From 92a7252ebd2570706eadfa278bfac9824d1d00f7 Mon Sep 17 00:00:00 2001
From: tiffanycmeyer13 <tiffanycmeyer13@users.noreply.github.com>
Date: Tue, 3 Aug 2021 18:55:20 +0000
Subject: [PATCH] deploy: 4a30e43ff389d028746c82cc2d3e53852c57c217

---
 install/install-edex/index.html | 18 ++++++++
 search/search_index.json        |  7 +++-
 sitemap.xml                     | 74 ++++++++++++++++-----------------
 3 files changed, 61 insertions(+), 38 deletions(-)

diff --git a/install/install-edex/index.html b/install/install-edex/index.html
index 34e44f3dfc..d98f31bcd2 100644
--- a/install/install-edex/index.html
+++ b/install/install-edex/index.html
@@ -251,6 +251,13 @@
     <label class="md-nav__title" for="toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
+        <li class="md-nav__item">
+  <a href="#latest-version" title="Latest Version" class="md-nav__link">
+    Latest Version
+  </a>
+  
+</li>
+      
         <li class="md-nav__item">
   <a href="#system-requirements" title="System requirements" class="md-nav__link">
     System requirements
@@ -937,6 +944,13 @@
     <label class="md-nav__title" for="toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
+        <li class="md-nav__item">
+  <a href="#latest-version" title="Latest Version" class="md-nav__link">
+    Latest Version
+  </a>
+  
+</li>
+      
         <li class="md-nav__item">
   <a href="#system-requirements" title="System requirements" class="md-nav__link">
     System requirements
@@ -1134,6 +1148,10 @@
                 <h1 id="install-edex">Install EDEX <i class="fa fa-linux"></i><a class="headerlink" href="#install-edex" title="Permanent link"></a></h1>
 <p>EDEX is the <strong>E</strong>nvironmental <strong>D</strong>ata <strong>Ex</strong>change system that represents the backend server for AWIPS.  EDEX is only supported for Linux systems: CentOS and RHEL, and ideally, it should be on its own dedicated machine.  It requires administrator priviledges to make root-level changes. EDEX can run on a single machine or be spread across multiple machines.  To learn more about that please look at <a href="../../edex/distributed-computing/">Distributed EDEX, Installing Across Multiple Machines</a></p>
 <hr />
+<h2 id="latest-version">Latest Version<a class="headerlink" href="#latest-version" title="Permanent link"></a></h2>
+<p><strong>18.2.1-1</strong></p>
+<p><a href="https://www.unidata.ucar.edu/blogs/news/tags/awips-release"><strong>View release notes</strong></a></p>
+<hr />
 <h2 id="system-requirements">System requirements<a class="headerlink" href="#system-requirements" title="Permanent link"></a></h2>
 <ul>
 <li>64-bit CentOS/RHEL 7</li>
diff --git a/search/search_index.json b/search/search_index.json
index 68aa3e3f08..9679bfe83c 100644
--- a/search/search_index.json
+++ b/search/search_index.json
@@ -207,7 +207,7 @@
         },
         {
             "location": "/install/install-edex/",
-            "text": "Install EDEX \n\uf0c1\n\n\nEDEX is the \nE\nnvironmental \nD\nata \nEx\nchange system that represents the backend server for AWIPS.  EDEX is only supported for Linux systems: CentOS and RHEL, and ideally, it should be on its own dedicated machine.  It requires administrator priviledges to make root-level changes. EDEX can run on a single machine or be spread across multiple machines.  To learn more about that please look at \nDistributed EDEX, Installing Across Multiple Machines\n\n\n\n\nSystem requirements\n\uf0c1\n\n\n\n\n64-bit CentOS/RHEL 7\n\n\n16+ CPU cores (each CPU core can run a decorder in parallel)\n\n\n24GB RAM\n\n\n700GB+ Disk Space\n\n\ngcc-c++ package\n\n\nRun \nrpm -qa | grep gcc-c++\n to verify if the package is installed\n\n\nIf it is not installed, run \nyum install gcc-c++\n to install the package\n\n\n\n\n\n\nA \nSolid State Drive (SSD)\n is recommended\n\n\nA SSD should be mounted either to \n/awips2\n (to contain the entire EDEX system) or to \n/awips2/edex/data/hdf5\n (to contain the large files in the decoded data store). EDEX can scale to any system by adjusting the incoming LDM data feeds or adjusting the resources (CPU threads) allocated to each data type.