* initial version
* add the steps to Generate client and server certificates and keys section
* extend the description of the example
explain about the NGINX service
* add creating namespace, secrets and nginx configuration
* add creating of nginx-configmap
* add deployment of NGINX
* finalize the NGINX config
* move creating client certificates into the section of redeploying Egress gateway
* add instructions for generating and deploying istio-egressgateway.yaml
* update the description
* nginx.example.com -> my-nginx.mesh-external.svc.cluster.local
* change the title and description to mutual TLS to extrnal services
* add mTLS origination and cleanup
* change the port of nginx to 443
* update the output and the log with actual content
* add test NGINX deployment section
* add missing dot in page description
* Nginx -> NGINX
* change dots to semicolons before command blocks
* add volumes to the sleep deployment
* add sending requests to the NGINX server
* renamed the directory: mtls-egress-gateway -> egress-gateway-mtls-origination
* remove redundant whitespaces
* fix dead link (missing leading slash)
* change the name of the port 443 to be https and protocol HTTPS
* add endpoints section to the service entry
* replace internal kubernetes address with nginx.example.com
* change we to you
* expand the introduction to explain using NGINX and nginx.example.com
* remove before you begin section
* use sleep container in the default namespace to test both NGINX and egress gateway
* add port 80 to the ServiceEntry
* remove the second definition of the ServiceEntry
* use resolve option in testing mTLS
* change container name from egressgateway to istio-proxy
* simplify the introduction
* make Egress Gateway lower case
* make the introduction present tense
* replace pushd/popd with cd, since they are not POSIX
* add missing article
* remove cross referencing with regard to generating certificates/keys
* add "namely" to mesh-external namespace
* the NGINX -> the NGINX server
* sleep container -> sleep pod
* rephrase the text about --resolve option of curl
* rephrase the sentence about prompts
When prompted, select `y` for all the questions. ->
Select `y` for all prompts that appear.
* move egress-gateway-mtls-origination into advaanced gateway examples
* fixed links to the advanced gateways examples
* add "configuring NAT devices to drop packets that do not originate at the egress gateways"
* add Network Policy section
* make sentences present tense
* remove the labels
* rewrite the additional security considerations section
* Network Policy -> network policy
* add cleanup step for the configuring HTTPS egress gateway section
* a malicious application attacks -> attackers bypass
* egressgateway -> egress gateway
* kube-system DNS service -> the kube-system DNS service
* test-egress namespace -> the test-egress namespace
* no Istio sidecar was attached -> with no Istio sidecar attached
* must succeed -> will succeed
* by first enabling, then redeploy
Vadim Eisenberg
Frank Budinsky