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  1. OpenLDAP TLS error: TLS negotiation failure - Unix & Linux Stack …

    Jan 27, 2020 · 5e2e6f05 conn=1035 fd=15 closed (TLS negotiation failure) Again, locally from within the openLDAP container itself, if I try ldapsearch -x -H ldaps://localhost -b "dc=domain,dc=com" I get:

  2. python - psycopg2.OperationalError: could not connect to server: No ...

    Mar 19, 2015 · conn = _connect(dsn, connection_factory=connection_factory, **kwasync) psycopg2.OperationalError: could not connect to server: No route to host Is the server running on …

  3. IO wait/failure timeout on iscsi device with multipath enablement

    Jan 21, 2025 · I'm accessing a remote iscsi based SAN using multipath. The network on the server side has known intermittent issues such that there are session failures and path failures/IO failures. I'm …

  4. Strongswan: several right subnets - Unix & Linux Stack Exchange

    Mar 16, 2017 · The workaround is to move all info of subnets off main conn entry to children connections that refer to main one with also. MAYBE also you need to redefine both left/rightsubnet in each conn …

  5. networking - Error: Connection activation failed: IP configuration ...

    Jun 18, 2025 · Or normalize before, in example - command: nmcli conn mod "VMware customization ens192" connection.id "ens192".

  6. Porting Iptables to Nftables firewall with conntrack marks

    Aug 14, 2021 · Caveat: don't just blindly trust the translation, nftables peculiarities must still be known. The translation tool doesn't know about context of use, so OP must still understand, even if checking …

  7. 32 target not likely connected - Unix & Linux Stack Exchange

    Dec 26, 2020 · I'm experimenting with iSCSI. I set up a target on a VM and set up a second VM to UEFI network boot. In the initramfs, it tries to log in to the target and use a root filesystem from the iSCSI …

  8. Exhaustive list of REASONs why a host/server might be down (nmap ...

    Feb 15, 2019 · The full list of reasons may be found in the portreasons.cc file in the nmap source distribution. The list, at the time of writing, contains the following reasons: abort addressmask-reply …

  9. kubernetes - calico/node is not ready: BIRD is not ready: Error ...

    Apr 2, 2024 · calico pod on master node is in CrashLoopBackOff because of "unable to connect to BIRDv4 socket" lab@master:~$ kubectl -nkube-system get po -o wide NAME ...

  10. how do I use nmcli to add an IP-address to an interface?

    Oct 15, 2015 · Your conn modify looks mostly right, but need to put a netmask on the address otherwise it'll get the default (probably /8, which may or may not be what you want). For instance, if you needed …