\n\n\n\n\n\n\n\n\n\n\nEDEX is only supported for 64-bit CentOS and RHEL 7 Operating Systems.\n\n\n\n\n\n\nEDEX is \nnot\n supported in Debian, Ubuntu, SUSE, Solaris, macOS, or Windows. You may have luck with Fedora Core 12 to 14 and Scientific Linux, but we will not provide support.\n\n\n\n\n\n\nDownload and Installation Instructions\n\uf0c1\n\n\nAll of these command should be run as \nroot\n\n\n1. Install EDEX\n\uf0c1\n\n\nDownload and run the installer: \nawips_install.sh\n \n\n\nwget https://www.unidata.ucar.edu/software/awips2/awips_install.sh\nchmod 755 awips_install.sh\nsudo ./awips_install.sh --edex\n\n\n\n\n\nawips_install.sh --edex\n will perform the following steps (it's always a good idea to review downloaded shell scripts):\n\n\n\n\nChecks to see if EDEX is currently running, if so stops the processes with the \nedex stop\n command\n\n\nIf EDEX is installed, asks the user if it can be removed and where to backup the data to and does a \nyum groupremove awips2-server\n\n\nIf the user/group awips:fxalpha does not exist, it gets created\n\n\nSaves the appropriate yum repo file to \n/etc/yum.repos.d/awips2.repo\n\n\nIncreases process and file limits for the the \nawips\n account in \n/etc/security/limits.conf\n\n\nCreates \n/awips2/data_store\n if it does not exist already\n\n\nRuns \nyum groupinstall awips2-server\n\n\n\n\n\n\n2. EDEX Setup\n\uf0c1\n\n\nThe external and localhost addresses need to be specified in \n/etc/hosts\n\n\n127.0.0.1         localhost    localhost.localdomain\nXXX.XXX.XXX.XXX   edex-cloud   edex-cloud.unidata.ucar.edu\n\n\n\n\n3. Configure iptables\n\uf0c1\n\n\nThis should be a one time configuration change. Configure iptables to allow TCP connections on ports 9581 and 9582 if you want to serve data publicly to CAVE clients and the Python API.\n\n\nOpen Port 9588\n\uf0c1\n\n\nIf you are running a Registry (Data Delivery) server, you will also want to open port \n9588\n.\n\n\nTo open ports to all connections\n\uf0c1\n\n\nvi /etc/sysconfig/iptables\n\n*filter\n:INPUT ACCEPT [0:0]\n:FORWARD ACCEPT [0:0]\n:OUTPUT ACCEPT [0:0]\n-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT\n-A INPUT -p icmp -j ACCEPT\n-A INPUT -i lo -j ACCEPT\n-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT\n-A INPUT -m state --state NEW -m tcp -p tcp --dport 9581 -j ACCEPT\n-A INPUT -m state --state NEW -m tcp -p tcp --dport 9582 -j ACCEPT\n#-A INPUT -m state --state NEW -m tcp -p tcp --dport 9588 -j ACCEPT # for registry/dd\n-A INPUT -j REJECT --reject-with icmp-host-prohibited\n-A FORWARD -j REJECT --reject-with icmp-host-prohibited\nCOMMIT\n\n\n\nTo open ports to specific IP addresses\n\uf0c1\n\n\nIn this example, the IP range \n128.117.140.0/24\n will match all 128.117.140.* addresses, while \n128.117.156.0/24\n will match 128.117.156.*.\n\n\nvi /etc/sysconfig/iptables\n\n*filter\n:INPUT DROP [0:0]\n:FORWARD DROP [0:0]\n:OUTPUT ACCEPT [0:0]\n:EXTERNAL - [0:0]\n:EDEX - [0:0]\n-A INPUT -i lo -j ACCEPT\n-A INPUT -p icmp --icmp-type any -j ACCEPT\n-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT\n-A INPUT -s 128.117.140.0/24 -j EDEX\n-A INPUT -s 128.117.156.0/24 -j EDEX\n-A INPUT -j EXTERNAL\n-A EXTERNAL -j REJECT\n-A EDEX -m state --state NEW -p tcp --dport 22 -j ACCEPT\n-A EDEX -m state --state NEW -p tcp --dport 9581 -j ACCEPT\n-A EDEX -m state --state NEW -p tcp --dport 9582 -j ACCEPT\n#-A EDEX -m state --state NEW -p tcp --dport 9588 -j ACCEPT # for registry/dd\n-A EDEX -j REJECT\nCOMMIT\n\n\n\nRestart iptables\n\uf0c1\n\n\nservice iptables restart\n\n\n\nTroubleshooting\n\uf0c1\n\n\nFor CentOS 7 error:\n\n\nRedirecting to /bin/systemctl restart  iptables.service \nFailed to restart iptables.service: Unit iptables.service failed to load: No such file or directory.