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server errors AWS

$2-8 AUD / hour

Closed
Posted over 5 years ago

$2-8 AUD / hour

looking for a Linux server expert to fix the issue with 502 bad gateway error.
Project ID: 18304915

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30 proposals
Remote project
Active 5 yrs ago

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30 freelancers are bidding on average $10 AUD/hour for this job
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HTTP 502 (bad gateway) errors can occur for one of the following reasons: The web server or associated back end application servers running on EC2 instances return a message that can't be parsed by the Classic Load Balancer. The web server or associated back end application servers return a 502 error message of their own. To find the source of these 502 errors: Need to enable ELB access logs on Classic Load Balancer to see the backend and Elastic Load Balancing (ELB) response code for each request. An access log entry contains two fields: an elb_status_code and a backend_status_code. Need to view the load balancer CloudWatch metrics to see backend-generated 502 errors, which appear under the HTTPCode_Backend_5XX metric. If the backend response is the source of the 502 error, the issue might be caused by: A response containing more than one CRLF between each header. A response containing a Content-Length header which contains a non-integer. A response has more bytes in the body than the Content-Length header value. Basically need to find the source of the 502 error issues; To fix it need to confirm that the response header has the correct syntax: a key and the value, such as Content-Type:text. Be sure that Content-Length or transfer encoding is not missed in the HTTP response header. Please ping me to have a discussion on your convenient time; Looking forward to have a positive response by your end;
$5 AUD in 40 days
5.0 (224 reviews)
9.0
9.0
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I have 16 years of experience in web hosting, server administration and php programming See my previous works at https://www.freelancer.com/u/NetFreeHost Message me, let's discuss the project.
$16 AUD in 40 days
5.0 (1543 reviews)
7.8
7.8
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Hi, I will fix the issue with 502 bad gateway error and make server and site live and working. Thank you
$5 AUD in 10 days
4.9 (542 reviews)
7.4
7.4
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Hello, Can you please let me know if you have reverse proxy installed on server, if any query do let me know. Regards
$16 AUD in 4 days
5.0 (235 reviews)
7.1
7.1
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Hi I will fix the issue of server as per your requirement and have expertise in the relevant field. I have 9 years of experience. Regards
$10 AUD in 20 days
4.9 (414 reviews)
7.1
7.1
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I can resolve it in few hours. Please send me more detail about your server and website url. Thank you Vishal i can start to work on it now.
$7 AUD in 40 days
5.0 (28 reviews)
6.7
6.7
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I have experience in deploying and maintaining of: Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu. Web servers and servlets containers: IIS, APACHE, NGINX, DOCKER Mail servers: POSTFIX, EXIM, MS Exchange 2000-to-2013, MS Exchange 2016, QMAIL Database servers: MySQL, MS SQL Virtualization: MS Hyper-V, VMware Server(ESXI), VirtualBox. Directory service: Active Directory, OpenLDAP. File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik,PFSense Zywall and other Routers; Data Storage Systems: Netapp, FAS, EMC, VNX; Hosting Panels: PLESK,cPanel,Website Panel
$10 AUD in 1 day
4.9 (339 reviews)
6.8
6.8
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Hi I will fix this error related to linux. am working as a linux server admin from past 5 year.I have good command over Amazon Web Services, Linux, PHP, System Admin, Ubuntu and can start your project right away. Looking forward to work with you. Thanks
$11 AUD in 40 days
5.0 (179 reviews)
6.3
6.3
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8+ Year Experienced Expertise in server management, Migration services, VPS, Dedicated, SSL Certificate, AWS, DNS, CentOS, Cpanel/WHM/Plesk, Web panel, Apache, Debian, Nginx, Ubuntu, Power MTA, Interspire I am ready to work with you. Kindly let me know when we can start. Thanks !
$6 AUD in 10 days
5.0 (170 reviews)
6.1
6.1
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Hi I have reviewed the project description and would like to let you know that: 1. Our Server Administrator has experience of 15+ years. 2. He is a Certified AWS (Amazon Web Services) Professional. 3. He is based in Belgium at present. Please provide us server and website details. We have implemented many server related tasks and projects with perfection, covering up a large variety. We are confident of completing all of the tasks you have mentioned in the project description. We are ourselves vendors/resellers of server solution and related services. We are confident of completing your project with perfection. Please provide complete details of your requirements. Please open PMB to discuss this further. Kind Regards Akash
