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Re: [CentOS] C7 AD server
by Erkin Aka 07 Feb '16

07 Feb '16

these articles could help you. first one is english and second is turkish http://www.alexwyn.com/computer-tips/centos-samba4-active-directory-domain-… http://www.koraykey.com/?p=3842 From: Miguel Medalha <miguelmedalha(a)sapo.pt> To: chris weisiger <cweisiger(a)bellsouth.net> Cc: CentOS mailing list <centos(a)centos.org> Sent: Sunday, February 7, 2016 2:11 AM Subject: Re: [CentOS] C7 AD server >> Try this. I have been thinking of trying it on C7. >> http://www.linuxhelp.net/forums/index.php?showtopic=10868 I wouldn't follow the instructions on that link. Disable iptables? Nah! The author lumps SELinux and the firewall together. What is said about DNS is also misleading. DNS is crucial for AD. Please look at the Samba Wiki instead. _______________________________________________ CentOS mailing list CentOS(a)centos.org https://lists.centos.org/mailman/listinfo/centos

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Re: [CentOS] C7 AD server
by Alessandro Baggi 07 Feb '16

07 Feb '16

Il 07/02/2016 01:11, Miguel Medalha ha scritto: >>> Try this. I have been thinking of trying it on C7. >>> http://www.linuxhelp.net/forums/index.php?showtopic=10868 > > I wouldn't follow the instructions on that link. > > Disable iptables? Nah! > > The author lumps SELinux and the firewall together. > > What is said about DNS is also misleading. DNS is crucial for AD. > > Please look at the Samba Wiki instead. > _______________________________________________ > CentOS mailing list > CentOS(a)centos.org > https://lists.centos.org/mailman/listinfo/centos > Hi Miguel, last link was outdated and I'm using samba4. Over this, I've used sernet samba version to accomplish this work. First, the configuration with samba-tool is simpler. The new approach is a AIO solution. Then, I've provisioned the domain without any problems and joined from win7 host. All works fine. The next step that I tried to accomplish is create a share on this host and I've encountered problem with permission on shared dir. If I try to access/write/read this share I get permission denied. Setting permission on 777 all works but this is not what I want. I've tried to verify the existence of create users and groups but on system (using getent) users are not seen on system and the same for groups. On DC side, I can see user and group with wbinfo command. Share file system is xfs. At the moment Selinux and firewalld are disable for test purpose. How I can assing permission on this share?

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Re: [CentOS] C7 AD server
by Miguel Medalha 07 Feb '16

07 Feb '16

>> Try this. I have been thinking of trying it on C7. >> http://www.linuxhelp.net/forums/index.php?showtopic=10868 I wouldn't follow the instructions on that link. Disable iptables? Nah! The author lumps SELinux and the firewall together. What is said about DNS is also misleading. DNS is crucial for AD. Please look at the Samba Wiki instead.

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C7 AD server
by Alessandro Baggi 06 Feb '16

06 Feb '16

Hi there, I want to setup a AD server with C7. Is this supported using samba release shipped with C7? I can't found Centos7 related how-to for study this setup. Can someone point me in the right direction? Thanks in advance

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Issue with installation on wireless-only desktop workstation, CentOS 7(1511)
by Lamar Owen 05 Feb '16