\n\n\n\nThe solution is:\n\n\nyum install iptables-services\nsystemctl enable iptables\nservice iptables restart\n\n\n\n4. Start EDEX\n\uf0c1\n\n\n\n\nThese steps should be run as root or with sudo\n\n\n\n\nedex start\n\n\n\nTo manually start, stop, and restart:\n\n\nservice edex_postgres start\nservice httpd-pypies start\nservice qpidd start\nservice edex_camel start\n\n\n\nThe fifth service, \nedex_ldm\n, does \nnot run at boot\n to prevent filling up disk space if EDEX is not running. Start ldm manually:\n\n\nservice edex_ldm start\n\n\n\nTo restart EDEX\n\n\nedex restart\n\n\n\n\n\nAdditional Notes\n\uf0c1\n\n\nEnsure SELinux is Disabled\n\uf0c1\n\n\nvi /etc/sysconfig/selinux\n\n# This file controls the state of SELinux on the system.\n# SELINUX= can take one of these three values:\n#     enforcing - SELinux security policy is enforced.\n#     permissive - SELinux prints warnings instead of enforcing.\n#     disabled - No SELinux policy is loaded.\nSELINUX=disabled\n# SELINUXTYPE= can take one of these two values:\n#     targeted - Targeted processes are protected,\n#     mls - Multi Level Security protection.\nSELINUXTYPE=targeted\n\n\n\n\n\nRead more about selinux at \nredhat.com\n\n\n\n\n\n\nSSD Mount\n\uf0c1\n\n\nThough a Solid State Drive is not required, it is \nstrongly encouraged\n in order to handle the amount of disk IO for real-time IDD feeds.\n\n\nThe simplest configuration would be to mount an 500GB+ SSD to \n/awips2\n to contain both the installed software (approx. 20GB) and the real-time data (approx. 150GB per day).\n\n\nThe default \npurge rules\n are configured such that the processed data in \n/awips2\n does not exceed 450GB. The raw data is located in \n/awips2/data_store\n, and is scoured every hour and should not exceed 50GB.\n\n\nIf you want to increase EDEX data retention you should mount a large disk to \n/awips2/edex/data/hdf5\n since this will be where the archived processed data exists, and any case studies created.\n\n\nFilesystem      Size  Used Avail Use% Mounted on\n/dev/sda1        30G  2.5G   26G   9% /\ntmpfs            28G     0   28G   0% /dev/shm\n/dev/sdc1       788G   81G  667G  11% /awips2\n/dev/sdb1       788G   41G  708G  10% /awips2/edex/data/hdf5\n\n\n\n\n\nConfigure LDM Feeds\n\uf0c1\n\n\nEDEX installs its own version of the LDM to the directory \n/awips2/ldm\n.  As with a the default LDM configuration, two files are used to control what IDD feeds are ingested:\n\n\nConfiguration file: /awips2/ldm/etc/ldmd.conf\n\uf0c1\n\n\nThis file specifies an upstream LDM server to request data from, and what feeds to request:\n\n\nREQUEST NEXRAD3 \"./p(DHR|DPR|DSP|DTA|DAA|DVL|EET|HHC|N0Q|N0S|N0U|OHA|NVW|NTV|NST).\" idd.unidata.ucar.edu\nREQUEST FNEXRAD|IDS|DDPLUS|UNIWISC \".*\" idd.unidata.ucar.edu\nREQUEST NGRID \".*\" idd.unidata.ucar.edu\nREQUEST NOTHER \"^TIP... KNES.*\" idd.unidata.ucar.edu\n\n\n\n\n\nRead more about ldmd.conf in the LDM User Manual\n\n\n\n\nConfiguration File: /awips2/ldm/etc/pqact.conf\n\uf0c1\n\n\nThis file specifies the WMO headers and file pattern actions to request:\n\n\n# Redbook graphics\nANY     ^([PQ][A-Z0-9]{3,5}) (....) (..)(..)(..) !redbook [^/]*/([^/]*)/([^/]*)/([^/]*)/([0-9]{8})\n        FILE    -overwrite -close -edex /awips2/data_store/redbook/\\8/\\4\\5Z_\\8_\\7_\\6-\\1_\\2_(seq).rb.%Y%m%d%H\n# NOAAPORT GINI images\nNIMAGE  ^(sat[^/]*)/ch[0-9]/([^/]*)/([^/]*)/([^ ]*) ([^/]*)/([^/]*)/([^/]*)/ (T[^ ]*) ([^ ]*) (..)(..)(..)\n        FILE    -overwrite -close -edex /awips2/data_store/sat/\\(11)\\(12)Z_\\3_\\7_\\6-\\8_\\9_(seq).satz.%Y%m%d%H\n\n\n\n\n\nRead more about pqact.conf in the LDM User Manual\n\n\n\n\n\n\nSee available AWIPS LDM feeds\n\n\n\n\nConfiguration File: /awips2/ldm/etc/registry.xml\n\uf0c1\n\n\nThis file specifies configuration and runtime parameters. If you are pulling in a lot of data, you may want to consider increasing your LDM queue size:\n\n\n  <queue>\n    <path>/awips2/ldm/var/queues/ldm.pq</path>\n    <size>24GB</size>\n    <slots>default</slots>\n  </queue>\n\n\n\n\n\nRead more about registry.xml in the LDM User Manual\n\n\n\n\n\n\nDirectories to Know\n\uf0c1\n\n\n\n\n/awips2\n - Contains all of the installed AWIPS software.\n\n\n/awips2/edex/logs\n - EDEX logs.\n\n\n/awips2/httpd_pypies/var/log/httpd\n - httpd-pypies logs.