$10 AUD in 40 days
5.0 (7 reviews)
5.9
5.9
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Hi I can fix this issue on AWS server. I have great experience with AWS and I'm a Linux admin, Unix admin, Server admin and virtualization expert with 12 years of experience. Please let me know if I can help you in this work. Regards Kamaldeep Singh
$10 AUD in 40 days
5.0 (122 reviews)
6.1
6.1
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I am working as a software developer with 10+ years of experience. Industry experience includes Big Data, Backend, DevOps (AWS and Azure) and etc. I did my MTECH in the Department of Computer Science Engineering, Indian Institute of Technology (IIT) , Guwahati, India. Some of the skills are mentioned below. Amazon Web Services: EC2, Load Balancers, RDS, Elastic Beanstalk, Athena, Glue, EMR IAM, VPC, Security Groups, Cloud Formation, Lambda, S3, CLoudFront, Redshift, Route 53, Cloud Watch, Kinesis, SNS, SQS, API Gateway and etc. Azure: VMs, SQL Databases, Storage and etc. Programming Languages: C, C++, Java, Go, Python, Bash Big Data Technologies: Hadoop, Spark, Hive, HDFS, HBase, Kafka, Flume, Memsql, Aerospike, Redis and etc. Miscellaneous: Algorithms, Data Structures, Distributed Systems, Operating Systems Databases: Oracle, MySQL, SQL Server Operating Systems: Windows, Linux, Ubuntu and etc. Code Deployments: Puppet, Docker, Airflow
$30 AUD in 15 days
5.0 (39 reviews)
5.7
5.7
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Are you getting 502 errorfor specific page or for all pages of your site Hope you are using Nginx as your webserver. What does the ngnix error log says for your 502 page on your browser. About myself https://www.freelancer.com/u/redssr.html
$5 AUD in 40 days
5.0 (140 reviews)
5.4
5.4
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Expert in server management VPS, Dedicated, AWS, SSL Certificate, DNS, Centos, Cpanel/WHM/Plesk, Web panel, Apache Debian, Nginx, Ubuntu Power MTA, Interspire, Expert in Migration services I have 6+ years experience I have read your requirements ping me when you want to start I am ready to start right away. Thanks !
$7 AUD in 30 days
5.0 (72 reviews)
5.4
5.4
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Hello I am a system and network administrator, with more than 11 years of experience. During that period I have installed, administrate and maintain a large number of various servers, such as Web Server (Apache, IIS), Mail Server (Postfix, Exim, MS Exchange), DNS Server (BIND, Unbound, MS DNS), etc., based on, FreeBSD, CentOS, RHEL, etc. And of course, I have a lot of experience working with MS Servers and other MS products. As well as I have some experience in the database design, development, and maintenance. As for the project, will you grant SSH access? Thank you in advance. Looking forward to hearing from you soon. Sincerely Eduard
$25 AUD in 40 days
4.9 (50 reviews)
5.3
5.3
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Hello, Thanks for job invite, You are looking for a freelancer to fix the AWS and this is exactly what I specialize in. I have over 5 years of experience in this domain and also done exactly the same type of job for one of my remote clients. As I have got a few questions related to your job to fix AWS Server issue if you allow me to ask. I'll keep this short and we can go into more details when we chat, Looking forward for any further questions you may have Thanks waiting for your response
$8 AUD in 40 days
5.0 (11 reviews)
4.6
4.6
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Hi I can fix the bad getaway error for your site . I have 4 years of experience and can start work right away regrds
$6 AUD in 4 days
5.0 (17 reviews)
4.0
4.0
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Hello! it not the problem related to nginx. it is showing this message because script running on nginx doesn't responded on time.
$5 AUD in 40 days
5.0 (2 reviews)
4.0
4.0
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Hi, I am expert in linux. well know about aws. honestly, I dont work hourly, but I can work per project. for your project I will ask for 20$. Your problem will be solved.
$2 AUD in 10 days
5.0 (15 reviews)
3.8
3.8
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Hello, I am a Red Hat Certified Linux Engineer with more than 5 years of experience in Amazon Web Services, VPS Server, Dedicated Server, Managing Core Servers and Complete Server Setup and Management. I will help you in resolving 502 gateway error and all other server errors. My command on AWS is good and I can setup all AWS products with good configurations. I have good command on EC2 with autoscaling, VPC, RDS, Elasticache, S3, CloudFront, Route53 and SES. I will provide you good work with best results. I request you to take my interview also to check my skills. Thank you!!
$6 AUD in 4 days
5.0 (9 reviews)
3.2
3.2

About the client

Flag of AUSTRALIA
unit 806 pyrmont street pyrmont, Australia
4.9
55
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Member since May 27, 2014

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