05 Feb '16

I realize that many on this list have likely applauded the NetworkManager package split that removed wireless stuff into its own package, NetworkManager-wifi, because for wired workstations and servers it might be desirable to not have any wifi software installed. And I believe it was a sound technical decision to do the split. However, in doing a fresh installation of what most call CentOS 7.2, or 7.2.1511, I ran into a real issue that required a bit of deep-diving to find, and a simple 'yum install NetworkManager-wifi' to fix. (although my actual 'yum install' command included the full path to the actual RPM on the install media.......) I have a personal workstation at home, a Dell Optiplex 745 with a Core2Quad Q6600, that is on the other end of the house from the router. While I could run cat5 to the location, it would involve quite a bit of labor, and I have a known-supported USB wifi nic based on the ralink rt3070 (cheap, but works well), so why should I run the cable when wifi should work well? Especially given that the Dell is not going to be there for very long it wouldn't make sense to run cable. Anyway, I configured the wifi network during installation (I actually am growing to like, even prefer, the hub-and-spoke anaconda), it associated with the WPA2-protected AP, grabbed an IP address, and all was good. Did the install; no errors. I rebooted, and now there is no wireless. At all. Doing a bit of troubleshooting shows that the kernel sees the NIC, but NetworkManager shows it as 'unmanaged' ('nmcli d' is the command to use from a shell). So I warmed up my google-fu on my laptop and finally tracked it to a post that mentioned having to install NetworkManager-wifi. Sure enough, on the workstation NetworkManager-wifi was not installed. I mounted the USB install drive's ISO partition and manually installed it, restarted NetworkManager, and it now works just fine. But why did anaconda not select the NetworkManager-wifi package to be installed if a wireless network connection was configured in the installer? Anaconda should have some way of forcing the install of the appropriate NetworkManager modules if those are needed (but only if they are actually needed) for a configured connection during install. I can file a bugzilla, but I thought I'd post about it here first to get an idea of which package in which to file the report, since it's not a bug in NetworkManager-wifi. Anaconda? (that is my first impression of the proper place). So if you have this situation arise where wifi doesn't work after install of current CentOS 7(1511) but does during install, manually install NetworkManager-wifi from the install media and that should clear it up.

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CentOS-announce Digest, Vol 132, Issue 2
by centos-announce-request＠centos.org 05 Feb '16