\n\n\n/awips2/database/data/pg_log\n - PostgreSQL logs.\n\n\n/awips2/qpid/log\n - Qpid logs.\n\n\n/awips2/edex/data/hdf5\n - HDF5 data store.\n\n\n/awips2/edex/data/utility\n - Localization store and configuration files.\n\n\n/awips2/ldm/etc\n - Location of \nldmd.conf\n and \npqact.conf\n\n\n/awips2/ldm/logs\n - LDM logs.\n\n\n/awips2/data_store\n - Raw data store.\n\n\n/awips2/data_store/ingest\n - Manual data ingest endpoint.\n\n\n\n\n\n\nWhat Version is my EDEX?\n\uf0c1\n\n\nrpm -qa | grep awips2-edex\n\n\n\n\n\nUninstalling EDEX\n\uf0c1\n\n\nThese are instructions to manually uninstall EDEX. However, the \nawips_install.sh\n script will do all of these steps for you if you are installing a newer version of EDEX.\n\n\n1. Make sure all EDEX processes are stopped\n\n\nsudo edex stop\nsudo edex status\n\n[edex status]\n postgres    :: not running\n pypies      :: not running\n qpid        :: not running\n EDEXingest  :: not running\n EDEXgrib    :: not running\n EDEXrequest :: not running\n ldmadmin    :: not running\n\n\n\n2. Backup any important configuration files that you may want to reference\n\n\nHere are some possible important directories/files to backup:\n\n\n/awips2/database/data/pg_hba.conf\n/awips2/edex/data/utility/*\n/awips2/edex/bin/*\n/awips2/ldm/*\n/awips2/dev/*\n/awips2/edex/conf*\n/awips2/edex/etc/*\n/awips2/edex/logs/*\n/usr/bin/edex/*\n/etc/init.d/edexServiceList\n\n\n\n3. See what AWIPS yum groups are currently installed\n\n\nIn this case the \nAWIPS EDEX Server\n group is installed\n\n\nsudo yum grouplist\n\nAvailable Environment Groups:\n   Minimal Install\n   Compute Node\n   Infrastructure Server\n   File and Print Server\n   Cinnamon Desktop\n   MATE Desktop\n   Basic Web Server\n   Virtualization Host\n   Server with GUI\n   GNOME Desktop\n   KDE Plasma Workspaces\n   Development and Creative Workstation\nInstalled Groups:\n   AWIPS EDEX Server\n   Development Tools\nAvailable Groups:\n   AWIPS ADE SERVER\n   AWIPS CAVE\n   AWIPS Development\n   AWIPS EDEX DAT Server\n   AWIPS EDEX Database/Request Server\n   AWIPS EDEX Decode/Ingest Node (No Database, PyPIES, GFE)\n   Cinnamon\n   Compatibility Libraries\n   Console Internet Tools\n   Educational Software\n   Electronic Lab\n   Fedora Packager\n   General Purpose Desktop\n   Graphical Administration Tools\n   Haskell\n   LXQt Desktop\n   Legacy UNIX Compatibility\n   MATE\n   Milkymist\n   Scientific Support\n   Security Tools\n   Smart Card Support\n   System Administration Tools\n   System Management\n   TurboGears application framework\n   Xfce\n\n\n\n4. Remove any currently installed AWIPS yum groups\n\n\nsudo yum clean all\nsudo yum groupremove \"AWIPS EDEX Server\"\n\n\n\n\n\nIf you are having trouble removing a group, see the \ntroubleshooting\n section.\n\n\n\n\n5. Check to make sure all awips rpms have been removed\n\n\nrpm -qa | grep awips2\n\n\n\nIf you still have rpms installed, remove them\n\n\nsudo yum remove awips2-*\n\n\n\n6. Remove everything in the /awips2 directory\n\n\nrm -rf /awips2/*",
+            "text": "Install EDEX \n\uf0c1\n\n\nEDEX is the \nE\nnvironmental \nD\nata \nEx\nchange system that represents the backend server for AWIPS.  EDEX is only supported for Linux systems: CentOS and RHEL, and ideally, it should be on its own dedicated machine.  It requires administrator priviledges to make root-level changes. EDEX can run on a single machine or be spread across multiple machines.  To learn more about that please look at \nDistributed EDEX, Installing Across Multiple Machines\n\n\n\n\nLatest Version\n\uf0c1\n\n\n18.2.1-1\n\n\nView release notes\n\n\n\n\nSystem requirements\n\uf0c1\n\n\n\n\n64-bit CentOS/RHEL 7\n\n\n16+ CPU cores (each CPU core can run a decorder in parallel)\n\n\n24GB RAM\n\n\n700GB+ Disk Space\n\n\ngcc-c++ package\n\n\nRun \nrpm -qa | grep gcc-c++\n to verify if the package is installed\n\n\nIf it is not installed, run \nyum install gcc-c++\n to install the package\n\n\n\n\n\n\nA \nSolid State Drive (SSD)\n is recommended\n\n\nA SSD should be mounted either to \n/awips2\n (to contain the entire EDEX system) or to \n/awips2/edex/data/hdf5\n (to contain the large files in the decoded data store). EDEX can scale to any system by adjusting the incoming LDM data feeds or adjusting the resources (CPU threads) allocated to each data type.