rhel7

问题 What's the trick to enabling rhel-7-server-devtools-rpms? I have a Red Hat Enterprise Linux Developer Suite subscription and have been trying to install Red Hat Development Suite in RHEL7. Following the steps outlined in the installation guide: # subscription-manager repos --enable rhel-7-server-devtools-rpms Results in this error: Error: 'rhel-7-server-devtools-rpms' does not match a valid repository ID. Use "subscription-manager repos --list" to see valid repositories. If I list the valid

问题 Am curious about how OpenStack handles IP configuration, i have a complete working openstack dashboard with a static IP of 192.168.1.73/24 and i want to change it to something else. Running as a VM using RHEL\Scientific Linux\Centos 7.5 as the Guest Host. Am running openstack-queens (repo) -- /etc/yum.repos.d What i've tried and failed... 1.Changing static IP in /etc/sysconfig/network-scripts/ifcfg-eth0 2.Made sure in /etc/resolv.conf reflects my new configuration. 2.Replacing IP

问题 Am curious about how OpenStack handles IP configuration, i have a complete working openstack dashboard with a static IP of 192.168.1.73/24 and i want to change it to something else. Running as a VM using RHEL\Scientific Linux\Centos 7.5 as the Guest Host. Am running openstack-queens (repo) -- /etc/yum.repos.d What i've tried and failed... 1.Changing static IP in /etc/sysconfig/network-scripts/ifcfg-eth0 2.Made sure in /etc/resolv.conf reflects my new configuration. 2.Replacing IP

问题 Am curious about how OpenStack handles IP configuration, i have a complete working openstack dashboard with a static IP of 192.168.1.73/24 and i want to change it to something else. Running as a VM using RHEL\Scientific Linux\Centos 7.5 as the Guest Host. Am running openstack-queens (repo) -- /etc/yum.repos.d What i've tried and failed... 1.Changing static IP in /etc/sysconfig/network-scripts/ifcfg-eth0 2.Made sure in /etc/resolv.conf reflects my new configuration. 2.Replacing IP

问题 I'm trying to add my first service on rhel7 (which resides in AWS/EC2), but - the service is not configured correctly - as I get: [ec2-user@ip-172-30-1-96 ~]$ systemctl status clouddirectd.service -l ● clouddirectd.service - CloudDirect Daemon Loaded: loaded (/usr/lib/systemd/system/clouddirectd.service; enabled; vendor preset: disabled) Active: activating (auto-restart) (Result: exit-code) since Tue 2018-01-09 16:09:42 EST; 8s ago Main PID: 10064 (code=exited, status=217/USER) Jan 09 16:09

问题 I'm trying to add my first service on rhel7 (which resides in AWS/EC2), but - the service is not configured correctly - as I get: [ec2-user@ip-172-30-1-96 ~]$ systemctl status clouddirectd.service -l ● clouddirectd.service - CloudDirect Daemon Loaded: loaded (/usr/lib/systemd/system/clouddirectd.service; enabled; vendor preset: disabled) Active: activating (auto-restart) (Result: exit-code) since Tue 2018-01-09 16:09:42 EST; 8s ago Main PID: 10064 (code=exited, status=217/USER) Jan 09 16:09

问题 I am working on building Istio-envoy on rhel7.6:ppc64le . The build passes, however there are test failures: Error: In file included from test/server/filter_chain_benchmark_test.cc:19:0:` `bazel-out/ppc-fastbuild/bin/external/com_github_google_benchmark/_virtual_includes/benchmark/benchmark/benchmark.h:1071:16: error: 'virtual void benchmark::Fixture::SetUp(benchmark::State&)' was hidden [-Werror=overloaded-virtual]` `virtual void SetUp(State& st) { SetUp(const_cast<const State&>(st)); }` ` ^

问题 This is how i use it my local machine. I use this pfx cert to fetch data from external API. services.AddHttpClient("test", c =>{}).ConfigurePrimaryHttpMessageHandler(() => { var handler = new HttpClientHandler { ClientCertificateOptions = ClientCertificateOption.Manual, SslProtocols = SslProtocols.Tls12 } handler.ClientCertificates.Add(newX509Certificate2("pathtopfxcert", "pathtokey")); return handler; } But this piece of code throws an error as below when running inside RHEL Container fail:

问题 I have a quandary on my hands. I created an AES service to encrypt/decrypt sensitive information. The AES key is randomly generated using java's SecureRandom . I have a protected file that stores the seed and upon calling the service the seed is populated into the Secure Random class. To make sure it works I have the following logic: private boolean secureRandom(final String seed) { SecureRandom sr1 = new SecureRandom(seed.getBytes(UTF8_CHARSET)); SecureRandom sr2 = new SecureRandom(seed

问题 I have a quandary on my hands. I created an AES service to encrypt/decrypt sensitive information. The AES key is randomly generated using java's SecureRandom . I have a protected file that stores the seed and upon calling the service the seed is populated into the Secure Random class. To make sure it works I have the following logic: private boolean secureRandom(final String seed) { SecureRandom sr1 = new SecureRandom(seed.getBytes(UTF8_CHARSET)); SecureRandom sr2 = new SecureRandom(seed