05 Feb '16

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CEBA-2016:0111 CentOS 6 pango FASTTRACK BugFix Update (Johnny Hughes) 2. CEBA-2016:0112 CentOS 6 cups-pk-helper FASTTRACK BugFix Update (Johnny Hughes) 3. CEBA-2016:0113 CentOS 6 pulseaudio FASTTRACK BugFix Update (Johnny Hughes) 4. CEBA-2016:0110 CentOS 6 paps FASTTRACK BugFix Update (Johnny Hughes) 5. CEBA-2016:0114 CentOS 6 gedit FASTTRACK BugFix Update (Johnny Hughes) 6. CEBA-2016:0115 CentOS 6 urw-fonts FASTTRACK BugFix Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Thu, 4 Feb 2016 21:40:52 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2016:0111 CentOS 6 pango FASTTRACK BugFix Update Message-ID: <20160204214052.GA18520(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2016:0111 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-0111.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 1ae8ed9e7dfc0a5d162f1fb129bfdd2c7fb7d849ca0595da225a73796e770cb6 pango-1.28.1-11.el6.i686.rpm bf2effc6dc9d35fbd5b0505dbcd3971733cd0ca4f909423fbed66aaaf8c33ede pango-devel-1.28.1-11.el6.i686.rpm x86_64: 1ae8ed9e7dfc0a5d162f1fb129bfdd2c7fb7d849ca0595da225a73796e770cb6 pango-1.28.1-11.el6.i686.rpm 0663a5ce99cebf5285d96c4d92fc83155e859976bfd72980bf8691c3e89f92ad pango-1.28.1-11.el6.x86_64.rpm bf2effc6dc9d35fbd5b0505dbcd3971733cd0ca4f909423fbed66aaaf8c33ede pango-devel-1.28.1-11.el6.i686.rpm 1536c68fa4ab95ebf1a5852d86d5b3b70d50e14ad213c03d4a79379e12784092 pango-devel-1.28.1-11.el6.x86_64.rpm Source: b7769f4cfbec69171ef48b8e2bb686555a578515eec225ebebfae286a343e384 pango-1.28.1-11.el6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 2 Date: Thu, 4 Feb 2016 21:41:12 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2016:0112 CentOS 6 cups-pk-helper FASTTRACK BugFix Update Message-ID: <20160204214112.GA18616(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2016:0112 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-0112.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 67aaac8ee7bce20c58ecccae6ef50b97bc6e43b94abe0fb74d24d48cac255520 cups-pk-helper-0.0.4-13.el6.i686.rpm x86_64: 93cb016bf995f20f612d711f9f0b41ccd31ef79d53530e6674f84cc385e2173c cups-pk-helper-0.0.4-13.el6.x86_64.rpm Source: bc7096b268fc16456e9f63fc55bce2090e246f568cf0dd71357a06c19e21c35c cups-pk-helper-0.0.4-13.el6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 3 Date: Thu, 4 Feb 2016 21:41:47 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2016:0113 CentOS 6 pulseaudio FASTTRACK BugFix Update Message-ID: <20160204214147.GA19083(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2016:0113 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-0113.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 4c589de07eb7a99d5e7b53663f729c99a175dc29c8381f08ca956a75589a674b pulseaudio-0.9.21-24.el6.i686.rpm 267af660554bcd901bd18ef0589ca2fc68cd4dc73335435b4a53ac343c0187f7 pulseaudio-esound-compat-0.9.21-24.el6.i686.rpm 71657db3b779d30494918e188b70310147e92b1fa224509079ce601a1c91b959 pulseaudio-gdm-hooks-0.9.21-24.el6.i686.rpm ebb56fd219094a860dab8c3d703fc6c50d084384083df1fe04a9616d423fd2f9 pulseaudio-libs-0.9.21-24.el6.i686.rpm 70358534593525744fdd92a8d85d4453e28c09ceb1eb4d2ce029b38c6e3765ce pulseaudio-libs-devel-0.9.21-24.el6.i686.rpm ee0884955f5ab06488b2049b8065fdca2742404e72a74b39387f57b027bdb15a pulseaudio-libs-glib2-0.9.21-24.el6.i686.rpm a8e7c5f5dc349797a2a6753aefe4ef0ebfb93223c0b9ff16f34c81c53ae69cb1 pulseaudio-libs-zeroconf-0.9.21-24.el6.i686.rpm 2de4b1e2b89ba63677dfb055b5019829f55fa5cdb8a236c1f95987341a078e73 pulseaudio-module-bluetooth-0.9.21-24.el6.i686.rpm 744089a86c8bc4fd633113b078862c58f8bda61044f36ce7e5d85e2030ae6386 pulseaudio-module-gconf-0.9.21-24.el6.i686.rpm fab49205f7498c88ab89210d6ab7cf2f9d4743e296c8a6df77dcb7cd3aec01d2 pulseaudio-module-x11-0.9.21-24.el6.i686.rpm ef2eb4541211bea9288a956da901cf6dca023eba52f86c8f87b13527c2047ab9 pulseaudio-module-zeroconf-0.9.21-24.el6.i686.rpm 32de7887a9cc5ddfd301c790376404d91690b4ba309201b8247676d3c61bcab1 pulseaudio-utils-0.9.21-24.el6.i686.rpm x86_64: 0ea4f6fda07bf5bae0b547b5aea8f3e159b12a96ca09961021610c891201e4da pulseaudio-0.9.21-24.el6.x86_64.rpm 226a3e53366272dc59e1415b380189dc4bf96a657dc2aab66dd16d566542e9c5 pulseaudio-esound-compat-0.9.21-24.el6.x86_64.rpm 7c7a81172658d198d3b83282ff57f7045948ddf1aeb97fde68d6d3557a5082a0 pulseaudio-gdm-hooks-0.9.21-24.el6.x86_64.rpm ebb56fd219094a860dab8c3d703fc6c50d084384083df1fe04a9616d423fd2f9 pulseaudio-libs-0.9.21-24.el6.i686.rpm aa10e4e3dd1eec5b1db5f881ff4d3c51f29390029cc2837fffeb9c93bc34106c pulseaudio-libs-0.9.21-24.el6.x86_64.rpm 