\n\n\n\n\n\n\n\n\n\n\nEDEX is only supported for 64-bit CentOS and RHEL 7 Operating Systems.\n\n\n\n\n\n\nEDEX is \nnot\n supported in Debian, Ubuntu, SUSE, Solaris, macOS, or Windows. You may have luck with Fedora Core 12 to 14 and Scientific Linux, but we will not provide support.\n\n\n\n\n\n\nDownload and Installation Instructions\n\uf0c1\n\n\nAll of these command should be run as \nroot\n\n\n1. Install EDEX\n\uf0c1\n\n\nDownload and run the installer: \nawips_install.sh\n \n\n\nwget https://www.unidata.ucar.edu/software/awips2/awips_install.sh\nchmod 755 awips_install.sh\nsudo ./awips_install.sh --edex\n\n\n\n\n\nawips_install.sh --edex\n will perform the following steps (it's always a good idea to review downloaded shell scripts):\n\n\n\n\nChecks to see if EDEX is currently running, if so stops the processes with the \nedex stop\n command\n\n\nIf EDEX is installed, asks the user if it can be removed and where to backup the data to and does a \nyum groupremove awips2-server\n\n\nIf the user/group awips:fxalpha does not exist, it gets created\n\n\nSaves the appropriate yum repo file to \n/etc/yum.repos.d/awips2.repo\n\n\nIncreases process and file limits for the the \nawips\n account in \n/etc/security/limits.conf\n\n\nCreates \n/awips2/data_store\n if it does not exist already\n\n\nRuns \nyum groupinstall awips2-server\n\n\n\n\n\n\n2. EDEX Setup\n\uf0c1\n\n\nThe external and localhost addresses need to be specified in \n/etc/hosts\n\n\n127.0.0.1         localhost    localhost.localdomain\nXXX.XXX.XXX.XXX   edex-cloud   edex-cloud.unidata.ucar.edu\n\n\n\n\n3. Configure iptables\n\uf0c1\n\n\nThis should be a one time configuration change. Configure iptables to allow TCP connections on ports 9581 and 9582 if you want to serve data publicly to CAVE clients and the Python API.\n\n\nOpen Port 9588\n\uf0c1\n\n\nIf you are running a Registry (Data Delivery) server, you will also want to open port \n9588\n.\n\n\nTo open ports to all connections\n\uf0c1\n\n\nvi /etc/sysconfig/iptables\n\n*filter\n:INPUT ACCEPT [0:0]\n:FORWARD ACCEPT [0:0]\n:OUTPUT ACCEPT [0:0]\n-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT\n-A INPUT -p icmp -j ACCEPT\n-A INPUT -i lo -j ACCEPT\n-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT\n-A INPUT -m state --state NEW -m tcp -p tcp --dport 9581 -j ACCEPT\n-A INPUT -m state --state NEW -m tcp -p tcp --dport 9582 -j ACCEPT\n#-A INPUT -m state --state NEW -m tcp -p tcp --dport 9588 -j ACCEPT # for registry/dd\n-A INPUT -j REJECT --reject-with icmp-host-prohibited\n-A FORWARD -j REJECT --reject-with icmp-host-prohibited\nCOMMIT\n\n\n\nTo open ports to specific IP addresses\n\uf0c1\n\n\nIn this example, the IP range \n128.117.140.0/24\n will match all 128.117.140.* addresses, while \n128.117.156.0/24\n will match 128.117.156.*.\n\n\nvi /etc/sysconfig/iptables\n\n*filter\n:INPUT DROP [0:0]\n:FORWARD DROP [0:0]\n:OUTPUT ACCEPT [0:0]\n:EXTERNAL - [0:0]\n:EDEX - [0:0]\n-A INPUT -i lo -j ACCEPT\n-A INPUT -p icmp --icmp-type any -j ACCEPT\n-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT\n-A INPUT -s 128.117.140.0/24 -j EDEX\n-A INPUT -s 128.117.156.0/24 -j EDEX\n-A INPUT -j EXTERNAL\n-A EXTERNAL -j REJECT\n-A EDEX -m state --state NEW -p tcp --dport 22 -j ACCEPT\n-A EDEX -m state --state NEW -p tcp --dport 9581 -j ACCEPT\n-A EDEX -m state --state NEW -p tcp --dport 9582 -j ACCEPT\n#-A EDEX -m state --state NEW -p tcp --dport 9588 -j ACCEPT # for registry/dd\n-A EDEX -j REJECT\nCOMMIT\n\n\n\nRestart iptables\n\uf0c1\n\n\nservice iptables restart\n\n\n\nTroubleshooting\n\uf0c1\n\n\nFor CentOS 7 error:\n\n\nRedirecting to /bin/systemctl restart  iptables.service \nFailed to restart iptables.service: Unit iptables.service failed to load: No such file or directory.