server. Robo 3T (formerly Robomongo) is the free, lightweight, open-source MongoDB GUI with an embedded mongo shell, real auto-completion, and support for MongoDB 4. This guide will walk you through how to install Nagios Plugins on CentOS 8. I created a database and entered the connection string and it tells me it connected to my connection string but the next step. I have set up a CentOS VM, it is connected to my network and I can ping other machines. ifconfig output:. Let's try to connect to MongoDB localhost (which runs on default port 27017) as an example. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 昨天链接还是好用的,今天链接就报错了, 百度问题尝试各种方法不好用, MongoDB服务没有尝试重启, 因为一直在用的服务. 2 Fixes to SpectroSERVER. When Mongo listens on 127. Provide a suitable name for your connection. Sorry for the interruption. Stack Exchange network consists of 175 You have to tell the container to use it's own IP Address instead of localhost. My R6200v1 accident brick on setup. It can also affect connections from an app running in Azure to an mLab database (or really any database for that matter) running elsewhere. Error: Network is unreachable. Comment out to listen on all interfaces. Error: Network is unreachable. I am able to ping -c3 8. But I don't know how to solve it. ClearOS has a mixture of free and fee-based applications and services that are organized into 6 categories: Cloud, Gateway, Server, Networking, System and Reports. conf # /etc/mongod. MongoDB provides a number of constructs to improve the security of your data. The NAT in the router is ok, ports from 20 to 25 are open. 6 on my Windows 7 laptop. All protected methods in traits that start with task prefix are tasks and can be configured and executed in your tasks. In this article, I am going to show you how to install MongoDB 4. Connecting Robo 3T to Docker MongoDB container. Cannot connect to anything on localhost In the new Slack 10, however, I seem unable to connect to anything on localhost - CUPS, printers, wwwoffle proxy, other proxies etc. در مطالب قبل در مورد نصب MongoDB بر روی ویندوز و نحوه راه اندازی MongoDB با سرویس ویندوز آشنا شدیم. I'm using Mongo DB Version 3. I tried setting up an ssh tunnel via command line. Benton County Oregon. Network is unreachable 10-30 阅读数 5528. As I am able to see from attached screen shot as Studio 3T is showing the TRIAL License. connect to MongoDB localhost) If you've just downloaded MongoDB and don't have a MongoDB URI to paste or a URI file to import, then you need to create a new connection. Could anyone let me know the origin of such error? Am I under an attack?. The newer versions of Docker for Mac actually bring everything for the use of Kubernetes. Voice class 4 contains a command to disable the capability to detect Cisco CallManager systems in the network (this command is used by Cisco CallManager Express 3. "Failed to connect to the server java. Using Robo 3T check the records. Keys: av dnsrr email filename hash ip mutex pdb registry url useragent version. Stack Exchange Network. 6 on my Windows 7 laptop. mongdb 报错"Cannot connect to the MongoDB at 192. I was trying to connect to a mongo instance in the cloud using Robo 3T, and I was getting the "Network is unreachable" message. windows7通过Robo 3T. But I am very new to this.