70358534593525744fdd92a8d85d4453e28c09ceb1eb4d2ce029b38c6e3765ce pulseaudio-libs-devel-0.9.21-24.el6.i686.rpm 0a6de74b5db14015c1a48382aab5ceef1dbab2b42f63909b747579d459220cc3 pulseaudio-libs-devel-0.9.21-24.el6.x86_64.rpm ee0884955f5ab06488b2049b8065fdca2742404e72a74b39387f57b027bdb15a pulseaudio-libs-glib2-0.9.21-24.el6.i686.rpm 6a0948fbcfc1131c5eb8a48a17b3d9a7c325cbc112f3d982012bfafc6abc6d59 pulseaudio-libs-glib2-0.9.21-24.el6.x86_64.rpm a8e7c5f5dc349797a2a6753aefe4ef0ebfb93223c0b9ff16f34c81c53ae69cb1 pulseaudio-libs-zeroconf-0.9.21-24.el6.i686.rpm 063a8f2ea4832bb8ae834b2065f1f9c6c94b317d9ba778796073e4e70725e025 pulseaudio-libs-zeroconf-0.9.21-24.el6.x86_64.rpm 3bc75e942608c68b23cf0558a81eb603f0b09b61f746b21a6eeb7c2c2b73a565 pulseaudio-module-bluetooth-0.9.21-24.el6.x86_64.rpm ccc7e36bb82f5f9e0043aea2cd86ae1fd95ceb6189e82fdcc301711b9cc8e627 pulseaudio-module-gconf-0.9.21-24.el6.x86_64.rpm c22d5a893787abc488f1faf5a83d7bab930847b5855d53454a7e50d67e49ccbf pulseaudio-module-x11-0.9.21-24.el6.x86_64.rpm 84ac4da72f98afda36c43287a9cdc9f787ff9d5c0021fa26d866af01807491d3 pulseaudio-module-zeroconf-0.9.21-24.el6.x86_64.rpm 32de7887a9cc5ddfd301c790376404d91690b4ba309201b8247676d3c61bcab1 pulseaudio-utils-0.9.21-24.el6.i686.rpm fc0c61ac740953695ad5de56995baf04754a134b9b0091a0276f5793406c4ff0 pulseaudio-utils-0.9.21-24.el6.x86_64.rpm Source: 2f389e54669332bdc4676fb2c62520a6f71aa54a153bfbbc5c89f5de9f84834e pulseaudio-0.9.21-24.el6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 4 Date: Thu, 4 Feb 2016 21:42:17 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2016:0110 CentOS 6 paps FASTTRACK BugFix Update Message-ID: <20160204214217.GA19339(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2016:0110 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-0110.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 10407eeb7b75e7d5d7c18fff8a7553be96f96ca65a470ef1589d6c780413fbac paps-0.6.8-13.el6.3.i686.rpm ef013597297b221d5e774a6358fb7770866991a8f53fa93cc3e81fa11eb423fe paps-devel-0.6.8-13.el6.3.i686.rpm ef9eae81a709c5ad262364a88278c2678a049c903d800b97232e06d28b86ddcb paps-libs-0.6.8-13.el6.3.i686.rpm x86_64: ef70304e79708de5fee404a675c1fc70b57f58808b14a4ca1c3fe465f6593d0e paps-0.6.8-13.el6.3.x86_64.rpm ef013597297b221d5e774a6358fb7770866991a8f53fa93cc3e81fa11eb423fe paps-devel-0.6.8-13.el6.3.i686.rpm f64d27e5e9e11d9c17666fce732fbfbaf798bc0912507c0d8a5206cd8f1852e6 paps-devel-0.6.8-13.el6.3.x86_64.rpm ef9eae81a709c5ad262364a88278c2678a049c903d800b97232e06d28b86ddcb paps-libs-0.6.8-13.el6.3.i686.rpm 4cca3246b91485ccbf63b0b93812d376787350bbb71be895aceee57ad60f253d paps-libs-0.6.8-13.el6.3.x86_64.rpm Source: b706deeb57bd91e461a5ace269779f02260111a923677cfad7d3e7fbaacff82f paps-0.6.8-13.el6.3.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 5 Date: Thu, 4 Feb 2016 21:42:52 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2016:0114 CentOS 6 gedit FASTTRACK BugFix Update Message-ID: <20160204214252.GA19564(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2016:0114 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-0114.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 5849aebc9ed3b1e12d44b61d9aee1a256a3bdd116261586f042edbeaf1fa41d3 gedit-2.28.4-4.el6.i686.rpm 433783573ba98a06768256f918acfdef155428a0da9191929ffee8631fd32dc7 gedit-devel-2.28.4-4.el6.i686.rpm x86_64: 4e1971a77c40178e51681780705e5de9d905bff6b8409ef469f7cfd93fbc14ac gedit-2.28.4-4.el6.x86_64.rpm 433783573ba98a06768256f918acfdef155428a0da9191929ffee8631fd32dc7 gedit-devel-2.28.4-4.el6.i686.rpm c6e34f37c82dea4f926e359e3794ef8b946cf8690634695c4cfc8b55b759fa63 gedit-devel-2.28.4-4.el6.x86_64.rpm Source: 0956db00b0cd9e04fbf230ef7406467459c1b9f3d408003b22d8e2844fdc8118 gedit-2.28.4-4.el6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 6 Date: Thu, 4 Feb 2016 21:43:19 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2016:0115 CentOS 6 urw-fonts FASTTRACK BugFix Update Message-ID: <20160204214319.GA19741(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2016:0115 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-0115.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 30ae1a14b811b5901ecdd71ec8a3f3f2077aa677bc5a167e36ebdcd7b8b7a62b urw-fonts-2.4-11.el6.noarch.rpm x86_64: 30ae1a14b811b5901ecdd71ec8a3f3f2077aa677bc5a167e36ebdcd7b8b7a62b urw-fonts-2.4-11.el6.noarch.rpm Source: 1ce20bfa857d46472a6e791e5f152e58f7aa6fa3cebf6cd360b5c7a491d2ee8c urw-fonts-2.4-11.el6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 132, Issue 2 ***********************************************