\n\n\n\nThe solution is:\n\n\nyum install iptables-services\nsystemctl enable iptables\nservice iptables restart\n\n\n\n4. Start EDEX\n\uf0c1\n\n\n\n\nThese steps should be run as root or with sudo\n\n\n\n\nedex start\n\n\n\nTo manually start, stop, and restart:\n\n\nservice edex_postgres start\nservice httpd-pypies start\nservice qpidd start\nservice edex_camel start\n\n\n\nThe fifth service, \nedex_ldm\n, does \nnot run at boot\n to prevent filling up disk space if EDEX is not running. Start ldm manually:\n\n\nservice edex_ldm start\n\n\n\nTo restart EDEX\n\n\nedex restart\n\n\n\n\n\nAdditional Notes\n\uf0c1\n\n\nEnsure SELinux is Disabled\n\uf0c1\n\n\nvi /etc/sysconfig/selinux\n\n# This file controls the state of SELinux on the system.\n# SELINUX= can take one of these three values:\n#     enforcing - SELinux security policy is enforced.\n#     permissive - SELinux prints warnings instead of enforcing.\n#     disabled - No SELinux policy is loaded.\nSELINUX=disabled\n# SELINUXTYPE= can take one of these two values:\n#     targeted - Targeted processes are protected,\n#     mls - Multi Level Security protection.\nSELINUXTYPE=targeted\n\n\n\n\n\nRead more about selinux at \nredhat.com\n\n\n\n\n\n\nSSD Mount\n\uf0c1\n\n\nThough a Solid State Drive is not required, it is \nstrongly encouraged\n in order to handle the amount of disk IO for real-time IDD feeds.\n\n\nThe simplest configuration would be to mount an 500GB+ SSD to \n/awips2\n to contain both the installed software (approx. 20GB) and the real-time data (approx. 150GB per day).\n\n\nThe default \npurge rules\n are configured such that the processed data in \n/awips2\n does not exceed 450GB. The raw data is located in \n/awips2/data_store\n, and is scoured every hour and should not exceed 50GB.\n\n\nIf you want to increase EDEX data retention you should mount a large disk to \n/awips2/edex/data/hdf5\n since this will be where the archived processed data exists, and any case studies created.\n\n\nFilesystem      Size  Used Avail Use% Mounted on\n/dev/sda1        30G  2.5G   26G   9% /\ntmpfs            28G     0   28G   0% /dev/shm\n/dev/sdc1       788G   81G  667G  11% /awips2\n/dev/sdb1       788G   41G  708G  10% /awips2/edex/data/hdf5\n\n\n\n\n\nConfigure LDM Feeds\n\uf0c1\n\n\nEDEX installs its own version of the LDM to the directory \n/awips2/ldm\n.  As with a the default LDM configuration, two files are used to control what IDD feeds are ingested:\n\n\nConfiguration file: /awips2/ldm/etc/ldmd.conf\n\uf0c1\n\n\nThis file specifies an upstream LDM server to request data from, and what feeds to request:\n\n\nREQUEST NEXRAD3 \"./p(DHR|DPR|DSP|DTA|DAA|DVL|EET|HHC|N0Q|N0S|N0U|OHA|NVW|NTV|NST).\" idd.unidata.ucar.edu\nREQUEST FNEXRAD|IDS|DDPLUS|UNIWISC \".*\" idd.unidata.ucar.edu\nREQUEST NGRID \".*\" idd.unidata.ucar.edu\nREQUEST NOTHER \"^TIP... KNES.*\" idd.unidata.ucar.edu\n\n\n\n\n\nRead more about ldmd.conf in the LDM User Manual\n\n\n\n\nConfiguration File: /awips2/ldm/etc/pqact.conf\n\uf0c1\n\n\nThis file specifies the WMO headers and file pattern actions to request:\n\n\n# Redbook graphics\nANY     ^([PQ][A-Z0-9]{3,5}) (....) (..)(..)(..) !redbook [^/]*/([^/]*)/([^/]*)/([^/]*)/([0-9]{8})\n        FILE    -overwrite -close -edex /awips2/data_store/redbook/\\8/\\4\\5Z_\\8_\\7_\\6-\\1_\\2_(seq).rb.%Y%m%d%H\n# NOAAPORT GINI images\nNIMAGE  ^(sat[^/]*)/ch[0-9]/([^/]*)/([^/]*)/([^ ]*) ([^/]*)/([^/]*)/([^/]*)/ (T[^ ]*) ([^ ]*) (..)(..)(..)\n        FILE    -overwrite -close -edex /awips2/data_store/sat/\\(11)\\(12)Z_\\3_\\7_\\6-\\8_\\9_(seq).satz.%Y%m%d%H\n\n\n\n\n\nRead more about pqact.conf in the LDM User Manual\n\n\n\n\n\n\nSee available AWIPS LDM feeds\n\n\n\n\nConfiguration File: /awips2/ldm/etc/registry.xml\n\uf0c1\n\n\nThis file specifies configuration and runtime parameters. If you are pulling in a lot of data, you may want to consider increasing your LDM queue size:\n\n\n  <queue>\n    <path>/awips2/ldm/var/queues/ldm.pq</path>\n    <size>24GB</size>\n    <slots>default</slots>\n  </queue>\n\n\n\n\n\nRead more about registry.xml in the LDM User Manual\n\n\n\n\n\n\nDirectories to Know\n\uf0c1\n\n\n\n\n/awips2\n - Contains all of the installed AWIPS software.\n\n\n/awips2/edex/logs\n - EDEX logs.\n\n\n/awips2/httpd_pypies/var/log/httpd\n - httpd-pypies logs.\n\n\n/awips2/database/data/pg_log\n - PostgreSQL logs.\n\n\n/awips2/qpid/log\n - Qpid logs.\n\n\n/awips2/edex/data/hdf5\n - HDF5 data store.\n\n\n/awips2/edex/data/utility\n - Localization store and configuration files.\n\n\n/awips2/ldm/etc\n - Location of \nldmd.conf\n and \npqact.conf\n\n\n/awips2/ldm/logs\n - LDM logs.\n\n\n/awips2/data_store\n - Raw data store.\n\n\n/awips2/data_store/ingest\n - Manual data ingest endpoint.\n\n\n\n\n\n\nWhat Version is my EDEX?\n\uf0c1\n\n\nrpm -qa | grep awips2-edex\n\n\n\n\n\nUninstalling EDEX\n\uf0c1\n\n\nThese are instructions to manually uninstall EDEX. However, the \nawips_install.sh\n script will do all of these steps for you if you are installing a newer version of EDEX.\n\n\n1. Make sure all EDEX processes are stopped\n\n\nsudo edex stop\nsudo edex status\n\n[edex status]\n postgres    :: not running\n pypies      :: not running\n qpid        :: not running\n EDEXingest  :: not running\n EDEXgrib    :: not running\n EDEXrequest :: not running\n ldmadmin    :: not running\n\n\n\n2. Backup any important configuration files that you may want to reference\n\n\nHere are some possible important directories/files to backup:\n\n\n/awips2/database/data/pg_hba.conf\n/awips2/edex/data/utility/*\n/awips2/edex/bin/*\n/awips2/ldm/*\n/awips2/dev/*\n/awips2/edex/conf*\n/awips2/edex/etc/*\n/awips2/edex/logs/*\n/usr/bin/edex/*\n/etc/init.d/edexServiceList\n\n\n\n3. See what AWIPS yum groups are currently installed\n\n\nIn this case the \nAWIPS EDEX Server\n group is installed\n\n\nsudo yum grouplist\n\nAvailable Environment Groups:\n   Minimal Install\n   Compute Node\n   Infrastructure Server\n   File and Print Server\n   Cinnamon Desktop\n   MATE Desktop\n   Basic Web Server\n   Virtualization Host\n   Server with GUI\n   GNOME Desktop\n   KDE Plasma Workspaces\n   Development and Creative Workstation\nInstalled Groups:\n   AWIPS EDEX Server\n   Development Tools\nAvailable Groups:\n   AWIPS ADE SERVER\n   AWIPS CAVE\n   AWIPS Development\n   AWIPS EDEX DAT Server\n   AWIPS EDEX Database/Request Server\n   AWIPS EDEX Decode/Ingest Node (No Database, PyPIES, GFE)\n   Cinnamon\n   Compatibility Libraries\n   Console Internet Tools\n   Educational Software\n   Electronic Lab\n   Fedora Packager\n   General Purpose Desktop\n   Graphical Administration Tools\n   Haskell\n   LXQt Desktop\n   Legacy UNIX Compatibility\n   MATE\n   Milkymist\n   Scientific Support\n   Security Tools\n   Smart Card Support\n   System Administration Tools\n   System Management\n   TurboGears application framework\n   Xfce\n\n\n\n4. Remove any currently installed AWIPS yum groups\n\n\nsudo yum clean all\nsudo yum groupremove \"AWIPS EDEX Server\"\n\n\n\n\n\nIf you are having trouble removing a group, see the \ntroubleshooting\n section.\n\n\n\n\n5. Check to make sure all awips rpms have been removed\n\n\nrpm -qa | grep awips2\n\n\n\nIf you still have rpms installed, remove them\n\n\nsudo yum remove awips2-*\n\n\n\n6. Remove everything in the /awips2 directory\n\n\nrm -rf /awips2/*",
             "title": "Install EDEX"
         },
         {
@@ -215,6 +215,11 @@
             "text": "EDEX is the  E nvironmental  D ata  Ex change system that represents the backend server for AWIPS.  EDEX is only supported for Linux systems: CentOS and RHEL, and ideally, it should be on its own dedicated machine.  It requires administrator priviledges to make root-level changes. EDEX can run on a single machine or be spread across multiple machines.  To learn more about that please look at  Distributed EDEX, Installing Across Multiple Machines",
             "title": "Install EDEX "
         },
+        {
+            "location": "/install/install-edex/#latest-version",
+            "text": "18.2.1-1  View release notes",
+            "title": "Latest Version"
+        },
         {