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CentOS7 wireless config on command line on asus
by Adrian P. van Bloois 05 Feb '16

05 Feb '16

Hi all, I'm trying to configure wireless on my Asus laptop running CentOS7. I see wlan0 when I type iw dev, but if I type ip link set wlan0 up I get the following error: RTNETLINK answers: Operation not possible due to RF-kill Any idea what is wrong?? Adrian -- Adri P. van Bloois Antonlaan 104 email: adrian(a)pa0rda.nl 3701 VG Zeist voice: +31-(0)-30-6912741 The Netherlands fax: NONE 52 05'15.77"N 5 4'44.56"E QTH-locater JO 22 OC "Elegance is not a dispensable luxury but a factor that decides between success and failure." Edsger W. Dijkstra

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Kernel Panic post kernel-2.6.32-504.23.4.el6.x86_64
by Max Pyziur 05 Feb '16

05 Feb '16

Greetings, Today, I decided to reboot one of my CentOS machines after it had been running for 219 days. In this time, I had done yum updates several times. When I tried rebooting the machine, none of the kernels would work except for the oldest one. Here are the installed kernels: kernel-2.6.32-504.23.4.el6.x86_64 kernel-2.6.32-573.3.1.el6.x86_64 kernel-2.6.32-573.7.1.el6.x86_64 kernel-2.6.32-573.8.1.el6.x86_64 kernel-2.6.32-573.12.1.el6.x86_64 Here is a uname -a: Linux onavenuea 2.6.32-504.23.4.el6.x86_64 #1 SMP Tue Jun 9 20:57:37 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux The CPU is a Intel Core 2 @2400 GHz; there is 6GB of RAM. Much thanks for any advice in this regard. Max Pyziur pyz(a)brama.com

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Strange performance issue on CentOS 6.7 server
by Alfred von Campe 05 Feb '16

05 Feb '16

I’m running CentOS 6.7 on my build servers, and on one of the servers the builds are taking almost an order of magnitude longer than usual. There are no runaway processes and there is plenty of free memory. So I suspected that file I/O might be slow, and sure enough, that appears to be the case. I ran a simple dd test and compared the results to a “normal” build server (412 MB/s vs. 31.7 MB/s). Both are on similarly configured VGs on identical hardware. What could cause this performance degradation and are there any other tests I can run before I reboot the server to see if things improve? There is nothing in /var/log messages - are there other logs I should check? Alfred

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devtoolset-4
by Kay Diederichs 05 Feb '16

05 Feb '16

Hi, is there any way to get access to devtoolset-4 ? I see alot of stuff at http://cbs.centos.org/koji/packageinfo?packageID=2076 . Is this not yet released? thanks, Kay

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