             "location": "/install/install-edex/#system-requirements",
             "text": "64-bit CentOS/RHEL 7  16+ CPU cores (each CPU core can run a decorder in parallel)  24GB RAM  700GB+ Disk Space  gcc-c++ package  Run  rpm -qa | grep gcc-c++  to verify if the package is installed  If it is not installed, run  yum install gcc-c++  to install the package    A  Solid State Drive (SSD)  is recommended  A SSD should be mounted either to  /awips2  (to contain the entire EDEX system) or to  /awips2/edex/data/hdf5  (to contain the large files in the decoded data store). EDEX can scale to any system by adjusting the incoming LDM data feeds or adjusting the resources (CPU threads) allocated to each data type.      EDEX is only supported for 64-bit CentOS and RHEL 7 Operating Systems.    EDEX is  not  supported in Debian, Ubuntu, SUSE, Solaris, macOS, or Windows. You may have luck with Fedora Core 12 to 14 and Scientific Linux, but we will not provide support.",
diff --git a/sitemap.xml b/sitemap.xml
index 96a06083f4..cab05d1fb3 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -2,187 +2,187 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
     <url>
      <loc>http://unidata.github.io/awips2/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/install/install-cave/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/install/install-edex/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/install/common-problems/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/d2d-perspective/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/maps-views-projections/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/bundles-and-procedures/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/localization-perspective/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/nsharp/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/warngen/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/goes-16-17-satellite/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/d2d-gridded-models/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/d2d-tools/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/d2d-radar-tools/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/d2d-edit-menus/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/cave-localization/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/import-export/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/install/start-edex/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/edex/settings/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/edex/distributed-computing/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/edex/edex-ingest-docker-container/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/edex/ldm/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/edex/data-distribution-files/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/edex/new-grid/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/edex/data-purge/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/edex/edex-users/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/edex/data-plugins/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/edex/case-studies/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/python/overview/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/dev/awips-development-environment/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/appendix/appendix-grid-parameters/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/python/maps-database/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/appendix/appendix-acronyms/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/appendix/appendix-wsr88d/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/cave/cave-keyboard-shortcuts/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/raytheon/cave_d2d/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>http://unidata.github.io/awips2/raytheon/smm/</loc>
-     <lastmod>2021-07-28</lastmod>
+     <lastmod>2021-08-03</lastmod>
      <changefreq>daily</changefreq>
     </url>
 </urlset>
\ No newline at end of file